Method and apparatus for protecting wireless power receiver from excessive charging temperature

An apparatus and a method for are provided for a wireless power receiver. The method includes receiving power from a wireless power transmitter; measuring a temperature of a point in the wireless power receiver during reception of the wireless power; regulating the received power; identifying the temperature at a first time point; maintaining an amount of the regulated power to be provided to a battery with a first level if the identified temperature is lower than a preset temperature; decreasing the amount of the regulated power if the identified temperature is greater than or equal to the preset temperature; in response to decreasing the amount of the regulated power, identifying the temperature at a second time point after the first time point; and increasing the amount of the regulated power to the first level if the identified temperature at the second time point is lower than the preset temperature.

Multi-die package and method for fabricating same

A multi-die package and a method of fabrication is discloses. The multi-die package includes a package substrate, a first semiconductor die bonded directly on the package substrate and connected electrically with the package substrate, and a second semiconductor die having a groove providing a receiving space, bonded directly on the package substrate so that the first semiconductor die is covered by the groove, and connected electrically with the package substrate.

Apparatus for manufacturing a hierarchical structure

The present invention relates to an apparatus for massive manufacturing a hierarchical structure that can hierarchically form high performance micro units one a flexible substrate. For this purpose, an apparatus for manufacturing a hierarchical structure according to the present invention is provided to layer micro units provided on a dummy substrate that is made of a hard material on a target substrate that is made of a flexible material by releasing the micro units from the dummy substrate. The apparatus includes: a transfer stage flat-transferring the dummy substrate by supporting the same and a main roller rolling the target substrate by winding the same as the transfer stage proceeds and layering the micro unit of the dummy substrate on the target substrate.

Scrum type side sill structure for electric vehicle

A scrum type side sill includes: a side sill inner located on a side surface of a center floor, wherein the center floor forms a bottom of a vehicle body; a side sill outer coupled to the side sill inner and configured to form a side sill inner space; and a plurality of scrum members provided in the side sill inner space in a longitudinal direction of the vehicle.

Atomic force microscope with probe with improved tip movement

An atomic force microscope probe provides an indentation testing function in a direction along an axis. The probe has a tip and an arm structure holding the tip. The arm structure has one end mounted on a fixed stage, the other end coupled to the AFM tip, and a hollow frame having a shape symmetric with respect to a plane including an axis on which the two ends are positioned.

Transmission having simple construction

A transmission for a vehicle. A rotation force generated in an engine is transmitted via a torque converter to an output shaft. Power of the output shaft is transmitted at a right angle at a bevel gear section that includes a bevel pinion gear and a bevel ring gear. The bevel ring gear transmits power to a clutch unit that includes forward and backward clutch sections to be connected to the bevel ring gear when a speed-change operation is implemented (for example, forward/backward gear shift operations). The clutch unit is connected to a differential gear case, which transmits power to a differential pinion gear and a drive shaft. The vehicle drivable through a reduction gear assembly that is mountable to an axle assembly.

Method of generating load variation for detecting wireless power receiving unit in wireless charging, and wireless power receiving unit

A method of controlling a wireless power receiver. The method includes receiving, by a power receiver, power from a wireless power transmitter; receiving, from the wireless power transmitter, a time set value that is set for checking cross connection; in response to receiving the time set value, generating a power variation in the wireless power receiver by converting a load status from a first load status to a second load status; and maintaining the second load status for a time corresponding to the received time set value.

Method and apparatus for controlling wireless power transmission

A wireless power transmission controlling apparatus and method are provided. The apparatus includes a communication unit; and a controller configured to compute an amount of transmission power to be transmitted, based on information received from a wireless power receiving apparatus; output a wireless power transmission control signal corresponding to the computed amount of transmission power; filter the wireless power transmission control signal and pass a harmonic wave corresponding to a predetermined communication frequency band; and control the communication unit to transmit the wireless power transmission control signal based on the harmonic wave.

METHOD OF RECOVERING L-THREONINE FROM L-THREONINE FERMENTATION BROTH USING NONSOLVENT

Provided are a method of recovering L-threonine from the fermentation broth of an L-threonine producing microorganism, comprising: separating microbial bodies from the L-threonine containing fermentation broth obtained by culturing an L-threonine producing microorganism and filtering the separated fermentation broth to obtain a filtrate; concentrating the filtrate; and reacting the concentrated filtrate with a nonsolvent to obtain crystalline L-threonine, crystalline L-threonine recovered by the method, and a feed additive containing the crystalline L-threonine recovered by the method.

Array substrate, display panel and display device

The present disclosure relates to an array substrate, a display panel and a display device. The array substrate includes a plurality of shift register units, a plurality of gate lines and a plurality of data lines crossing the plurality of gate lines. The plurality of gate lines crossing the plurality of data lines defines a plurality of pixel regions. Each of the pixel regions is divided into a driving zone and a pixel unit zone. A plurality of the driving zones in a same column constitute at least one unit region and each of the shift register units is disposed in one of the unit regions to provide scanning signals to the gate line connected thereto.

ARRAY SUBSTRATE, METHOD FOR PARTITIONED DRIVING THEREOF, DISPLAY CIRCUIT AND DISPLAY DEVICE

An array substrate includes a display region including at least two partitions. The array substrate includes a gate driving circuit, first gate electrodes and second gate electrodes. The gate driving circuit is configured to, while inputting a first voltage to the respective first gate electrodes for turning on corresponding thin film transistors according to normal timing, selectively input, to all the second gate electrodes in at least one of the partitions, a second voltage for turning off or turning on all thin film transistors in the partition. 1. An array substrate , comprising a display region comprising at least two partitions;wherein the array substrate comprises a gate driving circuit, first gate electrodes and second gate electrodes;the gate driving circuit is configured to, while inputting a first voltage to the respective first gate electrodes for turning on corresponding thin film transistors according to normal timing, selectively input, to all the second gate electrodes in at least one of the partitions, a second voltage for turning off or turning on all thin film transistors in the partition.2. The array substrate of claim 1 , wherein the gate driving circuit comprises a first gate line and a second gate line claim 1 , wherein claim 1 ,the first gate electrode is connected with the first gate line;a number of the second gate line corresponds to a number of the partitions, and the respective second gate lines are respectively connected with all the second gate electrodes in the corresponding partition.3. The array substrate of claim 1 , wherein the gate driving circuit further comprises a first driving circuit and a second driving circuit claim 1 , wherein claim 1 ,the first driving circuit is disposed on both sides or one side of a display panel of the array substrate, and is configured to input the first voltage to the respective first gate electrodes according to the normal timing; andthe second driving circuit is integrated in an external ...

Method of generating load variation for detecting wireless power receiving unit in wireless charging, and wireless power receiving unit

A method for generating a load variation for detecting a wireless power receiving unit in wireless charging is provided. The method includes maintaining a switch connected to a dummy load in an ON state by the wireless power receiving unit, receiving wireless power from a wireless power transmitting unit, and, upon receiving the wireless power, switching the switch connected to the dummy load to an OFF state.

Apparatus and method for transmitting wireless power by using resonant coupling and system for the same

Disclosed are an apparatus and a method for charging power using a resonant coupling. The apparatus includes a transmission power converter for converting Direct Current (DC) power to Alternating Current (AC) power, a controller for adjusting a Q factor of a transmission resonator by using a frequency of the converted AC power and a resonant frequency of the transmission resonator and controlling adaptive impedance matching, and a transmission resonator for wirelessly transmitting the converted AC power to a receiver through the adjusted Q factor and the controlled adaptive impedance matching, the transmission resonator having a coil installed in the transmitter.

Method and apparatus for controlling wireless power transmission

A wireless power transmission controlling apparatus and method are provided. The apparatus includes a power amplifier that receives a source power, amplifies the received source power, and outputs a wireless power transmission signal from the amplified received source power, a band pass filter that filters the wireless power transmission signal, and passes a harmonic wave corresponding to a communication frequency band, and a communication unit that transmits a wireless power transmission control signal using the harmonic wave corresponding to the communication frequency band.

ELECTRIC CIRCUIT PACKAGE

An electric circuit package includes: a printed circuit substrate having an insulating layer and conductive pattern layers formed on an upper surface of the insulating layer; at least one of electronic parts disposed on an upper surface of the printed circuit substrate; at least one of conductive pins electrically connected to an conductive pattern layer providing grounding among the conductive pattern layers; and a molding member formed on the insulating layer in such a manner that the conductive pins and the electric parts are buried in the molding member, wherein each conductive pin has an upper surface exposed to an upper part of the molding member.

Method and apparatus for protecting wireless power receiver from excessive charging temperature

An apparatus and a method for protecting a wireless power receiver from excessive temperature caused by charging are provided. The wireless power receiver includes a power receiver for receiving wireless power in an Alternate Current (AC) form from a wireless power transmitter; a regulator for regulating the wireless power; a power management unit for controlling charging by providing the regulated wireless power to a battery; a temperature measurement unit for measuring a temperature of a point in the wireless power receiver during reception of the wireless power; and a controller configured to provide a control signal for the wireless power receiver to be charged with a regulated charging power if a temperature measured by the temperature measurement unit exceeds a preset temperature.

Wheel transmission

A wheel transmission for a heavy construction vehicle, which can be applied to specially-equipped vehicles as well as heavy construction vehicles such as a forklift truck and a mechanical shovel. The wheel transmission ( 200 ) is intended to drive a pair of right and left wheels independently, and includes a planetary gear assembly ( 210 ), a change clutch part ( 230 ), a one-way clutch part ( 300 ), and a brake part ( 270 ) housed in an axle hub at which opposite ends of a drive axle shaft are located, turning force from an engine of a heavy construction vehicle being transferred to the drive axle shaft through a torque converter, a driving shaft, a final reduction gear and a differential gear.

Method and apparatus for protecting wireless power receiver from excessive charging temperature

An apparatus and a method for are provided for a wireless power receiver. The method includes receiving power from a wireless power transmitter; converting the power in an alternating current (AC) form into a direct current (DC) form and providing the converted power to a battery of the electronic device; measuring a temperature of a point in the wireless power receiver during reception of the wireless power; maintaining an amount of the converted power at a first level if the temperature is lower than a first temperature; decreasing the amount of the converted power to a second level which is lower than the first level if the amount of the converted power is at the first level and the temperature is higher than or equal to the first temperature; stopping providing the converted power to the battery if the temperature is higher than a second temperature; and transmitting, to the wireless power transmitter, a signal including status information of the wireless power receiver device and control ...

Gate drive circuit, display panel, and driving method for the gate drive circuit

The present disclosure discloses a gate drive circuit, a display panel and a driving method for the gate drive circuit. The gate drive circuit includes a plurality of shift register units connected in cascade; and further includes: buffer units which are in a one-to-one correspondence with shift register units at all levels, and touch control switch units which are in a one-to-one correspondence with shift register units at even levels. Each buffer unit in the gate drive circuit can increase the holding time of the effective pulse signal output by the shift register unit at a corresponding level by one line before resetting, and the effective pulse signal output by a buffer unit at an even level under the control of a touch control unit and the effective pulse signal output by a buffer unit at an adjacent previous odd level are reset at the same time.

Large capacity memory module mounting device for portable terminal

A large capacity memory module mounting device employed in a portable terminal is provided, including a large capacity memory module including a plurality of first contact pads; and a flexible circuit board including a plurality of second contact pads and electrically connected to the large capacity memory module by forming solder pads in a heating process after the first and second contact pads are positioned in a face-to-face manner. Accordingly, the large capacity memory module can be advantageously mounted to the portable terminal and an electromagnetic field can be effectively shielded.

Wireless power transmitter, method of controlling the same, and temperature compensation method for load value of the wireless power transmitter

A wireless power transmitter, which detects a load change in a wireless power transmission, includes a power supply unit, a power converter which converts the driving power supplied from the power supply unit into Alternating Current, a power transmitter which wirelessly transmits the converted driving power to the wireless power transmitter, a temperature measurement unit which measures a temperature of the wireless power transmitter; and a controller which detects a current and load value of the driving power output from the power supply unit, compensates for the load value based on the measured temperature value, and determines a load change of the power transmitter based on the compensated load value.

APPARATUS FOR MANUFACTURING A HIERARCHICAL STRUCTURE

The present invention relates to an apparatus for massive manufacturing a hierarchical structure that can hierarchically form high performance micro units one a flexible substrate. For this purpose, an apparatus for manufacturing a hierarchical structure according to the present invention is provided to layer micro units provided on a dummy substrate that is made of a hard material on a target substrate that is made of a flexible material by releasing the micro units from the dummy substrate. The apparatus includes: a transfer stage flat-transferring the dummy substrate by supporting the same and a main roller rolling the target substrate by winding the same as the transfer stage proceeds and layering the micro unit of the dummy substrate on the target substrate. 1. An apparatus for manufacturing a hierarchical structure for layering a micro unit provided on a dummy substrate that is made of a hard material on a target substrate that is made of a flexible material by releasing the micro unit from the dummy substrate , comprising:a transfer stage flat-transferring the dummy substrate by supporting the same; anda main roller rolling the target substrate by winding the same as the transfer stage proceeds and layering the micro unit of the dummy substrate on the target substrate.2. The apparatus of claim 1 , wherein an adhering process means is provided at one side of the main roller to provide adhering force that is stronger than adhering force between the dummy substrate and the micro unit between the target substrate and the micro unit.3. The apparatus of claim 2 , wherein the adhering process means is a surface treating device using plasma.4. The apparatus of claim 2 , wherein the adhering process means is a surface treating device using self-assembled monolayers (SAMs).5. The apparatus of claim 2 , wherein the adhering process means is an irradiation device irradiating laser claim 2 , ultraviolet rays claim 2 , or ion beams.6. The apparatus of claim 2 , wherein the ...

Method and apparatus for protecting wireless power receiver from excessive charging temperature

An apparatus and a method for are provided for a wireless power receiver. The method includes receiving power from a wireless power transmitter; converting the power in an alternating current (AC) form into a direct current (DC) form and providing the converted power to a battery of the electronic device; measuring a temperature of a point in the wireless power receiver during reception of the wireless power; maintaining an amount of the converted power at a first level if the temperature is lower than a first temperature; decreasing the amount of the converted power to a second level which is lower than the first level if the amount of the converted power is at the first level and the temperature is higher than or equal to the first temperature; stopping providing the converted power to the battery if the temperature is higher than a second temperature; and transmitting, to the wireless power transmitter, a signal including status information of the wireless power receiver device and control ...

Transmission having simple construction

A transmission for a vehicle. A rotation force generated in an engine is transmitted via a torque converter to an output shaft. Power of the output shaft is transmitted at a right angle at a bevel gear section that includes a bevel pinion gear and a bevel ring gear. The bevel ring gear transmits power to a clutch unit that includes forward and backward clutch sections to be connected to the bevel ring gear when speed-change operation is implemented (for example, forward/backward gear shift operations). The clutch unit is connected to a differential gear case, which transmits power to a differential pinion gear and a drive shaft. The vehicle drivable through a reduction gear assembly that is mountable to an axle assembly.

LARGE CAPACITY MEMORY MODULE MOUNTING DEVICE FOR PORTABLE TERMINAL

A large capacity memory module mounting device employed in a portable terminal is provided, including a large capacity memory module including a plurality of first contact pads; and a flexible circuit board including a plurality of second contact pads and electrically connected to the large capacity memory module by forming solder pads in a heating process after the first and second contact pads are positioned in a face-to-face manner. Accordingly, the large capacity memory module can be advantageously mounted to the portable terminal and an electromagnetic field can be effectively shielded.

Wheel transmission

Disclosed is a wheel transmission for a heavy construction vehicle, which can be applied to specially-equipped vehicles as well as heavy construction vehicles such as a forklift truck and a mechanical shovel. The wheel transmission (200) is intended to drive a pair of right and left wheels independently, and includes a planetary gear assembly (210), a change clutch part (230), a one-way clutch part (300), and a brake part (270) housed in an axle hub at which opposite ends of a drive axle shaft are located, turning force from an engine of a heavy construction vehicle being transferred to the drive axle shaft through a torque converter, a driving shaft, a final reduction gear and a differential gear.

