Actuator for improvement of resolution

Light sensing circuit, touch panel including the same, and method of driving the same

A light sensing circuit includes a photodiode including a cathode electrode and an anode electrode and for receiving light from the outside and generating a current corresponding to the received light, a driving transistor for amplifying the current generated in the photodiode, a capacitor for storing a first initiation voltage transmitted to the driving transistor, a first switching transistor for compensating for a threshold voltage of the driving transistor corresponding to a current scan signal, and a second switching transistor for transmitting the first initiation voltage corresponding to the current scan signal.

Semiconductor package having EMI shielding function and heat dissipation function

A semiconductor package includes a substrate, a semiconductor chip located on a top surface of the substrate, signal lines formed on the top surface of the substrate and configured to allow different types of signals to input/output thereto/therefrom, a ground line unit formed on the top surface of the substrate and configured to divide the signal lines into signal lines to/from which the same types of signals are input/output to be isolated from one another, barrier walls configured to contact the ground line unit, and a heat dissipation unit disposed on the semiconductor chip, wherein the ground line unit includes diagonal ground lines located in diagonal directions of the substrate about the semiconductor chip, and the heat dissipation unit includes a thermal interface material (TIM) located on a top surface of the semiconductor chip, and a heat dissipation plate configured to cover the TIM and the substrate.

Display device and method for determining touch position thereon

An embodiment of the present invention provides a display device and a method for determining Touch position thereon, the display device includes: a first substrate; an optical layer on the first substrate, comprising a plurality of pixels for displaying an image and an array of optical sensors for detecting a contact location on the display apparatus; and a contact detector detecting whether or not the display apparatus is touched.

SEMICONDUCTOR DEVICE, SEMICONDUCTOR PACKAGE, AND ELECTRONIC DEVICE

A semiconductor device, a semiconductor package, and an electronic device are provided. The electronic device includes a first semiconductor package disposed on a circuit substrate. A second semiconductor package is provided on the circuit substrate and spaced apart from the first semiconductor package. An insulating electromagnetic shielding structure is provided on the top and the lateral surfaces of the first semiconductor package. A conductive electromagnetic shielding structure is provided on the circuit substrate to cover the first and second semiconductor packages and the insulating electromagnetic shielding structure. 1. A semiconductor package comprising:a package substrate;a first semiconductor chip disposed on the package substrate; anda first electromagnetic shielding structure disposed on the first semiconductor chip,wherein the first electromagnetic shielding structure includes a first polarizer having a first transmission axis, and a second polarizer having a second transmission axis different from the first transmission axis.2. The package of claim 1 , wherein the first electromagnetic shielding structure is provided on a top surface of the first semiconductor chip.3. The package of claim 1 , wherein the first electromagnetic shielding structure is provided on top and lateral surfaces of the first semiconductor chip.4. The package of claim 1 , wherein the first electromagnetic shielding structure has an insulation characteristic.5. The package of claim 1 , further comprising an under-fill member interposed between the package substrate and the first semiconductor chip claim 1 ,wherein the under-fill member covers sidewalls of the first semiconductor chip, and the first electromagnetic shielding structure includes a portion covering a top surface of the first semiconductor chip, and a portion covering lateral surfaces of the under-fill member.6. The package of claim 5 , wherein the first electromagnetic shielding structure further includes a portion ...

LIGHT SENSING CIRCUIT, METHOD OF DRIVING THE SAME, AND TOUCH PANEL INCLUDING THE LIGHT SENSING CIRCUIT

A light sensing circuit, a method of driving the same, and a touch panel including the light sensing circuit, the light sensing circuit including a photodiode generating current according to the brightness of light incident from the outside; a driving transistor having a first electrode to which a first power voltage is applied, a second electrode, and a gate electrode electrically connected to a cathode of the photodiode; a first reset transistor having a first electrode to which an initialization voltage is applied, a second electrode connected to the gate electrode of the driving transistor, and a gate electrode to which a previous scan signal is applied; and a shielding capacitor disposed between the gate electrode of the driving transistor and the cathode of the photodiode. Accordingly, the brightness of light incident on the photodiode can be accurately determined by initializing the cathode of the photodiode by using a constant voltage.

FLAT PANEL DISPLAY DEVICE

A flat panel display device that can easily determine whether it has been touched or not by sensing a variation in capacitance by using a cushion member. The flat panel display device includes a first face; a frame having a conductive face and supporting the first face and having a conductive face; a cushion member interposed between the first face and the conductive face and formed of a dielectric material, wherein a thickness of the cushion member varies depending on an externally applied pressure, a conductive film interposed between the first face and the cushion member; and a sensor unit electrically connected to the conductive face and the conductive film respectively, which calculates and senses a variation in capacitance of a capacitor comprising the conductive face, the cushion member, and the conductive film.