METHOD AND APPARATUS FOR PROTECTING WIRELESS POWER RECEIVER FROM EXCESSIVE CHARGING TEMPERATURE

An apparatus and a method for are provided for a wireless power receiver. The method includes receiving power from a wireless power transmitter; measuring a temperature of a point in the wireless power receiver during reception of the wireless power; regulating the received power; identifying the temperature at a first time point; maintaining an amount of the regulated power to be provided to a battery with a first level if the identified temperature is lower than a preset temperature; decreasing the amount of the regulated power if the identified temperature is greater than or equal to the preset temperature; in response to decreasing the amount of the regulated power, identifying the temperature at a second time point after the first time point; and increasing the amount of the regulated power to the first level if the identified temperature at the second time point is lower than the preset temperature.

Side sill rigidity reinforcement structure for vehicle

A side sill rigidity reinforcement structure for a vehicle is mounted an inside surface of a side sill of the vehicle, thereby improving rigidity against side collision. the side sill rigidity reinforcement structure includes: a side sill inner 11, a side sill outer 12 disposed outside the side sill inner 11 and bonded to the side sill inner 11, and a side sill reinforcement member 20 installed in a space between the side sill inner 11 and the side sill outer 12. In particular, the side sill reinforcement member 20 has a plurality of portions each having a closed section formed to penetrate in the width direction of the vehicle, and the portions are repeatedly formed in the longitudinal direction of the vehicle.

MANUFACTURING METHOD OF SEMI-CONDUCTOR CHIP PACKAGE

A manufacturing method of a semiconductor chip package includes molding a semiconductor chip and a number of passive devices after arranging on a film the semiconductor chip and the passive devices located in a vacant space around the periphery of the semiconductor chip; removing the film, forming an adhesive layer in a film-removed area, and attaching a conductive layer to the adhesive layer; etching a conductive layer to thereby form a conductive circuit pattern; and providing one or more conductive pads, which electrically connect the conductive circuit pattern to the semiconductor chip and to the passive devices.

Method and apparatus for protecting wireless power receiver from excessive charging temperature

An apparatus and a method for are provided for a wireless power receiver. The method includes receiving power from a wireless power transmitter; converting the power in an alternating current (AC) form into a direct current (DC) form and providing the converted power to a battery of the electronic device; measuring a temperature of a point in the wireless power receiver during reception of the wireless power; maintaining an amount of the converted power at a first level if the temperature is lower than a preset temperature; decreasing the amount of the converted power to a second level which is lower than the first level if the amount of the converted power is at the first level and the temperature is higher than or equal to the preset temperature; increasing the amount of the converted power to the first level if the amount of the converted power is at the second level and the temperature is lower than the preset temperature; and transmitting, to the wireless power transmitter, a signal ...

METHOD AND APPARATUS FOR PROTECTING WIRELESS POWER RECEIVER FROM EXCESSIVE CHARGING TEMPERATURE

An apparatus and a method for protecting a wireless power receiver from excessive temperature caused by charging are provided. The wireless power receiver includes a power receiver for receiving wireless power in an Alternate Current (AC) form from a wireless power transmitter; a regulator for regulating the wireless power; a power management unit for controlling charging by providing the regulated wireless power to a battery; a temperature measurement unit for measuring a temperature of a point in the wireless power receiver during reception of the wireless power; and a controller configured to provide a control signal for the wireless power receiver to be charged with a regulated charging power if a temperature measured by the temperature measurement unit exceeds a preset temperature. 1. A wireless power receiver for preventing excessive temperature caused by charging , the wireless power receiver comprising:a power receiver configured to receive wireless power in an Alternate Current (AC) form from a wireless power transmitter;a regulator configured to regulate the wireless power;a power management unit configured to control charging by providing the regulated wireless power to a battery;a temperature measurement unit configured to measure a temperature of a point in the wireless power receiver during reception of the wireless power; anda controller configured to provide a control signal for the wireless power receiver to be charged with a regulated charging power if a temperature measured by the temperature measurement unit exceeds a preset temperature.2. The wireless power receiver of claim 1 , wherein the preset temperature is set below an Over Temperature Protection (OTP) temperature.3. The wireless power receiver of claim 1 , wherein the controller is configured to regulate the charging power by providing the control signal to the regulator to decrease output current to the power management unit.4. The wireless power receiver of claim 1 , further comprising: ...

Method and apparatus for protecting wireless power receiver from excessive charging temperature

An apparatus and a method for protecting a wireless power receiver from excessive temperature caused by charging are provided. The apparatus includes a power receiver configured to receive wireless power in an alternate current (AC) form from a wireless power transmitter; a temperature measurement unit configured to measure a temperature of a point in the wireless power receiver during reception of the wireless power; and a controller configured to decrease a charging power corresponding to the wireless power, if a temperature measured by the temperature measurement unit exceeds a preset temperature, and to provide the charging power to a battery, if the temperature measured by the temperature measurement unit is lower than the preset temperature.

DEVICE FOR COMPUTING THE EXCAVATED SOIL VOLUME USING STRUCTURED LIGHT VISION SYSTEM AND METHOD THEREOF

A device for computing an excavated soil volume using structured light is disclosed. A control sensor unit is provided at the hinge points of an excavator arm, and is configured to detect and output the location and the bent angle of the excavator arm. A microcontroller is configured to output a control signal so as to capture the images of a work area of a bucket, provided at one end of the excavator arm, using the output of the control sensor unit, convert the captured images into 3-Dimensional (3D) images, and compute an excavated soil volume. An illumination module is configured to include at least one light source that is controlled by the control signal and radiates light onto the work area. A structured light module is configured to capture the work area in response to the control signal.

Method of recovering L-threonine from L-threonine fermentation broth using nonsolvent

Provided are a method of recovering L-threonine from the fermentation broth of an L-threonine producing microorganism, comprising: separating microbial bodies from the L-threonine containing fermentation broth obtained by culturing an L-threonine producing microorganism and filtering the separated fermentation broth to obtain a filtrate; concentrating the filtrate; and reacting the concentrated filtrate with a nonsolvent to obtain crystalline L-threonine, crystalline L-threonine recovered by the method, and a feed additive containing the crystalline L-threonine recovered by the method.

APPARATUS OF ANALIZING THE CONSTRUCTION PRODUCTIVITY USING RFID BASED ON THE WIRELESS COMMUNICATION AND THEREOF

The present invention relates to a real-time construction productivity analyzing apparatus and method using an RFID based on wireless communication. The present invention provides an apparatus and method that can provide a systematic construction management system through the real-time productivity analysis and the real-time monitoring for each process of the construction field, and can detect a productivity-reducing factor in real time by integrating IT fields such as wireless communication technology and RFID technology, so that the near target productivity can be achieved by prompt treatment. The real-time construction productivity analyzing apparatus includes: an RFID tag including an ID code for identification of each equipment for construction work and attached to each equipment; a tag data management device for reading the ID code of the RFID tag in order to check a cycle time of each equipment in each process of the construction work, integrating the read time and position of the RFID tag and the ID code data of the RFID tag, and transmitting the integrated data; a central server for receiving the time and position data and the ID code of the RFID tag from the tag data management device and updating the data in real time to monitor the productivity in real time; and a database for storing the prestored data and the real-time input data of the central server.

APPARATUS AND METHOD FOR TRANSMITTING WIRELESS POWER BY USING RESONANT COUPLING AND SYSTEM FOR THE SAME

Disclosed are an apparatus and a method for charging power using a resonant coupling. The apparatus includes a transmission power converter for converting Direct Current (DC) power to Alternating Current (AC) power, a controller for adjusting a Q factor of a transmission resonator by using a frequency of the converted AC power and a resonant frequency of the transmission resonator and controlling adaptive impedance matching, and a transmission resonator for wirelessly transmitting the converted AC power to a receiver through the adjusted Q factor and the controlled adaptive impedance matching, the transmission resonator having a coil installed in the transmitter. 1. An apparatus for transmitting wireless power of a transmitter using a resonant coupling , the apparatus comprising:a transmission power converter which converts Direct Current (DC) power to Alternating Current (AC) power;a controller which adjusts a Q factor of a transmission resonator by using a frequency of the converted AC power and a resonant frequency of the transmission resonator and controls adaptive impedance matching; anda transmission resonator which wirelessly transmits the converted AC power to a receiver through the adjusted Q factor and the controlled adaptive impedance matching, the transmission resonator having a coil installed in the transmitter.2. The apparatus of claim 1 , wherein the coil is installed in an inner side surface of the transmitter or an upper surface of a charging pad of the transmitter.3. The apparatus of claim 1 , wherein the controller matches the frequency of the AC power with the resonant frequency of the transmission resonator by adjusting the Q factor and controlling the adaptive impedance matching4. The apparatus of claim 3 , wherein the controller adjusts the Q factor by multiplying the resonant frequency of the transmission resonator by inductance and then dividing a result by a radiation loss.6. The apparatus of claim 3 , wherein the controller adjusts the Q ...

Key input device for portable terminal

A key input device for a portable terminal includes wheel keys capable of rotating in multiple directions and performing a switch function. The key input device including a plurality of keys having at least one wheel keys provided in a main body and rotating in multiple directions, at least one rotating units allowing the wheel keys to rotate in respective directions, and at least one switching units provided under the wheel keys to sense the rotation directions of the wheel keys and to sense a pressure generated by the activation of the rotated wheel keys.

Atomic force microscope with probe with improved tip movement

An atomic force microscope probe provides an indentation testing function in a direction along an axis. The probe has a tip and an arm structure holding the tip. The arm structure has one end mounted on a fixed stage, the other end coupled to the AFM tip, and a hollow frame having a shape symmetric with respect to a plane including an axis on which the two ends are positioned.

TEMPERATURE SENSING CIRCUIT

A temperature sensing circuit includes a signal generation unit including a delay line and generating a source signal with a pulse width corresponding to a delay value of the delay line, a pulse width expansion unit configured to generate a comparison signal by expanding a pulse width of the source signal, and a change detection unit configured to sense a temperature change using a difference between the pulse widths of the comparison signal and a reference signal. 1. A temperature sensing circuit comprising:a signal generation unit including a delay line and configured to generate a source signal with a pulse width corresponding to a delay value of the delay line;a pulse width expansion unit configured to generate a comparison signal by expanding a pulse width of the source signal; anda change detection unit configured to sense a temperature change using a difference between the pulse widths of the comparison signal and a reference signal.2. The temperature sensing circuit of claim 1 , wherein the delay line includes a plurality of delay units and has the delay value corresponding to sum of delay values of the plurality of delay units.3. The temperature sensing circuit of claim 1 , wherein the signal generation unit is configured to be activated in response to the reference signal and generate the source signal in synchronization with the reference signal.4. The temperature sensing circuit of claim 1 , wherein the pulse width expansion unit comprises:one or more T flip-flops.5. The temperature sensing circuit of claim 1 , wherein the change detection unit is configured to sense the temperature change by counting a clock during a period corresponding to the difference between the pulse widths of the comparison signal and the reference signal.6. A temperature sensing circuit comprising:a signal generation unit including a plurality of delay units and one or more fine delay units and configured to generate a source signal with a pulse width corresponding to sum of ...

Method and apparatus for controlling wireless power transmission

A wireless power transmission controlling apparatus and method are provided. The apparatus includes a power amplifier that receives a source power, amplifies the received source power, and outputs a wireless power transmission signal from the amplified received source power, a band pass filter that filters the wireless power transmission signal, and passes a harmonic wave corresponding to a communication frequency band, and a communication unit that transmits a wireless power transmission control signal using the harmonic wave corresponding to the communication frequency band.

WIRELESS POWER TRANSMITTER, METHOD OF CONTROLLING THE SAME, AND TEMPERATURE COMPENSATION METHOD FOR LOAD VALUE OF THE WIRELESS POWER TRANSMITTER

A wireless power transmitter, which detects a load change in a wireless power transmission, includes a power supply unit, a power converter which converts the driving power supplied from the power supply unit into Alternating Current, a power transmitter which wirelessly transmits the converted driving power to the wireless power transmitter, a temperature measurement unit which measures a temperature of the wireless power transmitter; and a controller which detects a current and load value of the driving power output from the power supply unit, compensates for the load value based on the measured temperature value, and determines a load change of the power transmitter based on the compensated load value. 1. A wireless power transmitter for detecting a load change in a wireless power transmission , the wireless power transmitter comprising:a power supply unit which supplies a driving power of the wireless power transmitter;a power converter which converts the driving power supplied from the power supply unit into Alternating Current (AC) form;a power transmitter which wirelessly transmits the converted driving power to the wireless power transmitter;a temperature measurement unit which measures a temperature value of at least one portion of the wireless power transmitter; anda controller which detects a current value and a load value of the driving power output from the power supply unit, compensates for the load value based on the measured temperature value, and determines a load change of the power transmitter based on the compensated load value.2. The wireless power transmitter of claim 1 , wherein the controller detects a change in the number of the at least one wireless power receiver based on the load change.3. The wireless power transmitter of claim 1 , further comprising a storage unit which stores a temperature compensation constant for a linear relationship between a temperature value and a load value.4. The wireless power transmitter of claim 3 , wherein ...

SHIFT REGISTER AND A DISPLAY

A shift register is used for solving the problem that the shift register in the prior art can only perform a forward scanning driving but can not perform a bi-directional scanning driving. The shift register includes: a first TFT(T), a second TFT(T), a reset unit and a pulling-up unit. The present disclosure further provides a display including the shift register. The shift register and the display can achieve a bi-directional scanning driving. 1. A shift register including a plurality of shift register units at a plurality of stages , wherein the shift register unit at each stage includes:a first Thin Film Transistor (TFT) for charging or discharging a pulling-up node under the control of a driving input signal and a scanning direction selection signal, wherein the first TFT serves as a start switch of the shift register unit at the stage to charge the pulling-up node during a forward scanning driving and serves as a reset switch of the shift register unit at the stage to discharge the pulling-up node during a reverse scanning driving;a second TFT for charging or discharging the pulling-up node under the control of a first reset signal and the scanning direction selection signal, wherein the second TFT serves as a reset switch of the shift register unit at the stage to discharge the pulling-up node during a forward scanning driving and serves as a start switch of the shift register unit at the stage to charge the pulling-up node during a reverse scanning driving;a reset unit for resetting the pulling-up node and an output terminal; anda pulling-up unit for pulling up a potential at the output terminal during an outputting phase.2. The shift register according to claim 1 , whereina gate of the first TFT is connected to an input terminal, a source of the first TFT is connected to the pulling-up node, a drain of the first TFT is connected to a first scanning direction selection signal input terminal; anda gate of the second TFT is connected to a first reset signal ...

THERMALLY-CONDUCTIVE COMPOSITION AND METHOD FOR MANUFACTURING THE SAME

In a first aspect of the present disclosure, there is provided a thermally-conductive composition comprising: a functional agent comprising at least one of boron nitride (BN), silicon carbide (SiC), aluminum oxide (AlO), and aluminum nitride (AlN), and foamed inorganic thermally-conductive powders; and a binder comprising a silicate glass solution and isopropyl alcohol. The thermally-conductive composition may have improved endothermic, exothermic, and heat dissipation properties at high temperatures above about 1000° C. Further, the device using the thermally-conductive composition may have improved heat conductance and heat dissipation. Furthermore, the thermally-conductive composition may have reduced harmfulness to the human body. 1. A thermally-conductive composition comprising:{'sub': 2', '3, 'a functional agent comprising at least one of boron nitride (BN), silicon carbide (SiC), aluminum oxide (AlO), and aluminum nitride (AlN), and foamed inorganic thermally-conductive powders; and'}a binder comprising a silicate glass solution and isopropyl alcohol,wherein the foamed inorganic thermally-conductive powders are produced by:{'sub': 3', '2', '2, 'producing a first composition containing 100 wt % of distilled water, 4 to 9% by weight of a base liquid containing nitric acid (HNO) and magnesium (Mg), 14 to 21% by weight of sodium oxide (NaO), 45 to 56% by weight of silicon dioxide (SiO),'}{'sub': 2', '3, '0.03 to 0.07% by weight of iron oxide (FeO), 0.3 to 0.9% by weight of a dispersant,'}{'sub': '3', '1.6 to 5.2% by weight of magnesium carbonate (MgCO), and 3 to 9% by weight of potassium methyl siliconate;'}adding silicon (Si) to the first composition to obtain a second composition; andcoagulating, foaming and pulverizing the second composition.2. The thermally-conductive composition of claim 1 , wherein the functional agent further comprises iron oxide (FeO).3. The thermally-conductive composition of claim 2 , wherein the functional agent further includes at ...

METHOD OF GENERATING LOAD VARIATION FOR DETECTING WIRELESS POWER RECEIVING UNIT IN WIRELESS CHARGING, AND WIRELESS POWER RECEIVING UNIT

A method of controlling a wireless power receiver. The method includes receiving, by a power receiver, power from a wireless power transmitter; receiving, from the wireless power transmitter, a time set value that is set for checking cross connection; in response to receiving the time set value, generating a power variation in the wireless power receiver by converting a load status from a first load status to a second load status; and maintaining the second load status for a time corresponding to the received time set value. 1. A method of controlling a wireless power receiver , the method comprising:receiving, by a power receiver, power from a wireless power transmitter;receiving, from the wireless power transmitter, a time set value that is set for checking cross connection;in response to receiving the time set value, generating a power variation in the wireless power receiver by converting a load status from a first load status to a second load status; andmaintaining the second load status for a time corresponding to the received time set value.2. The method of claim 1 , further comprising:returning to the first load status, upon a lapse of the time corresponding to the received time set value.3. The method of claim 1 , wherein converting the load status comprises switching a switch connected to a dummy load to an ON state in response to receiving the time set value claim 1 , andwherein maintaining the second load status comprises maintaining the ON state for the time corresponding to the received time set value.4. The method of claim 3 , further comprising:switching the switch to an OFF state, upon a lapse of time corresponding to the received time set value.5. The method of claim 1 , wherein the power variation in the wireless power receiver is caused by a load variation due to the conversion of the load status.6. A wireless power receiver claim 1 , comprising:a power receiver configured to receive power from a wireless power transmitter;a communication module ...

METHOD AND APPARATUS FOR PROTECTING WIRELESS POWER RECEIVER FROM EXCESSIVE CHARGING TEMPERATURE

An apparatus and a method for are provided for a wireless power receiver. The method includes receiving power from a wireless power transmitter; converting the power in an alternating current (AC) form into a direct current (DC) form and providing the converted power to a battery of the electronic device; measuring a temperature of a point in the wireless power receiver during reception of the wireless power; maintaining an amount of the converted power at a first level if the temperature is lower than a first temperature; decreasing the amount of the converted power to a second level which is lower than the first level if the amount of the converted power is at the first level and the temperature is higher than or equal to the first temperature; stopping providing the converted power to the battery if the temperature is higher than a second temperature; and transmitting, to the wireless power transmitter, a signal including status information of the wireless power receiver device and control information to control the wireless power transmitter. 113-. (canceled)14. An electronic device including a wireless power receiver , the electronic device comprising:a power receiving circuitry configured to wirelessly receive power from a wireless power transmitter;a power converting circuitry configured to convert the received power in an alternating current (AC) form into a direct current (DC) form;a power management circuitry configured to provide the converted power to a battery of the electronic device;a temperature measurement unit configured to measure a temperature of a point in the electronic device;a communication unit; anda controller configured to:control the power management circuitry to maintain an amount of the converted power at a first level if the temperature measured by the temperature measurement unit is lower than a first temperature,control the power management circuitry to decrease the amount of the converted power to a second level which is lower than ...

SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND METHOD, DISPLAY APPARATUS

Provided is a shift register unit, a gate driving circuit and method, and a display apparatus. The shift register unit comprises an input module, a pulling-up module, a first control module, a second control module, a first reset module and a pulling-down module. It can be avoided that a relative large drift occurs in a threshold voltage of a pulling-down TFT (T8) by controlling a voltage at the pulling-down control node (PD) of the shift register unit, thus effectively increasing reliability of the shift register unit in operation. 1. A shift register unit comprising an input module , a pulling-up module , a first control module , a second control module , a first reset module and a pulling-down module; whereinthe input module is configured to control a level at a pulling-up control node according to a signal inputted from a first signal terminal;the pulling-up module is configured to control an output terminal to output a third level signal according to a signal inputted from a first clock signal terminal and the level at the pulling-up control node;the first control module is configured to control a level at a pulling-down control node according to a signal inputted from a third clock signal terminal and the level at the pulling-up control node;the second control module is configured to control the level at the pulling-down control node according to the signal inputted from the first clock signal terminal;the first reset module is configured to reset the level at the pulling-up control node according to the level at the pulling-down control node; andthe pulling-down module is configured to control the output terminal to output a first level signal according to a signal inputted from a second signal terminal.2. The shift register unit of claim 1 , wherein between the signal inputted from the first clock signal terminal and the signal inputted from the third clock signal terminal claim 1 , there is a time delay equal to half of a clock signal cycle.3. The shift ...

SIDE SILL RIGIDITY REINFORCEMENT STRUCTURE FOR VEHICLE

A side sill rigidity reinforcement structure for a vehicle is mounted an inside surface of a side sill of the vehicle, thereby improving rigidity against side collision. the side sill rigidity reinforcement structure includes: a side sill inner , a side sill outer disposed outside the side sill inner and bonded to the side sill inner , and a side sill reinforcement member installed in a space between the side sill inner and the side sill outer . In particular, the side sill reinforcement member has a plurality of portions each having a closed section formed to penetrate in the width direction of the vehicle, and the portions are repeatedly formed in the longitudinal direction of the vehicle. 1. A side sill rigidity reinforcement structure for a vehicle , the side sill rigidity reinforcement structure comprising:a side sill inner;a side sill outer disposed outside the side sill inner and bonded to the side sill inner; anda side sill reinforcement member installed in a space between the side sill inner and the side sill outer,wherein the side sill reinforcement member has a plurality of portions each having a closed section formed to penetrate in a width direction of the vehicle, and portions of the plurality of portions are repeatedly formed in a longitudinal direction of the vehicle.2. The side sill rigidity reinforcement structure of claim 1 ,wherein the side sill reinforcement member further comprises:an upper reinforcement member bonded to at least one of an inside surface of an upper surface portion of the side sill inner or an inside surface of the upper surface portion of the side sill outer; anda lower reinforcement member bonded to at least one of an inside surface of a lower surface portion of the side sill inner or an inside surface of a lower surface portion of the side sill outer, andwherein the upper reinforcement member and the lower reinforcement member are bonded at intervals therebetween to have the closed section formed to penetrate in the width ...

GOA SIGNAL DETERMINING CIRCUIT, DETERMINING METHOD, GATE DRIVER CIRCUIT AND DISPLAY DEVICE

A GOA signal determining circuit and method thereof, gate driver circuit, and display device are provided. The GOA signal determining circuit is connected to an input end of a GOA unit, at least two clock signal ends of the GOA unit, and a control end of a reset unit of a PU node in the GOA unit. The GOA signal determining circuit detects a signal of the input end of the GOA unit and a signal of the at least two clock signal ends of the GOA unit, and outputs a control signal to the reset unit of the PU node to control the reset unit to output a reset signal to the PU node to turn off an output transistor of the GOA unit, upon determining both of the signal of the input end and the signal of the at least two clock signal ends are abnormal. 1. A GOA signal determining circuit ,connecting an input end of a GOA unit, at least two clock signal ends of the GOA unit and a control end of a reset unit of a PU node in the GOA unit; wherein the GOA signal determining circuit is configured to detect a signal of the input end of the GOA unit and a signal of the at least two clock signal ends of the GOA unit, and wherein upon determining both of the signal of the input end of the GOA unit and the signal of the at least two clock signal ends of the GOA unit involving an anomaly, the GOA signal determining circuit outputs a control signal to the reset unit of the PU node to control the reset unit to output a reset signal to the PU node to turn off an output transistor of the GOA unit,wherein, the at least two clock signal ends comprises at least one pair of clock signal ends having input signals complemented with each other, the PU node of the GOA unit is connected to a gate of the output transistor of the GOA unit, and a drain of the output transistor is connected to an output end of the GOA unit, and is configured to output a driving signal to a gate line connected to the output end of the GOA unit.2. The GOA signal determining circuit according to further comprising a NOR gate ...

DATA DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD THEREOF

A data driving circuit comprises a plurality of driving units, each of the driving units comprising first, second, third and fourth switch units, each of the switch units comprising first and second input terminals and an output terminal; the output terminals being output terminals of the data driving circuit; two data control terminals, one of which is respectively connected to the first input terminals of the first switch unit and the second switch unit, the other of which is respectively connected to the first input terminals of the third switch unit and the fourth switch unit; a first switching control terminal, connected to the second input terminal of one of the switch units connected to the same data control terminal; a second switching control terminal, connected to the second input terminal of the other of the switch units connected to the same data control terminal. 1. A data driving circuit , comprising a plurality of driving units , wherein each of the driving units comprises:a first switch unit, a second switch unit, a third switch unit and a fourth switch unit, wherein each of the switch units comprises a first input terminal, a second input terminal and an output terminal, respectively;a first data control terminal and a second data control terminal, wherein the first data control terminal is connected to the first input terminal of the first switch unit and the first input terminal of the second switch unit, respectively; the second data control terminal is connected to the first input terminal of the third switch unit and the first input terminal of the fourth switch unit, respectively;a first switching control terminal, connected to the second input terminal of one of the switch units connected to a same data control terminal; anda second switching control terminal, connected to the second input terminal of the other of the switch units connected to the same data control terminal,wherein the output terminals of the switch units are output terminals ...

METHOD AND APPARATUS FOR CONTROLLING WIRELESS POWER TRANSMISSION

A wireless power transmission controlling apparatus and method are provided. The apparatus includes a communication unit; and a controller configured to compute an amount of transmission power to be transmitted, based on information received from a wireless power receiving apparatus; output a wireless power transmission control signal corresponding to the computed amount of transmission power; filter the wireless power transmission control signal and pass a harmonic wave corresponding to a predetermined communication frequency band; and control the communication unit to transmit the wireless power transmission control signal based on the harmonic wave. 1. An apparatus for controlling wireless power transmission , the apparatus comprising:a communication unit; and compute an amount of transmission power to be transmitted, based on information received from a wireless power receiving apparatus;', 'output a wireless power transmission control signal corresponding to the computed amount of transmission power;', 'filter the wireless power transmission control signal and pass a harmonic wave corresponding to a predetermined communication frequency band; and', 'control the communication unit to transmit the wireless power transmission control signal based on the harmonic wave., 'a controller configured to2. The apparatus of claim 1 , wherein the communication unit performs near field communication (NFC).3. The apparatus of claim 1 , wherein the controller is further configured to control to resonate at a wireless power transmission frequency band to output the wireless power transmission control signal.4. The apparatus of claim 3 , wherein the predetermined communication frequency band and the wireless power transmission frequency band are different frequency bands.5. The apparatus of claim 3 , wherein the wireless power transmission frequency band is 6.78 MHz.6. The apparatus of claim 1 , wherein the predetermined communication frequency band is 13.56 megahertz (MHz).7. A ...

SHIFT REGISTER UNIT, GATE ELECTRODE DRIVE CIRCUIT AND DISPLAY APPARATUS

The present disclosure provides a shift register unit, a gate electrode drive circuit and a display apparatus, which relates to a technical field of display. The shift register unit includes an input reset module, a pull up module, a control module and a pull down module. By inputting a high level into the second signal input end of the input reset module in the touch scan to maintain the level at the pull up control node, the electrical leak effects at the pull up control node may be avoided efficiently. In this way, the defects of insufficient charging rate of the row pixels may be avoided and the dark lines or bad bright lines may be suppressed. 1. A shift register unit , comprising:an input reset module which has a first signal input end, a second signal input end, a first voltage connecting end, a second voltage connecting end and a first pull up control node connecting end, and is configured to control a level at the pull up control node depending on a signal inputted from the first signal input end and the second signal input end;a pull up module which has a first clock signal input end, a second pull up control node connecting end and a pull up module signal output end and is configured to selectively pull up the signal outputted from the pull up module signal output end to a high level depending on the level at the pull up control node and the clock signal inputted from the first clock signal input end;a control module which has a second clock signal input end, a first connecting end for a third voltage, a third pull up control node connecting end and a first pull down control node connecting end and is configured to control a level at the pull down control node depending on the clock signal inputted from the second clock signal input end and the level at the pull up control node; anda pull down module which has a fourth pull up control node connecting end, a second pull down control node connecting end, a second connecting end for the third voltage, a ...

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE

An array substrate, a manufacturing method of the array substrate and a display device including the array substrate are disclosed. The array substrate includes a substrate (), a common electrode layer () located on the substrate () and a conductive layer () provided on a surface of the substrate (), the conductive layer () and the common electrode layer () are electrically connected in parallel. The common electrode and the conductive layer are formed into a parallel structure, so that the resistance can be decreased, and in turn, crosstalk, greenish and other phenomenon of the array substrate are reduced, thereby promoting the picture quality of the display device. 1. An array substrate , comprising: a substrate , a common electrode layer located on the substrate and a conductive layer lying in a different layer from the common electrode layer , the conductive layer and the common electrode layer being electrically connected in parallel.2. The array substrate claimed as claim 1 , wherein the conductive layer is provided at a surface of the substrate claim 1 , and the common electrode layer is located above the conductive layer.3. The array substrate claimed as claim 2 , further comprising:an insulating layer located on the conductive layer;a gate electrode located on the insulating layer;a gate insulating layer located on the gate electrode;an active layer located on the gate insulating layer;a source electrode and a drain electrode that are located on the active layer;a first passivation layer located on the source electrode and the drain electrode;a pixel electrode located on the first passivation layer;a second passivation layer located on the pixel electrode;a common electrode layer located on the second passivation layer;wherein the conductive layer and the common electrode layer are electrically connected through a via hole.4. The array substrate claimed as claim 1 , further comprising a gate electrode provided at a surface of the substrate claim 1 , and a ...

Shift Register and Driving Method Thereof, Gate Driving Circuit, Display Apparatus

A shift register and a driving method thereof, a gate driving circuit, and a display apparatus are provided. The shift register comprises: a first input module configured to pull up a potential of the first node under the effect of a signal received by the input terminal; an output terminal configured to pull up a potential of the output terminal under the effect of the potential of the first node; a reset module configured to pull down the potential of the first node under the effect of a signal received by the reset terminal; and an output pulling-down module configured to pull down the potential of the output terminal under the effect of a first clock signal; wherein the first the first input module, the output module, the output pulling-down module and the reset module are connected to the first node; and the shift register further comprises a second input module configured to connect the input terminal to the first node within operation time of the first input module and the output pulling-down module under the effect of the first clock signal. The shift register removes the pulling-down node, such that the number of the transistors can be reduced, which is advantageous to reduce the frame width occupied by the gate driving circuit.

VEHICLE DRIVING DEVICE, METHOD FOR VEHICLE DRIVING AND VEHICLE INCLUDING SAME

Disclosed herein is a vehicle driving device that includes a control unit, at least one drive restraint body controlled by the control unit to restrain driving of a vehicle, and a drive restraint valve allowing an oil pressure to be supplied or not to the drive restraint body, wherein the drive restraint body is positioned at an axle and is operated to stop rotation of the axle so that the vehicle is maintained in a stopped state. 1. A vehicle driving device comprising:a control unit;at least one drive restraint body controlled by the control unit to restrain driving of a vehicle; anda drive restraint valve allowing an oil pressure to be supplied or not to the drive restraint body,wherein the drive restraint body is positioned at an axle and is operated to stop rotation of a drive shaft of the axle so that the vehicle is maintained in a stopped state.2. The vehicle driving device according to claim 1 , wherein:the drive restraint body comprises drive restraint bodies positioned at respective wheels; andthe drive restraint bodies positioned at the wheels are pressed from friction objects in both directions thereof to apply braking forces to the wheels.3. The vehicle driving device according to claim 2 , wherein:the drive restraint body comprises a service brake and a parking brake respectively positioned and operated at one and the other of the friction objects; andthe service brake and the parking brake are operated by the oil pressure supplied thereto.4. (canceled)5. The vehicle driving device according to claim 2 , wherein the drive restraint bodies comprises a service brake having a service brake block and a parking brake having a parking brake block.6. The vehicle driving device according to claim 5 , wherein the service brake block and the parking brake block overlap each other in a forward direction of the vehicle and in a direction of the drive shaft.7. (canceled)8. The vehicle driving device according to claim 6 , wherein the service brake block is ...