Display device

DISPLAY DEVICE AND DRIVING METHOD THEREOF

A display device includes a plurality of pixels, each pixel including an organic light emitting diode (OLED) and a driving transistor, a sustain power supply unit applying a first sustain voltage to a plurality of data lines connected to the plurality of pixels, and a data driver applying one of a data signal and a second sustain voltage to the plurality of data lines. For each pixel, the sustain power supply unit applies the first sustain voltage as a first level voltage to reset a gate voltage of the driving transistor and applies the first sustain voltage as a second level voltage to increase the gate voltage of the driving transistor. When an anode voltage of the OLED in each pixel is discharged to be reset, the anode voltage of the OLED is controlled according to a voltage difference between the first level voltage and the second level voltage. 1. A display device , comprising:a plurality of pixels, each pixel including an organic light emitting diode (OLED) and a driving transistor controlling a driving current supplied to the organic light emitting diode (OLED);a sustain power supply unit applying a first sustain voltage to a plurality of data lines connected to the plurality of pixels; anda data driver applying one of a data signal and a second sustain voltage to the plurality of data lines,wherein the sustain power supply unit applies the first sustain voltage as a first level voltage to reset a gate voltage of the driving transistor in each pixel, and applies the first sustain voltage as a second level voltage to increase the gate voltage of the driving transistor in each pixel, andwhen an anode voltage of the organic light emitting diode (OLED) in each pixel is discharged to be reset, the anode voltage of the organic light emitting diode (OLED) in each pixel is controlled according to a voltage difference between the first level voltage and the second level voltage.2. The display device of claim 1 , whereineach pixel further includes:a compensation ...

Semiconductor device, semiconductor package, and electronic device

A semiconductor device, a semiconductor package, and an electronic device are provided. The electronic device includes a first semiconductor package disposed on a circuit substrate. A second semiconductor package is provided on the circuit substrate and spaced apart from the first semiconductor package. An insulating electromagnetic shielding structure is provided on the top and the lateral surfaces of the first semiconductor package. A conductive electromagnetic shielding structure is provided on the circuit substrate to cover the first and second semiconductor packages and the insulating electromagnetic shielding structure.

TO-CAN PACKAGE FOR 10GBPS OPTICAL MODULE

Display apparatus and method of controlling the same

A display apparatus includes an infrared outputter configured to output infrared light toward a user, an image capturer configured to photograph the user to generate a captured image, and a controller configured to detect, from the captured image, a pupil and an iris of the user, and a glint area generated by the infrared light, and to determine, in response to the pupil, the iris, and the glint area being detected, a direction of the user's gaze based on a relation between a location of the pupil, and the glint area, and a size of the iris.

Stage circuit and scan driver using the same

A stage circuit and a scan driver using the same that is capable of concurrently (e.g., simultaneously) or progressively supplying a scan signal to a plurality of scan lines. The stage circuit includes a progressive driver and a concurrent driver.

SEMICONDUCTOR PACKAGE HAVING EMI SHIELDING FUNCTION AND HEAT DISSIPATION FUNCTION

A semiconductor package includes a substrate, a semiconductor chip located on a top surface of the substrate, signal lines formed on the top surface of the substrate and configured to allow different types of signals to input/output thereto/therefrom, a ground line unit formed on the top surface of the substrate and configured to divide the signal lines into signal lines to/from which the same types of signals are input/output to be isolated from one another, barrier walls configured to contact the ground line unit, and a heat dissipation unit disposed on the semiconductor chip, wherein the ground line unit includes diagonal ground lines located in diagonal directions of the substrate about the semiconductor chip, and the heat dissipation unit includes a thermal interface material (TIM) located on a top surface of the semiconductor chip, and a heat dissipation plate configured to cover the TIM and the substrate. 1. A semiconductor package comprising:a substrate;a semiconductor chip located on a top surface of the substrate;signal lines formed on the top surface of the substrate and configured to allow different types of signals to input/output thereto/therefrom;a ground line unit formed on the top surface of the substrate and configured to divide the signal lines into signal lines to/from which the same types of signals are input/output to be isolated from one another;barrier walls configured to contact the ground line unit; anda heat dissipation unit disposed on the semiconductor chip,wherein the ground line unit comprises diagonal ground lines located in diagonal directions of the substrate about the semiconductor chip, andthe heat dissipation unit comprises a thermal interface material (TIM) located on a top surface of the semiconductor chip, and a heat dissipation plate configured to cover the TIM and the substrate.2. The semiconductor package of claim 1 , wherein the ground line unit further comprises a ground perimeter formed along a circumference of the top ...

Display device to compensate characteristic deviation of driving transistor and driving method thereof

Organic light emitting display and driving method thereof

An organic light emitting diode (OLED) display and a driving method thereof include an OLED, a driving transistor supplying a driving current to the OLED, a data line transmitting a data signal to the driving transistor, a first switch including a first electrode connected to one electrode of the OLED and a second electrode connected to the data line, and a second switch including a first electrode connected to the data line and a second electrode connected to the gate electrode of the driving transistor. The first switch is turned on such that a predetermined first current is transmitted to the OLED, the voltage of one electrode of the OLED is received through the data line, the deterioration degree of the OLED is detected according to the transmitted voltage, and the data signal transmitted to the data line is compensated according to the detected deterioration.

Light sensor circuit and driving method thereof

The embodiment provides a light sensor circuit for a flat panel display which improves resolution at low luminance and increases the range of sensible ambient light by divisionally driving a frame period, in which light is sensed, into a plurality of sub-frames, and a method of driving the light sensor circuit.

Display device

Method and device for vaporizing lactic acid and method for producing acrylic acid from lactic acid

The present disclosure relates to an apparatus for vaporizing lactic acid. According to the method and apparatus for vaporizing lactic acid of the present disclosure, the content of lactic acid oligomers can be reduced in a short period of time, and the content of lactic acid monomolecules can be increased.