BRAKE APPARATUS AND BRAKE METHOD

Disclosed herein are a brake system and a method therefor. The brake system is used in a negative brake system and includes a service brake line through which a pressure is supplied to or recovered from a service brake for application or release of a braking force thereto or therefrom, a parking brake line through which a pressure is supplied to or recovered from a parking brake for application or release of a braking force thereto or therefrom, and a control unit configured to detect whether or not a driver operates the service brake to control the recovery of the pressure in the parking brake line when an abnormality occurs in the service brake line. 1. A brake system used in a negative brake system , comprising:a service brake line through which a pressure is supplied to or recovered from a service brake for application or release of a braking force thereto or therefrom;a parking brake line through which a pressure is supplied to or recovered from a parking brake for application or release of a braking force thereto or therefrom; anda control unit configured to detect whether or not a driver operates the service brake to control the recovery of the pressure in the parking brake line when an abnormality occurs in the service brake line.2. The brake system according to claim 1 , wherein the detection of whether or not the service brake is operated is performed by a sensor for detecting whether or not a service brake pedal moves down.3. The brake system according to claim 1 , wherein the detection of whether or not the service brake is operated is performed by a sensor for detecting whether or not to move a piston of a service brake pressure supply device.4. The brake system according to claim 1 , wherein the control unit operates a valve on the parking brake line to control the recovery of the pressure in the parking brake line.5. The brake system according to claim 4 , wherein the valve is a proportional valve.6. The brake system according to claim 4 , wherein the ...

SHIFT-BUFFER CIRCUIT, GATE DRIVING CIRCUIT, DISPLAY PANEL AND DRIVING METHOD

A shift-buffer circuit, a gate driving circuit, a display panel, a display device, and a driving method. The shift-buffer circuit includes: a shift register and a plurality of buffers connected with the shift register. The shift register includes a shift output terminal; the shift register is configured to output a shift output signal from the shift output terminal, in response to a shift clock signal; each of the buffers includes a buffer input terminal and a buffer output terminal, the buffer input terminal being connected with the shift output terminal; each of the buffers is configured to output a buffer output signal from the buffer output terminal, in response to a buffer clock signal. 1. A shift-buffer circuit , comprising: a shift register and a plurality of buffers connected with the shift register , wherein:the shift register includes a shift output terminal;the shift register is configured to output a shift output signal from the shift output terminal, in response to a shift clock signal;each of the buffers includes a buffer input terminal and a buffer output terminal, the buffer input terminal being connected with the shift output terminal; andeach of the buffers is configured to output a buffer output signal from the buffer output terminal, in response to a buffer clock signal.2. The shift-buffer circuit according to claim 1 , wherein the shift register includes:a shift input circuit, connected with a shift input terminal and a shift pull-up node respectively;a first shift reset circuit, connected with the shift pull-up node, a first shift pull-down node, and a first power supply terminal respectively;a shift output circuit, connected with the shift pull-up node, a shift clock signal terminal and the shift output terminal respectively;a first shift output pull-down circuit, connected with the shift output terminal, the first shift pull-down node and the first power supply terminal respectively;a first pull-down node control circuit, connected with the ...

SEMICONDUCTOR APPARATUS, STACK SEMICONDUCTOR APPARATUS, AND TEST METHOD OF THE STACK SEMICONDUCTOR APPARATUS

A semiconductor apparatus includes two or more semiconductor chips and a tester. The two or more semiconductor chips are electrically connected through one or more through-silicon vias (TSVs). The tester is on at least one of the two or more semiconductor chips and tests the state of at least one TSV based on an output signal of the TSV. The TSV is selected as a signal transmission TSV based on the state of the TSV. 1. A semiconductor apparatus , comprising:two or more semiconductor chips electrically connected through one or more through-silicon vias (TSVs); anda TSV tester on at least one of the two or more semiconductor chips, the TSV tester to test a state of each of the one or more TSVs based on a signal output through each of the one or more TSVs and to determine whether to use a TSV among the one or more TSVs as a signal transmission TSV based on the state of the TSV.2. The apparatus as claimed in claim 1 , wherein the TSV tester includes:a TSV state sensor to generate a state signal corresponding to the state of each of the one or more TSVs based on a test output signal, the test output signal to be output when a test input signal to test each of the one or more TSVs passes through each of the one or more TSVs; anda TSV selector to select at least one of the one or more TSVs as the signal transmission TSV based on the state signal.3. The apparatus as claimed in claim 2 , wherein the TSV state sensor is to determine whether each of the one or more TSVs is in a normal state based on whether signal types of the test input signal and the test output signal are equal.4. The apparatus as claimed in claim 3 , wherein:the test input signal is a pulse signal, andthe TSV state sensor is to determine whether the test output signal has a pulse shape equal to a pulse shape of the test input signal and is to generate a state signal of a first level when the pulse shapes of the test output signal and the test input signal are equal, the TSV state sensor to generate a state ...

SHIFT REGISTER UNIT AND DRIVING METHOD, SHIFT REGISTER CIRCUIT AND DISPLAY APPARATUS

A shift register unit and a driving method and a display apparatus can realize outputting of two gate line signals in one shift register unit, which is convenient to a circuit integration design of products and also facilitates an implementation of a narrow bezel product. The shift register unit comprises a first input module, a second input module, a first gate line driving signal module, a second gate line driving signal module, a pulling-down module and a resetting module. 1. A shift register unit , comprising a first input module , a second input module , a first gate line driving signal module , a second gate line driving signal module , a pulling-down module and a resetting module , whereinthe first input module is connected to an input terminal and a first node, and is configured to input a first voltage to the first node;the first gate line driving signal module is connected to a first clock signal terminal, a first output terminal and the first node, and is configured to store the first voltage and output a first gate line driving signal through the first output terminal under controls of the first voltage and a clock signal of the first clock signal terminal;the second input module is connected to a second node and the first output terminal, and is configured to output a second voltage to the second node under an action of the first gate line driving signal;the second gate line driving signal module is connected to a third node, a second output terminal, a second clock signal terminal and the second node, and is configured to output a second gate line driving signal through the second output terminal under controls of the second voltage and a clock signal of the second clock signal terminal, and output a third voltage at the third node;the pulling-down module is connected to a reference voltage terminal, the first node, the third node, the first output terminal and the second output terminal, and is configured to pull voltages of the third node and the ...

JOINT ACTUATOR, AND JOINT STRUCTURE OF LEG-SUPPORTING ROBOT COMPRISING SAME

The present invention relates to a joint actuator, and a joint structure of a leg-supporting robot using the joint actuator. The joint actuator can reduce or control mechanical friction which a user can feel during use thereof, and is designed so as to be able to be flexibly driven since selective engagement of a gear part is possible. 1. A joint actuator comprising:a motor;a first gear part configured to change a direction of a rotational driving force applied by the motor and reduce speed of the rotational driving force so as to increase and apply the rotational driving force;a spring member, a degree of torsional deflection of which is determined by driving power supplied by the first gear part; anda second gear part configured to receive the rotational driving force according to the degree of torsional deflection of the spring member, and drive a target joint,wherein the first gear part comprises:a worm gear mounted on an axis of rotation of the motor; anda worm wheel gear configured to be engaged with the worm gear, the worm wheel gear having a drive shaft perpendicular to the axis of rotation of the motor,the joint actuator is mounted on a housing of a joint structure including the target joint, andthe motor and the worm gear of the first gear part are hinge-coupled to the housing to be rotated about a part of the housing to which the motor and the worm gear are hinge-coupled, such that the motor and the worm gear are rotated toward the worm wheel gear of the first gear part to be engaged with the worm wheel gear or are rotated to be away from the worm wheel gear to be disengaged from the worm wheel gear.2. The joint actuator of claim 1 , wherein the second gear part comprisesat least one spur gear,wherein a drive shaft of the spur gear of the second gear part is aligned with that of the worm wheel gear of the first gear part,the spring member is torsionally deflected by the rotational driving force applied by the worm wheel gear of the first gear part, andthe ...

WIRELESS CHARGING APPARATUS AND METHOD

A wireless charging method includes receiving information on a required amount of power from a second wireless power receiver while supplying power to one or more first wireless power receivers; calculating required power for all wireless power receivers including the one or more first wireless power receivers and the second wireless power receiver; and when a maximum amount of providable power is not larger than the required amount of power for all wireless power receivers, transmitting insufficient power amount information to each of the wireless power receivers. 1. A wireless charging method comprising:receiving information on a required amount of power from a second wireless power receiver while supplying power to one or more first wireless power receivers;calculating a required amount of power for all wireless power receivers including the one or more first wireless power receivers and the second wireless power receiver; andwhen a maximum amount of providable power is not larger than the required amount of power for all wireless power receivers, transmitting insufficient power amount information to each of the wireless power receivers.2. The wireless charging method of claim 1 , further comprising claim 1 , when the maximum amount of providable power is larger than the required amount of power for all wireless power receivers claim 1 , transmitting power to each of the wireless power receivers according to the required power for all wireless power receivers.3. The wireless charging method of claim 1 , further comprising:receiving information on a changed required amount of power from each of the wireless power receivers according to the insufficient power amount information; andtransmitting power to each of the wireless power receivers according to the changed required amount of power.4. A wireless charging method comprising:transmitting information on a required amount of power to a wireless power transmitter;receiving insufficient power amount information ...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

A semiconductor device includes: a stack structure including a cell region and a contact region; a channel structure penetrating the cell region of the stack structure; trenches penetrating the contact region of the stack structure to different depths; and a stop structure penetrating the contact region of the stack structure, the stop structure being located between the trenches. 1. A semiconductor device comprising:a stack structure including a cell region and a contact region;a channel structure penetrating the cell region of the stack structure;trenches penetrating the contact region of the stack structure to different depths; anda stop structure penetrating the contact region of the stack structure, the stop structure being located between the trenches.2. The semiconductor device of claim 1 , wherein regions of the stack structure located between the trenches and within the contact region have a uniform height.3. The semiconductor device of claim 1 , wherein the stop structure includes:a dummy channel layer penetrating the stack structure.4. The semiconductor device of claim 3 , wherein the stop structure includes:a dummy memory layer surrounding a sidewall of the dummy channel layer; anda dummy gap fill layer in the dummy channel layer.5. The semiconductor device of claim 3 , wherein a sidewall of the dummy channel layer includes at least one inflection point.6. The semiconductor device of claim 1 , wherein the stop structure includes:a contact plug penetrating the stack structure; andan insulating spacer surrounding a sidewall of the contact plug.7. The semiconductor device of claim 1 , further comprising insulating patterns formed in the trenches.8. The semiconductor device of claim 7 , wherein upper surfaces of the insulating patterns and an upper surface of the stop structure are located at substantially the same level.9. The semiconductor device of claim 1 , wherein the stop structure penetrates the stack structure to a partial depth.10. A semiconductor ...

Array Substrate Gate Driving Unit and Apparatus Thereof, Driving Method and Display Apparatus

The present disclosure relates to an array substrate gate driving unit and an apparatus thereof, a driving method and a display apparatus. The array substrate gate driving unit includes: an input circuit, connected with an input signal terminal and a pull-up node PU; a pull-down circuit, connected with a first voltage signal terminal and the pull-up node PU; a pull-down control circuit, connected with the pull-down circuit via a pull-down node PD; an output circuit, connected with a clock signal terminal CLK, a second voltage signal terminal and a control circuit; a reset circuit, connected with a reset signal terminal Reset, the first voltage signal terminal and the pull-up node PU; and the control circuit, connected with the pull-up node PU and the output circuit. 1. An array substrate gate driving GOA unit , comprising:an input circuit, connected with an input signal terminal and a pull-up node PU;a pull-down circuit, connected with a first voltage signal terminal and the pull-up node PU;a pull-down control circuit, connected with the pull-down circuit via a pull-down node PD;an output circuit, connected with a clock signal terminal, a second voltage signal terminal and a control circuit;a reset circuit, connected with a reset signal terminal, the first voltage signal terminal and the pull-up node PU; andthe control circuit, connected with the pull-up node PU and the output circuit,wherein the input circuit controls a potential of the pull-up node PU in response to a received input signal;the output circuit generates an output signal in response to a clock signal input to the output circuit and the potential of the pull-up node PU; andthe control circuit disconnects the control circuit from the pull-up node PU in response to the output signal generated by the output circuit.2. The GOA unit according to claim 1 , wherein:the control circuit comprises an inverter and a control switching element.3. The GOA unit according to claim 2 , wherein:the control switching ...

Touch Display Panel and Touch Display Apparatus

The embodiments of the present disclosure disclose a touch display panel and a touch display apparatus and relate to the technical field of display, which can realize the function of preventing the static damage without affecting the touch control function. The touch display panel in the present disclosure is arranged with driving electrodes and sensing electrodes, and is further arranged with an anti-static layer which is correspondingly distributed in regions of the touch display panel other than sensing regions including overlapped regions of the driving electrodes and the sensing electrodes; and a controllable switch through which the anti-static layer is grounded.

STACKED SEMICONDUCTOR DEVICE, SYSTEM INCLUDING THE SAME AND METHOD OF TRANSFERRING SIGNALS IN THE SAME

A stacked semiconductor device includes a plurality of semiconductor dies stacked in a first direction, M data paths electrically connecting the plurality of semiconductor dies, one data path including one or more through-silicon vias, where M is a positive integer, a transmission circuit including M serialization units configured to serialize P transmission signals to M serial signals and output the M serial signals to the M data paths, respectively, where P is a positive integer greater than M and a reception circuit including M parallelization units configured to receive the M serial signals from the M data paths and parallelize the M serial signals to P reception signals corresponding to the P transmission signals. The number of the through-silicon vias is reduced by serializing the transmission signals, transferring the serialized signals through the smaller number of data paths between the stacked semiconductor dies and then parallelizing the transferred signals. 1. A stacked semiconductor device comprising:a plurality of semiconductor dies in the stacked semiconductor device stacked in a first direction;M data paths electrically connecting two of the plurality of semiconductor dies, one data path of the M data paths comprising one or more through-silicon vias, wherein M is a positive integer;a transmission circuit comprising M serialization units configured to serialize P transmission signals to M serial signals and output the M serial signals to the M data paths, respectively, wherein P is a positive integer greater than M; anda reception circuit comprising M parallelization units configured to receive the M serial signals from the M data paths and parallelize the M serial signals to P reception signals corresponding to the P transmission signals.2. The stacked semiconductor device of claim 1 , wherein one of the M serialization units comprises:N transmission gates configured to transfer N transmission signals among the P transmission signals in a round- ...

CIRCUIT AND METHOD FOR TESTING TRANSISTOR(S)

Disclosed is a circuit and method for testing transistor(s). The circuit is used for testing a set of transistors including at least two transistors, wherein the circuit comprises: a first power supply voltage terminal connected to first electrodes of the respective transistors; a first control signal terminal connected to control electrodes of the respective transistors; and a set of test terminals including at least two test terminals, wherein the test terminals are connected to second electrodes of the corresponding transistors, respectively. According to the circuit disclosed in the present disclosure, it can be achieved that the bias voltages can be applied to the plurality of transistors to be tested simultaneously. Further, the current characteristics of the transistors are tested respectively, which avoids applying the bias voltage to the plurality of transistor to be tested one by one, thus reducing the time consumed in test and improving the testing efficiency 1. A circuit for testing a set of transistors comprising at least two transistors , wherein the circuit comprises:a first power supply voltage terminal connected to first electrodes of the respective transistors;a first control signal terminal connected to control electrodes of the respective transistors; anda set of test terminals comprising at least two test terminals, wherein the test terminals are connected to second electrodes of the corresponding transistors, respectively.2. The circuit of claim 1 , further comprise:a selection switch unit comprising at least two selection switches;a second power supply voltage terminal connected to first terminals of the respective selection switches; anda second control signal terminal connected to control terminals of the respective selection switches;wherein second terminals of the respective selection switches are connected to the corresponding test terminals, respectively.3. The circuit of claim 2 , wherein the respective selection switches are switching ...

TEST APPARATUS FOR FLUIDIC SAMPLE

A fluidic sample test apparatus has a mounting part such that the temperature of a fluidic sample, which is inserted into the mounting part, is uniformly maintained. The fluidic sample test apparatus includes a main body having a mounting part into which a sample cartridge is inserted, a metal panel disposed on one surface of the mounting part, and a printed circuit board (PCB) disposed on another surface of the mounting part facing the one surface. One side of the metal panel is in contact with the PCB. 1. A fluidic sample test apparatus comprising:a main body comprising a mounting part into which a sample cartridge is inserted, the mounting part having a first surface and a second surface facing the first surface;a metal panel disposed on the first surface of the mounting part; anda printed circuit board (PCB) disposed on the second surface of the mounting part,wherein one side of the metal panel is in contact with the PCB.2. The fluidic sample test apparatus according to claim 1 , wherein the metal panel has at least one bent portion that contacts the PCB.3. The fluidic sample test apparatus according to claim 2 , further comprising a heating member mounted on a first side of the PCB.4. The fluidic sample test apparatus according to claim 3 , wherein the at least one bent portion contacts a second side of the PCB that is opposite to the first side of the PCB.5. The fluidic sample test apparatus according to claim 2 , wherein the metal panel and the PCB are spaced apart from each other to provide a space into which the sample cartridge is inserted.6. The fluidic sample test apparatus according to claim 2 , wherein the metal panel is disposed to contact a first surface of the sample cartridge claim 2 , and the PCB is disposed to contact a second surface of the sample cartridge.7. The fluidic sample test apparatus according to claim 2 , wherein the metal panel has a plurality of bent portions that contact the PCB.8. The fluidic sample test apparatus according to ...

APPARATUS FOR POWER TRAIN AND VEHICLE INCLUDING THE SAME

A power train system and a vehicle including the same are provided. The power train system may include: an axle output unit including an axle shaft connected to wheels; a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body so as to supply a power generated by a power generator to the axle output unit; and an axle input unit including an input driving shaft which is separated from the axle shaft of the axle output unit, receives the power from the bevel gear part, and transfers the received power to the axle output unit. The axle input unit may be fixed at a predetermined position in the circumferential direction of the axle shaft, while a connection angle formed by the axial centers of the input driving shaft and the bevel gear rotating shaft of the bevel gear part is fixed. The power train system can not only improve a degree of freedom in design, but also achieve multiple speeds. 1. A power train system comprising:an axle output unit comprising an axle shaft connected to wheels;a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body so as to supply a power generated by a power generator to the axle output unit; andan axle input unit comprising an input driving shaft which is separated from the axle shaft of the axle output unit, receives the power from the bevel gear part, and transfers the received power to the axle output unit,wherein the axle input unit is fixed at a predetermined position in the circumferential direction of the axle shaft, while a connection angle formed by the axial centers of the input driving shaft and the bevel gear rotating shaft of the bevel gear part is fixed.2. The power train system of claim 1 , wherein the axle input unit comprises:a beveling gear installed on the input driving shaft, and engaged with a bevel gear of the bevel gear part so as to receive the power; andforward and reverse clutch parts installed on the outer ...

Power train system, vehicle including the same and control method thereof

A power train system, a vehicle including the same and a control method thereof are provided. The power train system may include: a first transmission unit disposed in a transmission housing; and a second transmission unit disposed in an axle housing distinguished from the transmission housing, wherein the second transmission unit comprises: an axle output unit having an axle shaft connected to the wheels; and an axle input unit comprising an input driving shaft which is separated from the axle shaft of the axle output unit, receives the driving power from a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body in order to supply the driving power generated by the power generator to the axle output unit, and transfers the received driving power to the axle output unit. 1. A power train system comprising:a first transmission unit receiving a driving power outputted from a power generator, converting a torque of the received driving power or switching the received driving power to any one of a forward driving power and reverse driving power, and disposed in a transmission housing; anda second transmission unit receiving the driving power outputted from the first transmission unit, changing the received driving power to any one of a forward driving power and reverse driving power or a specific speed of at least two rotation speeds, outputting the changed driving power to left and right wheels, and disposed in an axle housing distinguished from the transmission housing,wherein the second transmission unit comprises:an axle output unit having an axle shaft connected to the wheels; andan axle input unit comprising an input driving shaft which is separated from the axle shaft of the axle output unit, receives the driving power from a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body in order to supply the driving power generated by the power generator to the axle ...

APPARATUS FOR POWER TRAIN AND VEHICLE INCLUDING THE SAME

A power train system and a vehicle including the same are provided. The power train system may include: a first transmission unit transferring a driving power outputted from a power generator to a second transmission unit; and the second transmission unit changing a forward driving power and reverse driving power received from the first transmission unit to a specific speed of at least two rotation speeds. The second transmission unit may include: an axle output unit having an axle shaft connected to left and right wheels; and an axle input unit including reverse and forward input driving shafts separated from the axle shaft of the axle output unit, receiving the driving power from a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body in order to supply the driving power transferred by the first transmission unit, and changing the received driving power to a specific speed of the two rotations. The power train system can not only improve a degree of freedom in design, but also achieve multiple speeds. 1. A power train system comprising: a first transmission unit transferring a driving power outputted from a power generator to a second transmission unit; and the second transmission unit changing a forward driving power and reverse driving power received from the first transmission unit to a specific speed of at least two rotation speeds ,wherein the second transmission unit comprises:an axle output unit having an axle shaft connected to left and right wheels; andan axle input unit comprising reverse and forward input driving shafts separated from the axle shaft of the axle output unit, receiving the driving power from a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body in order to supply the driving power transferred by the first transmission unit, and changing the received driving power to a specific speed of the two rotations.2. The power train system ...

CONTROL METHOD FOR POWER TRAIN APPARATUS

A control method of a power train system is provided. The control method of a power train system may include: a power output step and a power change step. The power change step may include: a shaft driving process of rotating a reverse input driving shaft separated from an axle shaft connected to the left and right wheels and installed in parallel to the axle shaft and a forward input driving shaft installed in parallel to the reverse input driving shaft; a clutch fixing process of fixing any one of reverse and forward clutch parts to the reverse or forward input driving shaft by supplying operation oil to the corresponding clutch part, wherein the reverse and forward clutch parts are installed on the reverse and forward input driving shafts, respectively, and each of the reverse and forward clutch parts includes a pair of clutch parts; and a changed power output process of transferring the changed power to the axle shaft through the reverse or forward clutch part fixed through the clutch fixing process. 1. A control method of a power train system , comprising:a power output step in which a first transmission unit receives a power generated from a power generator, and outputs the received power through a bevel gear part forming a bevel gear rotating shaft in a longitudinal direction of a vehicle body; anda power change step in which a second transmission unit changes the power inputted through the power output step to a specific speed, and transfers the changed power to wheel driving units installed at left and right wheels,wherein the power change step comprises:a shaft driving process of rotating a reverse input driving shaft separated from an axle shaft connected to the left and right wheels and installed in parallel to the axle shaft and a forward input driving shaft installed in parallel to the reverse input driving shaft;a clutch fixing process of fixing any one of reverse and forward clutch parts to the reverse or forward input driving shaft by supplying ...

APPARATUS FOR POWER TRAIN AND VEHICLE INCLUDING THE SAME

A power train system and a vehicle including the same are provided. The power train system may include: a first transmission unit and a second transmission. The second transmission unit may include: an axle output unit having an axle shaft disposed in a side-to-side direction so as to be connected to left and right wheels; and an axle input unit having two or more shafts separated from an axle shaft of the axle output unit, receiving the driving power from a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body in order to supply the driving power switched to the forward or reverse driving power by the first transmission unit, and changing the received driving power to a specific speed among the four rotation speeds. The power train system can not only improve a degree of freedom in design, but also achieve multiple speeds. 1. A power train system comprising:a first transmission unit comprising a forward/reverse output unit which switches a driving power outputted from a power generator to any one of a forward driving power and a reverse driving power; anda second transmission unit changing the forward or reverse driving power received from the first transmission unit to a specific speed among at least four rotation speeds,wherein the second transmission unit comprises:an axle output unit having an axle shaft disposed in a side-to-side direction so as to be connected to left and right wheels; andan axle input unit having two or more shafts separated from an axle shaft of the axle output unit, receiving the driving power from a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body in order to supply the driving power switched to the forward or reverse driving power by the first transmission unit, and changing the received driving power to a specific speed among the four rotation speeds.2. The power train system of claim 1 , wherein the axle input unit comprises ...

APPARATUS FOR POWER TRAIN, VEHICLE INCLUDING THE SAME AND CONTROL METHOD FOR THE SAME

A power train system may include: a power generator having a motor engine rotated in forward and reverse directions and generating any one of a forward driving power and a reverse driving power; and a transmission unit changing the forward or reverse driving power received from the power generator to a specific speed of two speeds. The transmission unit may include: an axle output unit having an axle shaft connected in a side-to-side direction so as to be connected to wheels; and an axle input unit having a transmission shaft which is separated from the axle shaft of the axle output unit, receiving a driving power from a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body in order to supply the forward or reverse driving power inputted from the power generator. 1. A power train system comprising:a power generator having a motor engine rotated in forward and reverse directions and generating any one of a forward driving power and a reverse driving power; anda transmission unit changing the forward or reverse driving power received from the power generator to a specific speed of two speeds,wherein the transmission unit comprises:an axle output unit having an axle shaft connected in a side-to-side direction so as to be connected to wheels; andan axle input unit having a transmission shaft which is separated from the axle shaft of the axle output unit, receiving a driving power from a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body in order to supply the forward or reverse driving power inputted from the power generator, changing the received driving power to a specific speed of the two speeds, and outputting the changed driving power.2. The power train system of claim 1 , wherein the axle shaft comprises a left axle shaft connected to a left wheel of the wheels and a right axle shaft connected to a right wheel of the wheels claim 1 , andthe axle output ...

APPARATUS FOR POWER TRAIN, VEHICLE INCLUDING THE SAME AND CONTROL METHOD FOR THE SAME

A power train system may include: a power generator having a motor engine rotated in forward and reverse directions and generating any one of a forward driving power and a reverse driving power; and a transmission unit changing the forward or reverse driving power received from the power generator to a specific speed among four speeds. The transmission unit may include: an axle output unit having an axle shaft connected in a side-to-side direction so as to be connected to left and right wheels; and an axle input unit having two or more shafts which are separated from the axle shaft of the axle output unit, receiving a driving power from a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body in order to supply the forward or reverse driving power inputted from the power generator. 1. A power train system comprising:a power generator having a motor engine rotated in forward and reverse directions and generating any one of a forward driving power and a reverse driving power; anda transmission unit changing the forward or reverse driving power received from the power generator to a specific speed among four speeds,wherein the transmission unit comprises:an axle output unit having an axle shaft connected in a side-to-side direction so as to be connected to left and right wheels; andan axle input unit having two or more shafts which are separated from the axle shaft of the axle output unit, receiving a driving power from a bevel gear part forming a bevel gear rotating shaft installed in a longitudinal direction of a vehicle body in order to supply the forward or reverse driving power inputted from the power generator, changing the received driving power to a specific speed among the four speeds, and outputting the changed driving power.2. The power train system of claim 1 , wherein the axle input unit comprises:a drive-side axle input unit connected to an output shaft of the motor engine, having one transmission shaft ...

CONTROL METHOD FOR POWER TRAIN APPARATUS

A control method of a power train system may include: a power output step and a power change step. The power change step may include: a shaft driving process of rotating a multi-stage driving shaft separated from an axle shaft connected to the left and right wheels and installed in parallel to the axle shaft and a multi-stage driven shaft installed in parallel to the axle shaft and the multi-stage driving shaft; a clutch fixing process of fixing any one of one multi-stage clutch pack and the other multi-stage clutch pack to the multi-stage driving shaft or the multi-stage driven shaft by supplying operation oil to the corresponding clutch pack, wherein the one multi-stage clutch pack and the other multi-stage clutch pack are installed on the multi-stage driving shaft and the multi-stage driven shaft, respectively, and each of the one multi-stage clutch pack and the other multi-stage clutch pack includes a pair of clutch parts. 1. A control method of a power train system , comprising:a forward/reverse power switching step in which a first transmission unit receives a driving power generated from a power generator, and outputs the received driving power as any one of a forward driving power and a reverse driving power, the first transmission unit being installed at a front end of a bevel gear part forming a bevel gear rotating shaft in a longitudinal direction of a vehicle body; anda power change step in which a second transmission unit changes the forward or reverse driving power inputted through the forward/reverse power switching step to a specific speed, and transfers the changed driving power to wheel driving units installed at left and right wheels,wherein the power change step comprises:a shaft driving process of rotating a multi-stage driving shaft separated from an axle shaft connected to the left and right wheels and installed in parallel to the axle shaft and a multi-stage driven shaft installed in parallel to the axle shaft and the multi-stage driving ...

Driving Unit for Touch Electrode, Driving Circuit, Touch Panel and Driving Method

Provided are a driving unit for a touch electrode, a driving circuit, a touch panel and a driving method, wherein the driving unit comprises: a signal conversion unit configured to convert a signal input from the signal input terminal under the control of a clock signal and output the conversion result; a logic computation unit configured to perform a logic computation on the input signal and the touch enable signal and output the computation result; a buffer unit connected to an output terminal of the logic computation unit; and an output unit connected to an output terminal of the buffer unit and configured to output a touch scan signal to the touch driving electrode under the control of a signal output by the buffer unit. The driving circuit comprising multiple stages of driving unit described in the above can be directly integrated in the array substrate. 1. A driving unit for a touch driving electrode , comprising:a signal conversion unit with a signal input terminal, a clock input terminal and a signal output terminal, the signal conversion unit being configured to convert a signal input from the signal input terminal under a control of a clock signal input from the clock input terminal and to output a conversion result;a logic computation unit having a first terminal connected to the signal input terminal of the signal conversion unit and a second terminal configured to receive a touch enable signal, the logic computation unit being configured to perform a logic computation on the input signal received at the first input terminal and the touch enable signal received at the second input terminal and to output a computation result;a buffer unit connected to an output terminal of the logic computation unit; andan output unit connected to an output terminal of the buffer unit and configured to output a touch scan signal to the touch driving electrode under a control of a signal output by the buffer unit.2. The driving unit according to claim 1 , wherein the ...

COOKING APPARATUS

A cooking apparatus which includes a steam generator, and a water supply device to supply water to the steam generator, and a water supply control valve arranged between the water supply device and the steam generator and configured to adjust a level of water in the steam generator. The water supply control valve includes a housing, an inlet portion, and a float configured to move within the housing to open the inlet portion while a level of water in the housing is at a first level and move to move within the housing to close the inlet portion while the level of water in the housing is at a second level above the first level where the buoyancy of the float is greater than the gravity caused by the weight of the water supplied by the water supply device and to the water supply control valve. 1. A cooking apparatus comprising:a cavity;a steam generator arranged at a rear of the cavity and configured to generate steam;a water supply device arranged above the cavity and configured to supply water to the steam generator;a steam pipe configured to connect the steam generator to the cavity to supply the steam generated by the steam generator to the cavity; a housing,', 'an inlet portion arranged on an upper end of the housing, and', 'a float configured to move within the housing to open the inlet portion while a level of water in the housing is at a first level, and move within the housing to close the inlet portion while the level of water in the housing is at a second level above the first level,, 'a water supply control valve arranged between the water supply device and the steam generator and configured to adjust a level of water in the steam generator the water supply control valve includinga water supply pipe configured to connect the water supply device to an upper end of the water supply control valve;a connection pipe configured to connect a lower end of the water supply control valve to a lower end of the steam generator; anda drain valve connected to the ...