Organic light emitting display and driving method thereof

An organic light emitting diode (OLED) display and a driving method thereof include an OLED, a driving transistor supplying a driving current to the OLED, a data line transmitting a data signal to the driving transistor, a first switch including a first electrode connected to one electrode of the OLED and a second electrode connected to the data line, and a second switch including a first electrode connected to the data line and a second electrode connected to the gate electrode of the driving transistor. The first switch is turned on such that a predetermined first current is transmitted to the OLED, the voltage of one electrode of the OLED is received through the data line, the deterioration degree of the OLED is detected according to the transmitted voltage, and the data signal transmitted to the data line is compensated according to the detected deterioration.

Flat panel display device

A flat panel display device that can easily determine whether it has been touched or not by sensing a variation in capacitance by using a cushion member. The flat panel display device includes a first face; a frame having a conductive face and supporting the first face and having a conductive face; a cushion member interposed between the first face and the conductive face and formed of a dielectric material, wherein a thickness of the cushion member varies depending on an externally applied pressure, a conductive film interposed between the first face and the cushion member; and a sensor unit electrically connected to the conductive face and the conductive film respectively, which calculates and senses a variation in capacitance of a capacitor comprising the conductive face, the cushion member, and the conductive film.

PHOTOSENSING CIRCUIT AND METHOD OF DRIVING THE SAME

PROBLEM TO BE SOLVED: To widen a range of sensible ambient light to increase resolution with a low illuminance. SOLUTION: A photosensing circuit includes: P1 coupled between a first reference voltage and a second power source; P2 coupled between a gate electrode and a second electrode of P1 to apply a first control signal to its gate electrode; P3 coupled between the first reference voltage and P1 to apply a second control signal to its gate electrode; P4 coupled between a second power source and P1 to apply an inverted second control signal to its gate electrode; PD coupled between a second reference voltage and a third reference voltage; P5 coupled between the second reference voltage and a cathode of PD to apply the first control signal to its gate electrode; C1 coupled between a cathode of PD and a third reference voltage; P6 coupled between the cathode of PD and a first electrode of C1 to apply a third control signal to its gate electrode; and C2 coupled between the gate electrode ...

Stellantrieb für optisches Abtastgerät

ETCHING METHOD USING PLASMA, AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE INCLUDING THE ETCHING METHOD

An etching method using plasma includes generating plasma by supplying process gases to at least one remote plasma source (RPS) and applying power to the at least one RPS, and etching an etching object by supplying water (HO) and the plasma to a process chamber. 1. An etching method using plasma , the method comprising:generating plasma by supplying process gases to at least one remote plasma source (RPS) and applying power to the at least one RPS; and{'sub': 2', '2, 'etching an etching object by supplying water (HO) and the plasma to a process chamber; wherein the water (HO) is supplied to the process chamber without being supplied to the at least one RPS.'}2. The method of claim 1 , wherein the water is supplied during a pretreatment step performed on the etching object before an etching process claim 1 , or in the form of vapor during the etching process.3. The method of claim 2 , wherein the pretreatment step is performed by placing the etching object with water in a sealed space or spraying steam toward the etching object.4. The method of claim 1 , wherein the at least one RPS comprises at least two RPS's claim 1 , and the water is supplied claim 1 , in the form of vapor claim 1 , to at least one of two paths between the RPS's and the process chamber claim 1 , a shower head arranged in an upper portion of the inside of the process chamber claim 1 , and an entrance connected to the process chamber.5. An etching method using plasma claim 1 , the method comprising:generating plasma by supplying process gases to at least one remote plasma source (RPS) and applying power to the at least one RPS; and{'sub': '2', 'etching an etching object by supplying hydrogen (H) and the plasma to a process chamber;'}wherein the hydrogen is supplied to the process chamber without being supplied to the at least one RPS.6. The method of claim 5 , wherein the at least one RPS comprises at least two RPS's claim 5 , and the hydrogen is supplied to at least one of two paths between the ...

STEERING COLUMN STRUCTURE FOR AUTOMOBILE

PROBLEM TO BE SOLVED: To provide a steering column structure for an automobile capable of preventing the interference of an upper shroud with a crush pad in collision of a vehicle, minimizing the collision of driver's knees with the shroud to improve the safety in collision, and reducing the vibration and noise of a steering wheel. SOLUTION: This steering column structure includes an upper shroud of which a cross section from a part kept into contact with the crush pad toward an upper side of the steering column, is formed in parallel with a line of action to which the collapse force of the steering column acts or in a state of being gradually narrowed, and a lower shroud having a recessed part on a center side of the steering column at a position near the driver's knees. COPYRIGHT: (C)2004,JPO ...

Sensing module substrate and sensing module including the same

A sensing module substrate and a sensing module including the same are provided. The sensing module substrate includes a film substrate having a first surface and a second surface; sensing vias which penetrate the film substrate from the first surface to the second surface, each of the sensing vias being configured to be coupled to pixels of a semiconductor chip; and an interconnection pattern provided on at least one of the first surface and the second surface of the film substrate.

Etching method using plasma, and method of fabricating semiconductor device including the etching method

An etching method using plasma includes generating plasma by supplying process gases to at least one remote plasma source (RPS) and applying power to the at least one RPS, and etching an etching object by supplying water (H2O) and the plasma to a process chamber.

DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME

A display device includes a plurality of pixels, each of said plurality of pixels includes a driving transistor and a light emitting diode, a compensator to receive first and second pixel currents generated by the plurality of pixels according to first and second data voltages respectively applied to the plurality of pixels, the compensator to calculate an image data compensation amount to compensate for variations in characteristics of the driving transistor of each of said plurality of pixels and a data selector to transmit the first and second data voltages to the plurality of pixels and to transmit the first and second pixel currents to the compensator, the compensator to measure the first and second pixel currents generated as a result of the first and second data voltages corresponding to different gray scale levels and to calculate an actual threshold voltage and mobility of the driving transistor of each of the pixels, the compensator including a measurement resistor, the compensator ...

Scan driving device and driving method thereof

A scan driving apparatus includes a plurality of sequentially arranged scan driving blocks, each including: a first node configured to receive a first clock signal; a second node configured to receive an input signal according to a second clock signal input; a first transistor having a gate electrode coupled to the first node, a first electrode configured to receive a power source voltage, and a second electrode coupled to an output terminal; and a second transistor having a gate electrode coupled to the second node, a first electrode for receiving a third clock signal, and a second electrode coupled to the output terminal. Each scan driving block is configured to receive the first, second, and third clock signals as a corresponding three clock signals among four clock signals sequentially shifted by a first period, and to output the third clock signal by being synchronized with the input signal.

Gateway having bypassing apparatus

A gateway enables mutual data communication between two or more networks by connecting the networks and forming a bypass path between the two networks to enable data communication therebetween when the gateway does not support a normal data communication mode. The gateway can form at least one physical communication path between the networks through the gateway even if the gateway cannot support a normal communication mode and/or power is interrupted to the gateway. Further, in spite of abnormal conditions, such as abnormal power supply to the gateway, if the bypass path is not formed, a user can compulsorily form the bypass path, thus improving reliability of a network system.

Field mounting-type test apparatus and method for testing memory component or module in actual PC environment

A field mounting-type test apparatus and method for enhancing competitiveness of a product by simulating various test conditions including a mounting environment for improving quality reliability of a memory device and by minimizing overall loss due to change in a mounting environment thus reducing testing time and cost. The field mounting-type test apparatus includes a mass storage device configured to store logic data simulating a mounting environment of a device under test (DUT) and a tester main frame configured to test the DUT using the logic data.

Light sensor circuit and driving method thereof and touch screen panel having the same

The invention discloses a light sensor circuit and driving method thereof and a touch screen panel having the same. The light sensor circuit, includes a light receiving element coupled to a first power supply, a capacitor coupled between the light receiving element and a second power supply, a first transistor including a gate electrode coupled to a first electrode of the capacitor, and a second transistor including a gate electrode coupled to a selection signal line, wherein the first transistor is coupled between the selection signal line and a first electrode of the second transistor, and the second transistor is coupled between a second electrode of the first transistor and an output signal line.

Display device having electrostatic discharge protection circuit and manufacturing method thereof

A method of manufacturing a display device including an electrostatic discharge protection circuit, the method including: forming an amorphous silicon layer on a substrate; crystallizing a partial region of the amorphous silicon layer into a polycrystalline silicon layer; and forming at least one transistor on the amorphous silicon layer that was not crystallized into the polycrystalline layer, wherein the electrostatic discharge protection circuit comprises the at least one transistor.

Display device and driving method thereof

A display device includes a plurality of pixels, each pixel including an organic light emitting diode (OLED) and a driving transistor, a sustain power supply unit applying a first sustain voltage to a plurality of data lines connected to the plurality of pixels, and a data driver applying one of a data signal and a second sustain voltage to the plurality of data lines. For each pixel, the sustain power supply unit applies the first sustain voltage as a first level voltage to reset a gate voltage of the driving transistor and applies the first sustain voltage as a second level voltage to increase the gate voltage of the driving transistor. When an anode voltage of the OLED in each pixel is discharged to be reset, the anode voltage of the OLED is controlled according to a voltage difference between the first level voltage and the second level voltage.

Stellantrieb für optisches Abtastgerät

Organic light-emitting diode display

An organic light-emitting diode display is disclosed. In one aspect, the display includes a display panel including pixels and having first and second end portions opposing each other, and a center portion therebetween. First and second power supply voltage lines extend from the first end portions to the second end portions. A third power supply voltage line having first and second ends are respectively formed in the first and center portions. A fourth power supply voltage line has first and second ends respectively formed in the first and second end portions. A power supply unit is formed adjacent to the first end portion and configured to apply a first power supply voltage to the first ends of the first and second power supply voltage lines and a second power supply voltage to the first end of the third power supply voltage line.

Optical pick-up driving apparatus

An improved optical pick-up apparatus capable of simplifying the construction of a tracking coil and a focussing coil and more easily assembling the system by providing fine-patterned tracking coil and focussing coil, which generate a driving force so as to drive an objective lens, which includes an objective lens for condensing a light; an objective lens holder for supporting the objective lens;a yoke engaged to the objective lens holde rand having a permanent magnet; and a fine-patterned coil provided with a tracking fine-patterned portion and a focusing fine-patterned portion, engaged to the objective lens holder, and constituting a magnetic circuit with the permanent magnet.