SHIFT REGISTER UNIT AND METHOD FOR DRIVING THE SAME, GATE DRIVING CIRCUIT, AND DISPLAY APPARATUS

Embodiments of the present application provide a shift register unit, a method for driving the same, a gate driving circuit, and a display apparatus. The shift register unit comprises at least two sub-circuits of a first output sub-circuit, a second output sub-circuit, and a third output sub-circuit. The first output sub-circuit is configured to output a voltage at a signal output terminal to a reset signal output terminal; the second output sub-circuit is configured to output the voltage at the signal output terminal to a gating signal output terminal; and the third output sub-circuit is configured to output a voltage at a second voltage terminal to a light-emitting control signal output terminal or is configured to output a voltage at a first voltage terminal to the light-emitting control signal output terminal. 1. A shift register unit comprising at least two sub-circuits of a first output sub-circuit , a second output sub-circuit , and a third output sub-circuit ,wherein the shift register unit further comprises a front-end circuit,wherein the front-end circuit is coupled to a signal input terminal, a first clock signal terminal, a second clock signal terminal, a first voltage terminal, a second voltage terminal, and a signal output terminal, and is configured to receive a voltage at the signal input terminal, and output a voltage at the second clock signal terminal or a voltage at the second voltage terminal to the signal output terminal under the control of the first clock signal terminal and the second clock signal terminal;wherein the first output sub-circuit is coupled to a third clock signal terminal, the second voltage terminal, the signal output terminal, a reset signal output terminal, and a gating signal output terminal, and is configured to output a voltage at the signal output terminal to the reset signal output terminal and output the voltage at the second voltage terminal to the gating signal output terminal under the control of the third clock ...

SHIFT REGISTER UNITS AND DRIVING METHODS THEREOF, GATE DRIVING CIRCUITS AND DISPLAY DEVICES

Embodiments of the present disclosure provide a shift register unit, a driving method thereof, a gate driving circuit, and a display device. The shift register unit comprises an input circuit, a reset circuit, a plurality of output circuits, a plurality of pull-down circuits and a plurality of pull-down control circuits. During a first time period, all of signals output by the plurality of output circuits are valid. During a second time period, at least one of the signals output by the plurality of output circuits is invalid, wherein the second time period comprises a first sub-period and a second sub-period, and the state of at least one of the signals output by the plurality of output circuits during the first sub-period is opposite to the state thereof during the second sub-period. The shift register unit may enable transistors in a pixel circuit to switch between ON and OFF states, so as to extend lifetime of the transistors. 1. A shift register unit , comprising: an input circuit , a reset circuit , a plurality of output circuits , a plurality of pull-down circuits and a plurality of pull-down control circuits , whereinthe input circuit is connected to the plurality of output circuits and configured to receive an input signal and output the received input signal to the plurality of output circuits;the reset circuit is configured to reset the plurality of output circuits according to a reset signal;the plurality of output circuits are configured to output signals based on the input signal and clock signals;the plurality of pull-down circuits are connected to output terminals of the plurality of output circuits and are configured to pull down voltages at the output terminals of the plurality of output circuits;the plurality of pull-down control circuits are connected to the plurality of pull-down circuits and are configured to control the plurality of pull-down circuits; during a first time period, all of the output signals of the plurality of output circuits are ...

Device and method for braking and vehicle using same

The present invention relates to a device and a method for braking, and a vehicle comprising the same. The present invention has an effect of easily releasing a braking force of a parking brake by switching between a first state, in which first and second lines of a service brake are connected and first and second lines of the parking brake are connected, and a second state, in which the first line of the service brake and the second line of the parking brake are connected.

SHIFT REGISTER UNIT AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT AND DISPLAY DEVICE

A shift register unit and a drive method thereof, a gate driving circuit and a display device are provided. The shift register unit includes an input circuit, a pull-up node reset circuit, an output circuit and a coupling circuit. The input circuit is configured to charge a pull-up node in response to an input signal; the pull-up node reset circuit is configured to reset the pull-up node in response to a reset signal; the output circuit is configured to output a first clock signal to a first output terminal under control of a level of the pull-up node; and the coupling circuit is configured to control, by coupling, a potential of the pull-up node in response to a second clock signal. 1. A shift register unit , comprising: an input circuit , a pull-up node reset circuit , an output circuit and a coupling circuit;wherein the input circuit is configured to charge a pull-up node in response to an input signal;the pull-up node reset circuit is configured to reset the pull-up node in response to a reset signal;the output circuit is configured to output a first clock signal to a first output terminal under control of a level of the pull-up node; andthe coupling circuit is configured to control, by coupling, a potential of the pull-up node in response to a second clock signal.2. The shift register unit according to claim 1 , further comprising a pull-down node control circuit claim 1 , a pull-up node noise reduction circuit and an output noise reduction circuit claim 1 ,wherein the pull-down node control circuit is configured to control a level of a pull-down node;the pull-up node noise reduction circuit is configured to denoise the pull-up node under control of the level of the pull-down node; andthe output noise reduction circuit is configured to denoise the first output terminal under control of the level of the pull-down node.3. The shift register unit according to claim 1 , wherein the coupling circuit comprises a first transistor and a storage capacitor; anda gate ...

PARTITION-BASED GATE DRIVING METHOD AND APPARATUS AND GATE DRIVING UNIT

The embodiments of the present disclosure provide a partition-based gate driving method and apparatus and a gate driving unit, and relates to the field of display technology. In the embodiments of the present disclosure, the partition-based gate driving method comprises: generating a control signal according to an acquired human eye observation partition; generating a second clock signal or a third clock signal according to the control signal; and controlling a second output signal according to the second clock signal or controlling a third output signal according to the third clock signal, thereby controlling the display area to be displayed by partitions. 1. A partition-based gate driving method , comprising:generating a control signal according to an acquired human eye observation partition;generating a second clock signal or a third clock signal according to the control signal; andcontrolling a second output signal according to the second clock signal or controlling a third output signal according to the third clock signal, thereby controlling refresh rates of a corresponding human eye observation partition and a corresponding non-human eye observation partition in a display area, respectively.2. The method according to claim 1 , wherein controlling a second output signal according to the second clock signal or controlling a third output signal according to the third clock signal thereby controlling refresh rates of a corresponding human eye observation partition and a corresponding non-human eye observation partition in a display area respectively comprises:controlling partitions in the display area corresponding to the second output signal or the third output signal to be refreshed when the second output signal or the third output signal is output at a high level, and controlling partitions in the display area corresponding to the second output signal or the third output signal not to be refreshed when the second output signal or the third output signal is ...

GOA UNIT DRIVING CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL AND DISPLAY DEVICE

The present disclosure discloses a GOA unit driving circuit and a driving method thereof, a display panel and a display device. The disclosure relates to field of display technology, and solves the technical issue of increased power consumption of the display device due to the power consumption of the parasitic capacitance existing in the transistors in the GOA unit. The GOA unit driving circuit comprises a plurality of sets of GOA units, each of which includes at least one GOA unit; a plurality of clock selecting units, which are in one-to-one correspondence with the plurality of sets of GOA units, and each clock selecting unit is connected to a corresponding set of GOA units and connected to one of a plurality of clock signal terminals and at least one of a plurality of clock selection signal terminals, respectively. An intersection of any two sets of GOA units in the plurality of sets of GOA unit is an empty set, and each clock selecting unit transmits a signal of the clock signal terminal to which the clock selecting unit is connected to the corresponding set of GOA units, under control of a signal of the at least one clock selection signal terminal to which the clock selecting unit is connected. The GOA unit driving circuit provided by the present disclosure may be applied to a display device. 1. A gate driver on array (GOA) unit driving circuit comprising:a plurality of sets of GOA units, each of which includes at least one GOA unit;a plurality of clock selecting units, which are in one-to-one correspondence with the plurality of sets of GOA units, and each clock selecting unit is connected to a corresponding set of GOA units and connected to one of a plurality of clock signal terminals and at least one of a plurality of clock selection signal terminals, respectively,wherein an intersection of any two sets of GOA units in the plurality of sets of GOA unit is an empty set, and each clock selecting unit transmits a signal of the clock signal terminal to which ...

Shift Register Unit, Gate Driving Device, Display Device and Driving Method

A shift register unit, gate driving device, display device and driving method are provided. The shift register unit includes: an input circuit, configured to control a potential of a pull-up control node based on an input signal; a pull-down control circuit, configured to control a potential of a pull-down control node based on the input signal and the potential of the pull-up control node when first signal is at a first level; a pull-down circuit, configured to pull down the potential of the pull-up control node based on the potential of the pull-down control node; a pull-up circuit, configured to control an output signal output from a signal output terminal based on the potential of the pull-up control node and the clock signal; and a reset circuit, configured to reset the output signal based on the potential of the pull-down control node when second signal is at a second level. 1. A shift register unit , comprising:an input circuit, whose input terminal receives an input signal, configured to control a potential of a pull-up control node based on the input signal;a pull-down control circuit, connected to an input terminal of a first signal, an input terminal of the input signal, and the pull-up control node, and configured to control a potential of a pull-down control node based on the input signal and the potential of the pull-up control node during a period that the first signal is at a first level;a pull-down circuit, connected to the pull-down control node, and configured to pull down the potential of the pull-up control node based on the potential of the pull-down control node;a pull-up circuit, connected to the pull-up control node and an input terminal of a clock signal, and configured to control an output signal output from a signal output terminal based on the potential of the pull-up control node and the clock signal; anda reset circuit, connected to an input terminal of a second signal and the pull-down control node, and configured to reset the output ...

Semiconductor device and manufacturing method of the semiconductor device

A semiconductor device includes: a stack structure including insulating layers and conductive layers, which are alternately stacked; a channel structure penetrating the stack structure; data storage patterns respectively interposed between the conductive layers and the channel structure; blocking patterns respectively interposed between the conductive layers and the data storage patterns; insulating patterns respectively interposed between the insulating layers and the channel structure; and insulative liners interposed between the insulating layers and the insulating patterns, the insulative liners respectively surrounding the insulating patterns.

METHOD AND APPARATUS FOR PROTECTING WIRELESS POWER RECEIVER FROM EXCESSIVE CHARGING TEMPERATURE

An apparatus and a method for are provided for a wireless power receiver. The method includes receiving power from a wireless power transmitter; converting the power in an alternating current (AC) form into a direct current (DC) form and providing the converted power to a battery of the electronic device; measuring a temperature of a point in the wireless power receiver during reception of the wireless power; maintaining an amount of the converted power at a first level if the temperature is lower than a first temperature; decreasing the amount of the converted power to a second level which is lower than the first level if the amount of the converted power is at the first level and the temperature is higher than or equal to the first temperature; stopping providing the converted power to the battery if the temperature is higher than a second temperature; and transmitting, to the wireless power transmitter, a signal including status information of the wireless power receiver device and control information to control the wireless power transmitter. 1. An electronic device including a wireless power receiver , the electronic device comprising:power receiving circuitry configured to wirelessly receive power from a wireless power transmitter;power converting circuitry configured to convert the received power in an alternating current (AC) form into a direct current (DC) form;power management circuitry configured to provide the converted power to a battery of the electronic device;a temperature measurement unit configured to measure a temperature of a point in the electronic device;a communication unit; and control the power management circuitry to maintain an amount of the converted power at a first level if the temperature measured by the temperature measurement unit is lower than a first temperature,', 'control the power management circuitry to decrease the amount of the converted power to a second level, which is lower than the first level, if the amount of the ...

METHOD AND APPARATUS FOR PROTECTING WIRELESS POWER RECEIVER FROM EXCESSIVE CHARGING TEMPERATURE

An apparatus and a method for are provided for a wireless power receiver. The method includes receiving power from a wireless power transmitter; converting the power in an alternating current (AC) form into a direct current (DC) form and providing the converted power to a battery of the electronic device; measuring a temperature of a point in the wireless power receiver during reception of the wireless power; maintaining an amount of the converted power at a first level if the temperature is lower than a preset temperature; decreasing the amount of the converted power to a second level which is lower than the first level if the amount of the converted power is at the first level and the temperature is higher than or equal to the preset temperature; increasing the amount of the converted power to the first level if the amount of the converted power is at the second level and the temperature is lower than the preset temperature; and transmitting, to the wireless power transmitter, a signal including status information of the wireless power receiver device and control information to control the wireless power transmitter. 1. An electronic device including a wireless power receiver , the electronic device comprising:power receiving circuitry configured to wirelessly receive power from a wireless power transmitter;power converting circuitry configured to convert the received power in an alternating current (AC) form into a direct current (DC) form;power management circuitry configured to provide the converted power to a battery of the electronic device;a temperature measurement unit configured to measure a temperature of a point in the electronic device;a communication unit; and control the power management circuitry to maintain an amount of the converted power at a first level if the temperature measured by the temperature measurement unit is lower than a preset temperature,', 'control the power management circuitry to decrease the amount of the converted power to a ...

Gate drive circuit, display panel, and driving method for the gate drive circuit

The present disclosure discloses a gate drive circuit, a display panel and a driving method for the gate drive circuit. The gate drive circuit includes a plurality of shift register units connected in cascade; and further includes: buffer units which are in a one-to-one correspondence with shift register units at all levels, and touch control switch units which are in a one-to-one correspondence with shift register units at even levels. Each buffer unit in the gate drive circuit can increase the holding time of the effective pulse signal output by the shift register unit at a corresponding level by one line before resetting, and the effective pulse signal output by a buffer unit at an even level under the control of a touch control unit and the effective pulse signal output by a buffer unit at an adjacent previous odd level are reset at the same time.

TOUCH CIRCUIT, METHOD FOR DRIVING THE SAME AND TOUCH DISPLAY APPARATUS

An embodiment of the present invention provides a touch circuit, a method for driving a touch circuit and a touch display apparatus, which may achieve a touch display apparatus with a narrower frame. The touch circuit includes: a touch signal input module having a first output end for outputting a touch drive triggering signal and a second output end for outputting a touch clock signal; a plurality of touch control sub-circuits cascaded to each other, each of which has a first input end for inputting the touch drive triggering signal and a second input end for inputting the touch clock signal; and a plurality of touch electrodes, wherein the first output end and the second output end of the touch signal input module are connected to at least one cascade of the touch control sub-circuits and configured to output the touch drive triggering signal and the touch clock signal to the at least one cascade of the touch control sub-circuits, and wherein the touch control sub-circuits are configured to drive the touch electrodes when they are triggered by the touch drive triggering signal and the touch clock signal. 1. A touch circuit , characterized by comprising:a touch signal input module having a first output end for outputting a touch drive triggering signal and a second output end for outputting a touch clock signal;a plurality of touch control sub-circuits cascaded to each other, each of which has a first input end for inputting the touch drive triggering signal and a second input end for inputting the touch clock signal; anda plurality of touch electrodes,wherein the first output end and the second output end of the touch signal input module are connected to at least one cascade of the touch control sub-circuits and configured to output the touch drive triggering signal and the touch clock signal to the at least one cascade of the touch control sub-circuits, andwherein the touch control sub-circuits are configured to drive the touch electrodes when they are triggered ...

GATE DRIVING CIRCUIT AND DRIVING METHOD THEREOF, AND DISPLAY APPARATUS

There is provided a gate driving circuit and driving method thereof, and display apparatus. The method comprises: performing gate drive scanning on shift register units located in a first region in the gate driving circuit; performing touch scanning after the gate drive scanning of the shift register units in the first region is completed; scanning again a last stage of shift register unit located in the first region before the touch scanning is completed, so that the last stage of shift register unit located in the first region pre-charges a first stage of shift register unit located in a second region; and performing gate drive scanning on shift register units located in the second region in the gate driving circuit, the last stage of shift register unit located in the first region connected in cascades with the first stage of shift register unit located in the second region. 1. A driving method of a gate driving circuit , the gate driving circuit comprising a plurality of shift register units connected mutually in cascades , the method comprising following steps:performing gate drive scanning on shift register units located in a first region in the gate driving circuit;performing touch scanning after the gate drive scanning of the shift register units in the first region is completed;scanning again a last stage of shift register unit located in the first region before the touch scanning is completed, so that the last stage of shift register unit located in the first region pre-charges a first stage of shift register unit located in a second region; andperforming gate drive scanning on shift register units located in the second region in the gate driving circuit, the last stage of shift register unit located in the first region being connected in cascades with the first stage of shift register unit located in the second region.2. The driving method of the gate driving circuit according to claim 1 , wherein when the last stage of shift register unit located in the ...