Display apparatus and method of determining contact location thereon

Display device

A display device provides a system for improving the resolution by using human's visual characteristics wherein an image is displayed at a more improved resolution than an actual physical resolution, thereby obtaining the same effect as if the resolution is physically improved. An image signal corresponding to one frame is separated into a first image signal and a second image signal, and a first image and a second image are formed based on the first image signal and the second image signal. Then, the first image and the second image are respectively displayed at a first location and a second location. As a result, a viewer can view the image at an improved resolution.

Organic electroluminescent display device

An organic electroluminescent display device includes a plurality of scan lines and a plurality of data lines crossing the scan lines, a plurality of pixels at regions defined by the scan lines and the data lines, and one or more thin-film transistors (TFTs) for selectively applying voltages to each of the pixels, wherein the data lines are successively located at a side of the pixels, and a first TFT of the TFTs is located at least partially between an area corresponding to an nth data line of the data lines and an area corresponding to an (n-1)th data line of the data lines, the nth data line and the (n-1)th data line being successively positioned.

Field bus interface board

A field bus interface board is disclosed. The field bus interface board installed in a computer and connected to a field bus line has a main controller for controlling the entire operation of the field bus interface board. A field bus controller controls a data transmission and reception though the field bus line. A dual-port memory is shared between the computer and the main controller for exchanging data with the computer. A buffer memory buffers data transmitted to the field bus line or received from the field bus line, under the control of the field bus controller. A field bus interfacing means transmits data to the field bus line or receives data from the field bus line, under the control of the field bus controller.

Halbleitervorrichtung, Halbleitergehäuse und elektronische Vorrichtung

Bereitgestellt werden eine Halbleitervorrichtung, ein Halbleitergehäuse und eine elektronische Vorrichtung. Die elektronische Vorrichtung umfasst ein auf einem Schaltungssubstrat angeordnetes erstes Halbleitergehäuse. Ein zweites Halbleitergehäuse wird entfernt von dem ersten Halbleitergehäuse auf dem Schaltungssubstrat bereitgestellt. Eine isolierende elektromagnetische Abschirmstruktur wird auf den oberen und seitlichen Oberflächen des ersten Halbleitergehäuses bereitgestellt. Eine leitfähige elektromagnetische Abschirmstruktur wird auf dem Schaltungssubstrat bereitgestellt, um die die ersten und zweiten Halbleitergehäuse und die isolierende elektromagnetische Abschirmstruktur zu bedecken.

cDNA chip for screening specific genes and analyzing their function in swine

The present invention relates to a cDNA chip for screening and function analysis of swine genes and provides a cDNA chip comprising a probe to detect marker genes specifically expressed in the muscle and fat tissues of swine, in which the probe is capable of complementarily bind to the marker genes. Also, the present invention provides expression profiles of marker genes which are related to economic traits of swine by using the cDNA chip according to the present invention. Therefore, the cDNA chip according to the present invention can be used for the comparison of genetic expression according to swine breeds and tissues, genetic mutation screening, genetic polymorphism interpretation, development of new drugs for disease treatment and disease diagnosis, swine improvement.

Light sensing circuit having a controlled light sensing period or a controlled current output period according to ambient temperature, method of controlling the same, and touch panel comprising the light sensing circuit

A light sensing circuit, a method of controlling the same, and a touch panel including the light sensing circuit. In the method of controlling the light sensing circuit, including sensing light incident on a photodiode, generating current corresponding to the brightness of the sensed light, amplifying the current using a driving transistor, and outputting the amplified current, the ambient temperature is sensed, and a time period during which the light is sensed by the photodiode or the amplified current is output is controlled by the sensed ambient temperature. Thus, the sensitivity of the light sensing circuit may be constantly maintained without being influenced by the ambient temperature.

Display device and method for driving the same

A display device includes a plurality of pixels, each of said plurality of pixels includes a driving transistor and a light emitting diode, a compensator to receive first and second pixel currents generated by the plurality of pixels according to first and second data voltages respectively applied to the plurality of pixels, the compensator to calculate an image data compensation amount to compensate for variations in characteristics of the driving transistor of each of said plurality of pixels and a data selector to transmit the first and second data voltages to the plurality of pixels and to transmit the first and second pixel currents to the compensator, the compensator to measure the first and second pixel currents generated as a result of the first and second data voltages corresponding to different gray scale levels and to calculate an actual threshold voltage and mobility of the driving transistor of each of the pixels, the compensator including a measurement resistor, the compensator ...

Field mounting-type test apparatus and method for testing memory component or module in actual PC environment

Provided are a field mounting-type test apparatus and method, which can enhance competitiveness of a product by simulating various test conditions including a mounting environment so as to improve quality reliability of a memory device and by minimizing overall loss due to change in a mounting environment so as to reduce testing time and cost. In accordance with example embodiments, the field mounting-type test apparatus may include a mass storage device configured to store logic data simulating a mounting environment of a device under test (DUT) and a tester main frame configured to test the DUT by using the logic data.

DISPLAY APPARATUS

An embodiment of the present invention provides a display apparatus including: a first substrate; an optical layer on the first substrate, the optical layer comprising a plurality of pixels for displaying an image and an array of optical sensors for detecting a contact location on the display apparatus; and a contact detector detecting whether or not the display apparatus is touched.

Scan driver and a display device including the same

A scan driver includes scan signal outputting circuits, at least one of the scan signal outputting circuits includes a driving circuit and a buffer circuit. The driving circuit includes driving transistors. The driving circuit provides first and second driving signals to first and second driving nodes, respectively by turning on or off the driving transistors in response to clock signals and a scan input signal. The buffer circuit includes buffer transistors. The buffer circuit outputs a scan signal at an output node by turning on or off the buffer transistors in response to the first and second driving signals. The at least one of the scan signal outputting circuits performs a back-biasing voltage applying operation on at least one of the driving transistors and the buffer transistors when the driving transistors and the buffer transistors are turned on or off.

Display apparatus

An embodiment of the present invention provides a display apparatus including: a first substrate; an optical layer on the first substrate, the optical layer comprising a plurality of pixels for displaying an image and an array of optical sensors for detecting a contact location on the display apparatus; and a contact detector detecting whether or not the display apparatus is touched.

TOUCH PANEL DRIVING CIRCUIT REMOVING CURRENT DUE TO HEAT OF FINGER AND TOUCH PANEL COMPRISING THE SAME

Provided is a driving circuit of a photosensing touch panel including: a first photodiode coupled between a first voltage source and a sensing node and for generating a first current in accordance with a brightness of an external incident light and a heat of a finger; a second photodiode coupled between the sensing node and a second voltage source and for generating a second current in accordance with the heat of the finger, the second photodiode being shielded from the external incident light; and an amplifier circuit for detecting the brightness of the external incident light regardless of the heat of the finger by subtracting the second current from the first current at the sensing node.

ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE

An organic electroluminescent display device including a plurality of scan lines and a plurality of data lines crossing the scan lines, a plurality of pixels at regions defined by the scan lines and the data lines, and one or more thin-film transistors (TFTs) for selectively applying voltages to each of the pixels, wherein the data lines are successively located at a side of the pixels, and a first TFT of the TFTs is located at least partially between an area corresponding to an n th data line of the data lines and an area corresponding to an (n−1) th data line of the data lines, the n th data line and the (n−1) th data line being successively positioned.

LIGHT SENSING CIRCUIT, TOUCH PANEL INCLUDING THE SAME AND METHOD OF DRIVING THE OPTICAL SENSING CIRCUIT

PROBLEM TO BE SOLVED: To provide a light sensing circuit, a touch panel including the same, and a method of driving the optical sensing circuit. SOLUTION: The light sensing circuit includes: a photodiode including a cathode electrode and an anode electrode and for receiving light from the outside and generating a current corresponding to the received light; a driving transistor for amplifying the current generated in the photodiode; a capacitor for storing a data signal of voltage level transmitted to the driving transistor; a first switching transistor for compensating for a threshold voltage of the driving transistor corresponding to a current scan signal; and a second switching transistor for transmitting the data signal of voltage level corresponding to the current scan signal. According to this, the deviation of threshold voltage of the driving transistor can be compensated to achieve accurate light sensing. COPYRIGHT: (C)2011,JPO&INPIT ...

Method for correcting user's gaze direction in image, machine-readable storage medium and communication terminal

A method and mobile terminal for correcting a gaze of a user in an image are provided. The method includes detecting first eye outer points that define a first eye region of the user in an original image; setting second eye outer points different from the first eye outer points; and transforming the first eye region inside of the first eye outer points to a second eye region inside of the second eye outer points.

PHOTO DETECTION CIRCUIT AND METHOD OF DRIVING THE SAME, AS WELL AS TOUCH SCREEN PANEL INCLUDING THE SAME

PROBLEM TO BE SOLVED: To provide a photo detection circuit capable of detecting the degree of light-change with higher accuracy by maximizing the light receiving area of a light receiving element while minimizing the number of power lines and signal lines, and to provide a method of driving the same. SOLUTION: The photo detection circuit includes: a light receiving element connected to a first power supply; a capacitor connected between the light receiving element and a second power supply; a first transistor in which a gate electrode is connected to a first electrode of the capacitor, and the first electrode is connected to a selection signal line; a second transistor in which a gate electrode is connected to the selection signal line, a first electrode is connected to a second electrode of the first transistor, and a second electrode is connected to an output signal line; and a third transistor connected to between the second power supply and the output signal line, in which a gate electrode ...

Semiconductor device, semiconductor package, and electronic device

Touch panel driving circuit removing current due to heat of finger and touch panel comprising the same

Provided is a driving circuit of a photosensing touch panel including: a first photodiode coupled between a first voltage source and a sensing node and for generating a first current in accordance with a brightness of an external incident light and a heat of a finger; a second photodiode coupled between the sensing node and a second voltage source and for generating a second current in accordance with the heat of the finger, the second photodiode being shielded from the external incident light; and an amplifier circuit for detecting the brightness of the external incident light regardless of the heat of the finger by subtracting the second current from the first current at the sensing node.

Light sensor circuit and driving method thereof

Embodiments provide a light sensor circuit for a flat panel display which improves resolution at low luminance and increases the range of sensible ambient light by divisionally driving a frame period, in which light is sensed, into a plurality of sub-frames, and a method of driving the light sensor circuit.