METHOD OF GENERATING LOAD VARIATION FOR DETECTING WIRELESS POWER RECEIVING UNIT IN WIRELESS CHARGING, AND WIRELESS POWER RECEIVING UNIT

A method for generating a load variation for detecting a wireless power receiving unit in wireless charging is provided. The method includes maintaining a switch connected to a dummy load in an ON state by the wireless power receiving unit, receiving wireless power from a wireless power transmitting unit, and, upon receiving the wireless power, switching the switch connected to the dummy load to an OFF state. 1. A method of generating a load variation for detecting a wireless power receiving unit in wireless charging , the method comprising:maintaining a switch connected to a dummy load in an ON state by the wireless power receiving unit;receiving wireless power from a wireless power transmitting unit; andupon receiving the wireless power, switching the switch connected to the dummy load to an OFF state.2. The method of claim 1 , wherein the power received from the wireless power transmitting unit is power that is transmitted by a short beacon signal.3. The method of claim 2 , further comprising receiving a long beacon signal transmitted from the wireless power transmitting unit claim 2 , after the switch is switched to the OFF state.4. The method of claim 1 , further comprising:after receiving the wireless power from the wireless power transmitting unit, turning on power to a controller of the wireless power receiving unit; andswitching, by the controller, the switch connected to the dummy load to the OFF state.5. The method of claim 1 , further comprising:after receiving wireless power from the wireless power transmitting unit, turning on power to a controller of the wireless power receiving unit;switching, by the controller, the switch connected to the dummy load to the OFF state; andtransmitting an advertisement message to the wireless power transmitting unit.6. The method of claim 1 , further comprising:after receiving wireless power from the wireless power transmitting unit, turning on power to a controller of the wireless power receiving unit; andtransmitting ...

SHIFT REGISTER UNIT AND DRIVING METHOD THEREOF, GATE DRIVE CIRCUIT AND DISPLAY DEVICE

A shift register unit and a driving method, a grid driving circuit and a display device are disclosed. A shift register unit includes an input circuit, a first reset circuit, and an output circuit. The input circuit includes an input terminal configured to perform a first control on the first control node and the first node in response to an input signal of the input terminal, and then perform a second control on the first node under the control of the level of the first node, the first node is located in a path where the input signal incurs the first control; the first reset circuit is configured to reset the first control node in response to the first reset signal; the output circuit is configured to output an output signal to an output terminal under the control of the level of the first control node. 1. A shift register unit comprising: an input circuit , a first reset circuit and an output circuit ,wherein the input circuit includes an input terminal configured to perform a first control on a first control node and a first node in response to an input signal of the input terminal, and then perform a second control, which is different from the first control, on the first node under a control of the first node, the first node is located in a path where the input signal incurs the first control on the first control node;the first reset circuit is configured to reset the first control node in response to a first reset signal; andthe output circuit is configured to output an output signal to an output terminal under a control of a level of the first control node.2. The shift register unit according to claim 1 , wherein the input circuit comprises a first input sub-circuit claim 1 , a second input sub-circuit and a first node discharge sub-circuit;the first input sub-circuit is configured to perform the first control on the first node in response to the input signal;the second input sub-circuit is configured to perform the first control on the first control node in ...

PIXEL DRIVING CIRCUITS, DRIVING METHODS THEREOF AND DISPLAY APPARATUSES

The present disclosure relates to a pixel driving circuit, a driving method thereof, and a display apparatus, to realize switch between resolutions of the display apparatus which is driven by the pixel driving circuit. The pixel driving circuit comprises: r first data lines and k second data lines, each of the first data lines has a first switch unit provided thereon, and is connected to q second data lines through a second switch unit, and the first switch unit and the second switch unit are connected to a signal control unit respectively; and the signal control unit is configured to control the first switch unit to be turned on and the second switch unit to be turned off when display is to be performed at a first resolution, and control the first switch unit to be turned off and the second switch unit to be turned on when display is to be performed at a second resolution, wherein the first resolution is greater than the second resolution. 1. A pixel driving circuit , comprising:N data lines at least comprising r first data lines and k second data lines, wherein each of the first data lines has a first switch unit provided thereon, corresponds to q second data lines, and is connected to the q second data lines through a second switch unit, where r+k≤N, r, k, and q are integers greater than 0, and k=r*q; andwherein the first switch unit and the second switch unit are connected to a signal control unit respectively, and the signal control unit is configured to control the first switch unit to be turned on and the second switch unit to be turned off when display is to be performed at a first resolution, and the signal control unit is further configured to control the first switch unit to be turned off and the second switch unit to be turned on when display is to be performed at a second resolution, wherein the first resolution is greater than the second resolution.2. The pixel driving circuit according to claim 1 , wherein a current first data line is an idata line ...

Array substrate, display panel, display device and driving method

An array substrate, a display panel, a display device and a driving method. The array substrate includes: a plurality of first pixel units arranged in an array in a first region; a first gate driving circuit a second gate driving circuit; a plurality of first gate lines connected with the first gate driving circuit; and a plurality of second gate lines connected with the second gate driving circuit. A first portion of the plurality of first pixel units is connected with the plurality of first gate lines, and each first pixel unit in the first portion is connected with one of the plurality of first gate lines; and a second portion of the plurality of first pixel units is connected with the plurality of second gate lines, and each first pixel unit in the second portion is connected with one of the plurality of second gate lines.

SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT, DISPLAY AND GATE DRIVING METHOD

There is provided in the present disclosure a shift register unit, comprising: an input circuit, whose first terminal is connected to a power supply terminal, second terminal is connected to an input terminal, and third terminal is connected to a pull-up node, the input circuit being configured to input a power supply signal input by the power supply terminal to the pull-up node under the control of an input signal; a pull-up control circuit, whose first terminal is connected to a first clock signal terminal, and second terminal is connected to the pull-up node, the pull-up control circuit being configured to control a potential of the pull-up node according to a first clock signal input by the first clock signal terminal; a pull-up circuit, whose first terminal is connected to a first signal terminal, second terminal is connected to an output terminal, third terminal is connected to the pull-up node. 1. A shift register unit , comprising:an input circuit, whose first terminal is connected to a power supply terminal, second terminal is connected to an input terminal, third terminal is connected to a pull-up node, the input circuit being configured to input a power supply signal input by the power supply terminal to the pull-up node under the control of an input signal;a pull-up control circuit, whose first terminal is connected to a first clock signal terminal, second terminal is connected to the pull-up node, the pull-up control circuit being configured to control a potential of the pull-up node according to a first clock signal input by the first clock signal terminal;a pull-up circuit, whose first terminal is connected to a first signal terminal, second terminal is connected to an output terminal, and third terminal is connected to the pull-up node, the pull-up circuit being configured to pull up a potential of an output signal output by the output terminal under the control of the pull-up node.2. The shift register unit according to claim 1 , further comprising: ...

ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

The present disclosure relates to an array substrate, a display panel and a display device. The array substrate includes a plurality of shift register units, a plurality of gate lines and a plurality of data lines crossing the plurality of gate lines. The plurality of gate lines crossing the plurality of data lines defines a plurality of pixel regions. Each of the pixel regions is divided into a driving zone and a pixel unit zone. A plurality of the driving zones in a same column constitute at least one unit region and each of the shift register units is disposed in one of the unit regions to provide scanning signals to the gate line connected thereto. 1. An array substrate comprising a plurality of shift register units , a plurality of gate lines and a plurality of data lines crossing the plurality of gate lines , whereinthe plurality of gate lines crossing the plurality of data lines defines a plurality of pixel regions;each of the pixel regions is divided into a driving zone and a pixel unit zone; anda plurality of the driving zones in a same column constitute at least one unit region and each of the shift register units is disposed in one of the at least one unit region to provide scanning signals to a respective one of the gate lines that is connected to said shift register unit.2. The array substrate of claim 1 , wherein the area of a driving zone is smaller than that of a pixel unit zone.3. The array substrate of claim 1 , wherein the plurality of shift register units are disposed in unit regions in different columns.4. The array substrate of claim 1 , wherein at least two of the plurality of shift register units are disposed in different unit regions in a same column.5. The array substrate of claim 1 , wherein each gate line is divided into at least two gate line segments claim 1 , each of the at least two gate line segments is connected with a shift register unit and controls at least one pixel unit correspondingly claim 1 , a display area is divided into ...

SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT, DRIVING METHOD AND DISPLAY APPARATUS

Embodiments of the present disclosure provide a shift register unit, a gate driving circuit, a driving method and a display apparatus, which can simplify the design of connection lines among the shift register units and thereby is beneficial to achieve a narrow frame of the product. The shift register unit comprises an input module connected to an input terminal, a first control signal terminal and a first node; an output module connected to a first node, a second node, a second control signal terminal, an output terminal and a second level terminal; and an output control module connected to the first node, the second node, the output terminal, a first level terminal and the second level terminal. The embodiments of the present disclosure are used to manufacture displays. 1. A shift register unit , comprising:an input module connected to an input terminal, a first control signal terminal and a first node, to output an input signal of the input terminal to the first node under the control of a first control signal of the first control signal terminal;an output module connected to the first node, a second node, a second control signal terminal, an output terminal and a second level terminal, to output a second control signal of the second control signal terminal or a second level signal of the second level terminal to the output terminal under the control of the first node and the second node; andan output control module connected to the first node, the second node, the output terminal, a first level terminal and the second level terminal, to control levels of the first node and the second node under the control of a signal of the output terminal, the first level signal of the first level terminal and the second level signal of the second level terminal,wherein the second control signal comprises an input signal and a reset signal, to cause the output terminal to output the input signal at a predetermined time and output the reset signal at a different time.2. The ...

INVERTER AND METHOD FOR DRIVING THE INVERTER, GATE ON ARRAY UNIT AND GATE ON ARRAY CIRCUIT

An inverter and a method for driving the inverter, a gate driver on array (GOA) unit, a GOA circuit and a display device relate to a technical field of display, and are proposed to supply stable inverter output signal. The inverter comprises a control module and an output module. The control module is configured to control a voltage at a control node under the control of a first clock signal at a first clock signal terminal, a second clock signal at a second clock signal terminal, an input signal at an input terminal and voltages at a first level terminal and a second level terminal. The output module is configured to set a voltage at the output terminal to the voltage at the first level terminal or the voltage at the second level terminal under the control of the control node and the input signal at the input terminal. 1. An inverter comprising a control module and an output module ,the control module is connected to a first clock signal terminal, a second clock signal terminal, a first level terminal, a second level terminal, an input terminal and a control node, and is configured to control a voltage at the control node under the control of a first clock signal at the first clock signal terminal, a second clock signal at the second clock signal terminal, an input signal at the input terminal, a voltage at the first level terminal and a voltage at the second level terminal; andthe output module is connected to the control node, the input terminal, the first level terminal, the second level terminal and an output terminal, and is configured to set a voltage at the output terminal to the voltage at the first level terminal or the voltage at the second level terminal under the control of the control node and the input signal at the input terminal.2. The inverter of claim 1 , wherein the control module comprises a first transistor claim 1 , a second transistor and a third transistor claim 1 ,a first electrode of the first transistor is connected to the first level ...

SHIFT REGISTER UNIT, GATE DRIVE DEVICE, DISPLAY DEVICE, AND CONTROL METHOD

A shift register unit and a control method thereof, a gate drive device including the shift register unit, and a display device. The shift register unit includes: an input module, a pull-up module, a first pull-down control signal generation module, controlling, in the period that a first signal is high level, potential of a first pull-down control node according to a drive input signal and potential of a pull-up control node; a second pull-down control signal generation module, controlling, in the period that a second signal is high level, potential of a second pull-down control node according to the drive input signal and the potential of the pull-up control node, the first signal and the second signal alternatively becoming high level; and a pull-down module, pulling down a drive output signal according to the potential of the first pull-down control node and the potential of the second pull-down control node. 1. A shift register unit , comprising:an input module, connected with a driving input signal input terminal, a clock signal input terminal, and a pull-up control node, and configured to control potential of the pull-up control node according to a driving input signal and a clock signal;a pull-up module, connected with a high level direct current signal input terminal, the pull-up control node, and a driving output signal output terminal, and configured to pull up a driving output signal according to the potential of the pull-up control node;a first pull-down control signal generation module, connected with a first signal input terminal, the driving input signal input terminal, the pull-up control node and a first pull-down control node, and configured to control potential of the first pull-down control node according to the driving input signal and the potential of the pull-up control node during a period that a first signal is at a high level;a second pull-down control signal generation module, connected with a second signal input terminal, the driving ...

STACKED SEMICONDUCTOR DEVICE AND SYSTEM INCLUDING THE SAME

A stacked semiconductor device includes a plurality of semiconductor dies stacked in a vertical direction, first and second signal paths, a transmission unit and a reception unit. The first and second signal paths electrically connect the plurality of semiconductor dies, where each of the first signal path and the second signal path includes at least one through-substrate via. The transmission unit generates a first driving signal and a second driving signal in synchronization with transitioning timing of a transmission signal to output the first driving signal to the first signal path and output the second driving signal to the second signal path. The reception unit receives a first attenuated signal corresponding to the first driving signal from the first signal path and receives a second attenuated signal corresponding to the second driving signal from the second signal path to generate a reception signal corresponding to the transmission signal. 1. A stacked semiconductor device comprising:a plurality of semiconductor dies stacked in a vertical direction;a first signal path and a second signal path each electrically connecting the plurality of semiconductor dies, the first signal path and the second signal path each including at least one through-substrate via (TSV);a transmitter configured to generate a first driving signal and a second driving signal based on a transmission signal, and to output the first driving signal and the second driving signal to the first signal path and the second signal path, respectively; and receive a first attenuated signal via the first signal path and receive a second attenuated signal via the second signal path, the first attenuated signal being based on the first driving signal and the second attenuated signal being based on the second driving signal, and', 'generate a reception signal based on the transmission signal., 'a receiver configured to,'}2. The stacked semiconductor device of claim 1 , wherein the transmitter is ...

METHOD AND APPARATUS FOR PROTECTING WIRELESS POWER RECEIVER FROM EXCESSIVE CHARGING TEMPERATURE

An apparatus and a method for protecting a wireless power receiver from excessive temperature caused by charging are provided. The apparatus includes a power receiver configured to receive wireless power in an alternate current (AC) form from a wireless power transmitter; a temperature measurement unit configured to measure a temperature of a point in the wireless power receiver during reception of the wireless power; and a controller configured to decrease a charging power corresponding to the wireless power, if a temperature measured by the temperature measurement unit exceeds a preset temperature, and to provide the charging power to a battery, if the temperature measured by the temperature measurement unit is lower than the preset temperature. 1. A wireless power receiver for preventing excessive temperature caused by charging , the wireless power receiver comprising:a power receiver configured to receive wireless power in an alternate current (AC) form from a wireless power transmitter;a temperature measurement unit configured to measure a temperature of a point in the wireless power receiver during reception of the wireless power; anda controller configured to decrease a charging power corresponding to the wireless power, if a temperature measured by the temperature measurement unit exceeds a preset temperature, and to provide the charging power to a battery, if the temperature measured by the temperature measurement unit is lower than the preset temperature.2. The wireless power receiver of claim 1 , wherein the point in the wireless power receiver includes at least one component of the wireless power receiver.3. The wireless power receiver of claim 1 , further comprising a regulator configured to regulate the wireless power claim 1 ,wherein the controller is further configured to decrease the charging power by providing a control signal to the regulator to decrease an output current.4. The wireless power receiver of claim 3 , further comprising a rectifier ...

FLUID ANALYSIS APPARATUS AND METHOD FOR CONTROLLING FLUID ANALYSIS APPARATUS

Provided is a fluid analysis apparatus and a method of controlling the same. The fluid analysis apparatus include an actuator provided on a part of the fluid analysis apparatus, a mounting portion on which a fluid accommodating cartridge is mounted thereon, the fluid accommodating cartridge provided with a well in which a fluid sample is accommodated, a measurement portion configured to transmit light to the fluid accommodating cartridge and detect an optical signal from the light passed through the fluid accommodating cartridge, and a controller configured to control an operation of the actuator based on the optical signal detected by the measurement portion such that the light transmitted from the measurement portion passes through a central portion of the well to perform an accurate inspection on the fluid sample. 1. A fluid analysis apparatus comprising:an actuator provided on a part of the fluid analysis apparatus;a mounting portion on which a fluid accommodating cartridge is mounted thereon, the fluid accommodating cartridge provided with a well in which a fluid sample is accommodated;a measurement portion configured to transmit light to the fluid accommodating cartridge and detect an optical signal from the light passed through the fluid accommodating cartridge; anda controller configured to control an operation of the actuator based on the optical signal detected by the measurement portion such that the light transmitted from the measurement portion passes through a central portion of the well to perform an accurate inspection on the fluid sample.2. The fluid analysis apparatus of claim 1 , wherein the controller controls the operation of the actuator to align the measurement portion with the well such that the light transmitted from the measurement portion passes through the central portion of the well.3. The fluid analysis apparatus of claim 2 , wherein the measurement portion includes:a light source portion configured to transmit light to the well of the ...