Actuator of optical pick-up device

Field mounting-type test apparatus and method

Light sensor circuit and driving method thereof and touch screen panel having the same

Light sensing circuit, touch panel including the same, and method of driving the same

A light sensing circuit includes a photodiode including a cathode electrode and an anode electrode and for receiving light from the outside and generating a current corresponding to the received light, a driving transistor for amplifying the current generated in the photodiode, a capacitor for storing a first initiation voltage transmitted to the driving transistor, a first switching transistor for compensating for a threshold voltage of the driving transistor corresponding to a current scan signal, and a second switching transistor for transmitting the first initiation voltage corresponding to the current scan signal.

Light sensing circuit, method of driving the same, and touch panel including the light sensing circuit

A light sensing circuit, a method of driving the same, and a touch panel including the light sensing circuit, the light sensing circuit including a photodiode generating current according to the brightness of light incident from the outside; a driving transistor having a first electrode to which a first power voltage is applied, a second electrode, and a gate electrode electrically connected to a cathode of the photodiode; a first reset transistor having a first electrode to which an initialization voltage is applied, a second electrode connected to the gate electrode of the driving transistor, and a gate electrode to which a previous scan signal is applied; and a shielding capacitor disposed between the gate electrode of the driving transistor and the cathode of the photodiode. Accordingly, the brightness of light incident on the photodiode can be accurately determined by initializing the cathode of the photodiode by using a constant voltage.

METHOD FOR CORRECTING USER'S GAZE DIRECTION IN IMAGE, MACHINE-READABLE STORAGE MEDIUM AND COMMUNICATION TERMINAL

A method and mobile terminal for correcting a gaze of a user in an image includes setting eye outer points that define an eye region of the user in an original image, transforming the set eye outer points to a predetermined reference camera gaze direction, and transforming the eye region of the original image based on the transformed eye outer points.

ETCHING DEVICE

PROBLEM TO BE SOLVED: To provide an etching device, capable of adjusting uniformity in a process such as a plasma density, a depositing speed, and an etching speed by conditioning characteristics such as a density of a gas and a speed thereof on a wafer in the chamber, since the amount of a process gas injected to a center region in the chamber and the amount of the process gas injected to an edge region therein can be separately adjusted when injecting the process gas into a chamber. SOLUTION: The etching device includes a gas injector injecting the process gas into the chamber with a semiconductor wafer housed therein. The gas injector includes a gas supply portion having at least a pair of gas supply holes; at least one gas distribution portion arranged at a separation space to the gas supply portion, having a loop-like upper bulkhead projected from the central region of an upper side board surface to be formed and a loop-like lower bulkhead projected from the central region of a lower ...

Semiconductor device, semiconductor package, and electronic device

A semiconductor device, a semiconductor package, and an electronic device are provided. The electronic device includes a first semiconductor package disposed on a circuit substrate. A second semiconductor package is provided on the circuit substrate and spaced apart from the first semiconductor package. An insulating electromagnetic shielding structure is provided on the top and the lateral surfaces of the first semiconductor package. A conductive electromagnetic shielding structure is provided on the circuit substrate to cover the first and second semiconductor packages and the insulating electromagnetic shielding structure.

SEMICONDUCTOR PACKAGE STACK HAVING A HEAT SLUG

A semiconductor package stack, comprising: a lower semiconductor package including a lower semiconductor chip mounted on a lower package board; an upper semiconductor package stacked on the lower semiconductor package and including an upper semiconductor chip mounted on an upper package board, wherein the upper package board includes an opening configured to expose a lower surface of the upper semiconductor chip; and a first heat slug disposed within the opening, contacting the lower surface of the upper semiconductor chip, and contacting an upper surface of the lower semiconductor chip. 1. A semiconductor package stack , comprising:a lower semiconductor package including a lower semiconductor chip mounted on a lower package board;an upper semiconductor package stacked on the lower semiconductor package and including an upper semiconductor chip mounted on an upper package board, wherein the upper package board includes an opening configured to expose a lower surface of the upper semiconductor chip; anda first heat slug disposed within the opening, contacting the lower surface of the upper semiconductor chip, and contacting an upper surface of the lower semiconductor chip.2. The semiconductor package stack of claim 1 , wherein the first heat slug comprises:a first heat spreading plate;a first lower heat transmitting material arranged on a lower surface of the first heat spreading plate and contacting with the upper surface of the lower semiconductor chip; anda first upper heat transmitting material arranged on an upper surface of the first heat spreading plate and contacting with the lower surface of the upper semiconductor chip.3. The semiconductor package stack of claim 2 , wherein:the first heat spreading plate includes a metal, andthe first lower heat transmitting material and the first upper heat transmitting material include a thermal interface material (TIM).4. The semiconductor package stack of claim 2 , wherein claim 2 , in a cross-section claim 2 , the ...

Light sensor circuit and driving method thereof

Embodiments provide a light sensor circuit for a flat panel display which improves resolution at low luminance and increases the range of sensible ambient light by divisionally driving a frame period, in which light is sensed, into a plurality of sub-frames, and a method of driving the light sensor circuit.

Light sensing circuit, touch panel including the same, and method of driving the same

Organic electroluminescent display device

An organic electroluminescent display device including a plurality of scan lines and a plurality of data lines crossing the scan lines, a plurality of pixels at regions defined by the scan lines and the data lines, and one or more thin-film transistors (TFTs) for selectively applying voltages to each of the pixels, wherein the data lines are successively located at a side of the pixels, and a first TFT of the TFTs is located at least partially between an area corresponding to an n th data line of the data lines and an area corresponding to an (n−1) th data line of the data lines, the n th data line and the (n−1) th data line being successively positioned.