Pixel driving circuits for switching display resolution, driving methods thereof and display apparatuses

The present disclosure relates to a pixel driving circuit for switching display resolution, a driving method thereof, and a display apparatus. The pixel driving circuit comprises: r first data lines and k second data lines, each of the first data lines has a first switch provided thereon, and is connected to at least one of the k second data lines through at least one second switch respectively, and the first switch and the second switch are connected to a signal control unit which is configured to control the first switch to be turned on and the second switch to be turned off when display is to be performed at a first resolution, and control the first switch to be turned off and the second switch to be turned on when display is to be performed at a second resolution.

Touch display panel and touch display apparatus

The embodiments of the present disclosure disclose a touch display panel and a touch display apparatus and relate to the technical field of display, which can realize the function of preventing the static damage without affecting the touch control function. The touch display panel in the present disclosure is arranged with driving electrodes and sensing electrodes, and is further arranged with an anti-static layer which is correspondingly distributed in regions of the touch display panel other than sensing regions including overlapped regions of the driving electrodes and the sensing electrodes; and a controllable switch through which the anti-static layer is grounded.

Mobile phone

Fluid analysis apparatus and method of controlling the same

Provided is a fluid analysis apparatus and a method of controlling the same. The fluid analysis apparatus include an actuator provided on a part of the fluid analysis apparatus, a mounting portion on which a fluid accommodating cartridge is mounted thereon, the fluid accommodating cartridge provided with a well in which a fluid sample is accommodated, a measurement portion configured to transmit light to the fluid accommodating cartridge and detect an optical signal from the light passed through the fluid accommodating cartridge, and a controller configured to control an operation of the actuator based on the optical signal detected by the measurement portion such that the light transmitted from the measurement portion passes through a central portion of the well to perform an accurate inspection on the fluid sample.

Shift register unit and gate drive device for liquid crystal display

An embodiment of the present invention discloses a shift register unit and a gate drive device for a liquid crystal display. The shift register unit, on the basis of a structure of 12 transistors and 1 capacitor in the prior art, enables both the drain of the seventh thin film transistor and the gate and the drain of the ninth thin film transistor being connected to the second clock signal input terminal, such that a leakage current would not be generated among the seventh thin film transistor, the eighth thin film transistor, the ninth thin film transistor and the tenth thin film transistor when a high level signal is outputted from the shift register unit, thus power consumption of the shift register unit may be reduced.

Shift register and driving method therefor, gate drive circuit and display apparatus

A shift register and a driving method therefor, a gate drive circuit and a display apparatus. The shift register comprises: a first input module (11) for pulling up the potential of a first node under the effect of a signal received by an input end, an output module (13) for pulling up the electric potential of an output end under the effect of the electric potential of the first node, a reset module (15) for pulling down the electric potential of the first node under the effect of a signal received by a reset end, and an output pull-down module (14) for pulling down the electric potential of the output end under the effect of a first clock signal, wherein the first input module (11), the output module (13), the output pull-down module (14) and the reset module (15) are all connected to the first node; and the shift register also comprises a second input module (12) for connecting the input end to the first node under the effect of the first clock signal within working hours of the first input module (11) and the output pull-down module (14). A pull-down node is removed from the shift register, so that the number of transistors can be reduced, which is beneficial for reducing the frame width occupied by a gate drive circuit.

Stacked semiconductor device and system including the same

A stacked semiconductor device includes a plurality of semiconductor dies stacked in a vertical direction, first and second signal paths, a transmission unit and a reception unit. The first and second signal paths electrically connect the plurality of semiconductor dies, where each of the first signal path and the second signal path includes at least one through-substrate via. The transmission unit generates a first driving signal and a second driving signal in synchronization with transitioning timing of a transmission signal to output the first driving signal to the first signal path and output the second driving signal to the second signal path. The reception unit receives a first attenuated signal corresponding to the first driving signal from the first signal path and receives a second attenuated signal corresponding to the second driving signal from the second signal path to generate a reception signal corresponding to the transmission signal.

Semiconductor device and manufacturing method of the semiconductor device

A semiconductor device includes: a stack structure including insulating layers and conductive layers, which are alternately stacked; a channel structure penetrating the stack structure; data storage patterns respectively interposed between the conductive layers and the channel structure; blocking patterns respectively interposed between the conductive layers and the data storage patterns; insulating patterns respectively interposed between the insulating layers and the channel structure; and insulative liners interposed between the insulating layers and the insulating patterns, the insulative liners respectively surrounding the insulating patterns.

Compact transmission preventing a vehicle from moving backward on a slope

Shift buffer circuit, gate driving circuit, display panel, display device and driving method

Device for computing the excavated soil volume using structured light vision system and method thereof

A device for computing an excavated soil volume using structured light is disclosed. A control sensor unit is provided at the hinge points of an excavator arm, and is configured to detect and output the location and the bent angle of the excavator arm. A microcontroller is configured to output a control signal so as to capture the images of a work area of a bucket, provided at one end of the excavator arm, using the output of the control sensor unit, convert the captured images into 3-Dimensional (3D) images, and compute an excavated soil volume. An illumination module is configured to include at least one light source that is controlled by the control signal and radiates light onto the work area. A structured light module is configured to capture the work area in response to the control signal.

Voltage sensing circuit and method for operating the same

A voltage sensing circuit is capable of controlling a pumping voltage to be stably generated in a low voltage environment. The voltage sensing circuit includes a current mirror having first and second terminals, a first switching element configured to control current on the first terminal of the current mirror by a reference voltage, a second switching element configured to control current from the second terminal of the current mirror in response to a pumping voltage, and a third switching element configured to control current sources of the first and second switching elements to receive a negative voltage.

Process for the preparation of granular L-lysine feed supplement

SCRUM TYPE SIDE SILL STRUCTURE FOR ELECTRIC VEHICLE

Ein Seitenschweller vom Scrum-Typ umfasst: ein Seitenschweller-Innenteil, das sich auf einer Seitenfläche eines Mittelbodens befindet, wobei der Mittelboden den Boden einer Fahrzeugkarosserie bildet; ein Seitenschweller-Außenteil, das mit dem Seitenschweller-Innenteil gekoppelt und konfiguriert ist, um einen Seitenschweller-Innenraum zu bilden; und eine Mehrzahl von Serum-Elementen, die in dem Seitenschweller-Innenraum in longitudinaler Richtung des Fahrzeugs vorgesehen ist. A scrum-type side sill includes: a side sill inner located on a side surface of a center floor, the center floor constituting the floor of a vehicle body; a side sill outer coupled to the side sill inner and configured to form a side sill interior; and a plurality of serum members provided in the side sill interior in the longitudinal direction of the vehicle.

Shift register, gate driving device and data line driving device for liquid crystal display

A shift register comprising at least two shift register units is disclosed, wherein one shift register unit comprises a boost signal thin film transistor, boost driving thin film transistors, depression signal thin film transistors, depression driving thin film transistors and close-up driving thin film transistors. The kind of the shift register increases the number of depression driving thin film transistors and adds the mode that a clock signal is in turn applied every other frame, decreases the duty cycle of depression driving thin film transistors, thus efficiently preventing the biasing effect of depression driving thin film transistors, thereby ensuring the reliability of the shift register unit. A gate driving device and data line driving device for liquid crystal display are still disclosed.

AFM probe with variable stiffness

An object of the present invention is to provide an atomic force microscope (AFM) probe (100) for use in an AFM, and more particularly, an AFM probe (100) suitable for testing the topography and mechanical properties of a microstructure having a size of the order of micrometers or nanometers. To this end, an AFM probe according to the present invention comprises an elastically deformable hollow frame (110) having a fixed end and a movable end on one axis (Z); an AFM tip (120) supported by the movable end to be movable against a test sample (6) in a direction of the axis (Z); and a stopper (140) provided on an inner surface of the hollow frame (110) to control a movement of the AFM tip (120) within a predetermined range.

Tft-lcd driving circuit

A TFT-LCD driving circuit is disclosed. The TFT-LCT driving circuit comprises input terminals, output terminals, and a processing circuit connected between the input terminals and the output terminals, for processing a CPV signal, an OE 1 signal, an OE 2 signal, and a STV signal, so that a set time interval exists between a falling edge of the output CLK signal and a rising edge of the CLKB signal in one cycle of the CLK signal, or that the set time interval exists between a rising edge of the output CLK signal and a falling edge of the CLKB signal in one cycle of the CLKB signal. Confusion of data input to pixel electrodes due to delays of gate driving signals may be avoided by the TFT-LCD driving circuit provided by the invention.

Compact transmission preventing a vehicle from moving backward on a slope

Animal feed additives on the basis of fermentation broth and their production process by granules

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Tierfuttermittel-Zusatzstoffen aus Fermentationsbrühe, die L-Lysin enthält. Das Verfahren der Erfindung erfordert keine Filtration der Biomasse, um die Biomasse zu entfernen, und erzeugt körniges Lysin mit kontrollierbarem Lysingehalt mit einer hohen Schüttdichte, niedriger Viskosität und geringer hygroskopischer Eigenschaft ohne Zugabe einer absorptionshindernden Substanz. DOLLAR A In diesem Verfahren wird eine Lysin-Fermentationsbrühe, die nach Schrägkultur, Kolben-Kultivierung, Keim-Verfahren und Kultivierungsverfahren hergestellt wurde, auf einen Feststoffgehalt von 44 APPROX 52% konzentriert. Es wird ein Produkt mit niedriger Hygroskopizität, hoher Schüttdichte und dem gewünschten Gehalt an Inhaltsstoffen hergestellt, nachdem es mit Substanzen zur Kontrolle des Gehalts an Inhaltsstoffen gemischt wurde und durch Beschichten der Oberfläche der Keime granuliert wurde. DOLLAR A Die Erfindung erlaubt die Herstellung von Tierfuttermittel-Zusatzstoffen, die einen Lysin-HCI-Gehalt von mindestens 65%, einen Wasser-Gehalt von höchstens 3% und eine Schüttdichte von 670 +- 50 kg/m·3· aufweisen. The present invention relates to a method for producing animal feed additives from fermentation broth containing L-lysine. The method of the invention does not require filtration of the biomass to remove the biomass and produces granular lysine of controllable lysine content with a high bulk density, low viscosity and low hygroscopic property without the addition of an anti-absorption substance. DOLLAR A In this process, a lysine fermentation broth, which has been prepared by inclined culture, flask cultivation, germination process and cultivation process, is concentrated to a solids content of 44 APPROX 52%. A product with low hygroscopicity, high bulk density and the desired content of ingredients is produced after it is mixed with substances to control the content of ingredients and granulated by coating the ...

Method of manufacturing environment-friendly biobunker c oil having low sulfur content using palm oil byproduct

Provided are a method of manufacturing an environment-friendly biobunker C oil having low sulfur content, in which the method includes: filtering a liquid palm oil byproduct prepared by heating a palm oil byproduct remaining after palm oil is refined from a palm fruit, so as to remove a solid material; completely dissolving the palm oil byproduct by adding an organic solvent to the liquid palm oil byproduct from which the solid material is removed; removing water from the dissolved palm oil byproduct by bring a water removing agent in contact with the dissolved palm oil byproduct; removing impurities from the water-removed palm oil byproduct by centrifuging, and removing the organic solvent, thereby completing manufacture of a refined palm oil byproduct; and mixing the refined palm oil byproduct and bunker C oil, thereby completing manufacture of a biobunker C oil, and an environment-friendly biobunker C oil having low sulfur content, manufactured by using the method.

Array substrate gate driving unit and apparatus thereof, driving method and display apparatus

The present disclosure relates to an array substrate gate driving unit and an apparatus thereof, a driving method and a display apparatus. The array substrate gate driving unit includes: an input circuit, connected with an input signal terminal and a pull-up node PU; a pull-down circuit, connected with a first voltage signal terminal and the pull-up node PU; a pull-down control circuit, connected with the pull-down circuit via a pull-down node PD; an output circuit, connected with a clock signal terminal CLK, a second voltage signal terminal and a control circuit; a reset circuit, connected with a reset signal terminal Reset, the first voltage signal terminal and the pull-up node PU; and the control circuit, connected with the pull-up node PU and the output circuit.

Method of recovering l-threonine from l-threonine fermentation broth using nonsolvent

Mobile phone

Shift register unit, gate driving device, display device and driving method

A shift register unit, gate driving device, display device and driving method are provided. The shift register unit includes: an input circuit, configured to control a potential of a pull-up control node based on an input signal; a pull-down control circuit, configured to control a potential of a pull-down control node based on the input signal and the potential of the pull-up control node when first signal is at a first level; a pull-down circuit, configured to pull down the potential of the pull-up control node based on the potential of the pull-down control node; a pull-up circuit, configured to control an output signal output from a signal output terminal based on the potential of the pull-up control node and the clock signal; and a reset circuit, configured to reset the output signal based on the potential of the pull-down control node when second signal is at a second level.

L-TREONINE RECOVERY METHOD FROM L-TREONINE, CRYSTALLINE L-TREONINE AND FOOD ADDITIVE PRODUCTION MICROORGANISM

Control method of power train system

There is a control method of a power train system. The control method of a power train system may include: a power output step and a power change step. The power change step may include: a shaft driving process of rotating a multi-stage driving shaft separated from an axle shaft connected to the left and right wheels and installed in parallel to the axle shaft and a multi-stage driven shaft installed in parallel to the axle shaft and the multi-stage driving shaft; a clutch fixing process of fixing any one of one multi-stage clutch pack and the other multi-stage clutch pack to the multi-stage driving shaft or the multi-stage driven shaft by supplying operation oil to the corresponding clutch pack, wherein the one multi-stage clutch pack and the other multi-stage clutch pack are installed on the multi-stage driving shaft and the multi-stage driven shaft, respectively, and each of the one multi-stage clutch pack and the other multi-stage clutch pack includes a pair of clutch parts; and a changed power output process of transferring the driving power to the axle shaft, the driving power being changed by the one multi-stage clutch pack or the other multi-stage clutch pack fixed through the clutch fixing process. The control method can not only improve a degree of freedom in design, but also achieve multiple speeds.

Method of Manufacturing Semiconductor Device

A method of manufacturing a semiconductor device may include sequentially forming a tunnel insulating layer, a first conductive layer, a dielectric layer, and a second conductive layer over a semiconductor substrate, forming hard mask patterns on the second conductive layer, forming a passivation layer on surfaces of the hard mask patterns, and etching the second conductive layer, the dielectric layer, and the first conductive layer using the hard mask patterns and the passivation layer as an etch mask.

Oligonucleotide having anti-inflammatory activity

The present invention relates to an oligonucleotide having an anti-inflammatory activity, and a pharmaceutical composition for preventing or treating an inflammatory disease, comprising the same.

Apparatus of analizing the construction productivity using rfid based on the wireless communication and thereof

The present invention relates to a real-time construction productivity analyzing apparatus and method using an RFID based on wireless communication. The present invention provides an apparatus and method that can provide a systematic construction management system through the real-time productivity analysis and the real-time monitoring for each process of the construction field, and can detect a productivity-reducing factor in real time by integrating IT fields such as wireless communication technology and RFID technology, so that the near target productivity can be achieved by prompt treatment. The real-time construction productivity analyzing apparatus includes: an RFID tag including an ID code for identification of each equipment for construction work and attached to each equipment; a tag data management device for reading the ID code of the RFID tag in order to check a cycle time of each equipment in each process of the construction work, integrating the read time and position of the RFID tag and the ID code data of the RFID tag, and transmitting the integrated data; a central server for receiving the time and position data and the ID code of the RFID tag from the tag data management device and updating the data in real time to monitor the productivity in real time; and a database for storing the prestored data and the real-time input data of the central server.