Air conditioner in electric vehicle

The present invention relates to an air conditioner in an electric vehicle, and more particularly to an air conditioner in an electric vehicle, which can make continuous heating operation even in defrosting operation, can enhance heating efficiency and performance even in the defrosting operation, and can recover heat discharged from various components of the electric vehicle even in the defrosting operation for preventing liquid refrigerant from being introduced to a compressor.

ORGANIC LIGHT EMITTING DIODE DISPLAY

An organic light emitting diode display includes: a panel; a data driver connected to a data line formed on the panel; a gate driver crossing the data line in an insulated manner and connected to gate lines formed on the panel; an input line for receiving clock signals from the outside; a first connecting line electrically connected to the input line to supply the clock signal to the gate driver; a second connecting line electrically connected to the input line; and a third connecting line extended from the second connecting line to electrically connect the second connecting line and the first connecting line.

STAGE CIRCUIT AND SCAN DRIVER USING THE SAME

A stage circuit and a scan driver using the same that is capable of concurrently (e.g., simultaneously) or progressively supplying a scan signal to a plurality of scan lines. The stage circuit includes a progressive driver and a concurrent driver. 1. A stage circuit comprising:a progressive driver comprising a first transistor coupled between a first power source and an output terminal of the stage circuit, a gate electrode of the first transistor being coupled to a first input terminal of the stage circuit; a second transistor coupled between the output terminal and a second input terminal of the stage circuit, a gate electrode of the second transistor being coupled to a first node; a third transistor coupled between the first node and a third input terminal of the stage circuit, a gate electrode of the third transistor being coupled to the first input terminal; a fourth transistor coupled between the first power source and the first node, a gate electrode of the fourth transistor being coupled to a fourth input terminal of the stage circuit; and a first capacitor coupled between the first node and the output terminal; anda concurrent driver comprising a fifth transistor coupled between the output terminal and a fifth input terminal of the stage circuit, a gate electrode of the fifth transistor being coupled to a second node.2. The stage circuit according to claim 1 , wherein the second node is coupled to the fourth input terminal.3. The stage circuit according to claim 1 , wherein the first and second input terminals are configured to receive clock signals of which phases are opposite to each other.4. The stage circuit according to claim 1 , wherein the first input terminal is configured to receive a first clock signal claim 1 , and the second input terminal is configured to receive a second clock signal that is not overlapped with the first clock signal during a low-voltage period.5. The stage circuit according to claim 1 , wherein the third input terminal is ...

Optical pickup actuator having a magnetic flux-controlling member

Disclosed is an optical pickup actuator capable of regulating quantity of a leakage magnetic flux to minimize a phase change of an objective lens. The optical pickup actuator according to the present invention comprises a moving part having an asymmetric structure with respect to the objective lens, and a driving force of the moving part is generated by a magnetic circuit constituting of permanent magnets, a yoke and coils. In the vicinity of the magnetic circuit, a sub coil portion of the focusing coils and a magnetic flux-controlling member are provided for interlinking with a leakage magnetic flux generated from the magnetic circuit and for controlling quantity of the so generated and interlinking leakage magnetic flux, respectively. In the so constructed optical pickup actuator according to the present invention, the phase change of the objective lens in a rotational vibration mode, particularly in a pitching mode can be minimized by changing the moment of force generated from the side ...

Composition for preventing or treating muscle diseases, containing licorice extract or compound isolated therefrom as active ingredient

The present invention relates to a composition for preventing or treating muscle diseases. More specifically, provided are a pharmaceutical composition and a health-care functional food composition for preventing or treating muscle diseases, which contain a licorice extract, a fraction thereof, a compound isolated therefrom, or a pharmaceutically acceptable salt thereof as an active ingredient. According to the present invention, the licorice extract, the part thereof, the compound, or the salt thereof can proliferate myoblasts, form myotubes, and promote differentiation into muscle cells. Further, the licorice extract, the fraction thereof, and the compound thereof, or the salt thereof have an excellent effect on regeneration of damaged muscles, and thus various muscle diseases can be effectively prevented, relieved, or treated by using the composition.

METHOD FOR TREATING OR PREVENTING ANEMIA USING TESTIS EXTRACT AS ACTIVE INGREDIENT

Disclosed is a method for treating or preventing anemia. The method includes administering a testis extract serving as an active ingredient for treating or preventing anemia to a mammal. The testis extract is extracted by chloroform and methanol mixed solvent. The testis extract includes nandrolone, testosterone, androstenedione, estradiol, and estrone. The testis extract is prepared by using a method including: adding an extraction solvent to a testis to homogenize; filtering the homogenized mixing solution to remove residues; fractionating a filtrate without the residue to separate a supernatant and a under layer; removing water from the separated under layer; and concentrating an extract without water. 1. A method for treating or preventing anemia , comprising:administering a testis extract serving as an active ingredient for treating or preventing anemia to a mammal.2. The method of claim 1 , wherein the testis extract is extracted by chloroform and methanol mixed solvent.3. The method of claim 1 , wherein the testis extract includes nandrolone claim 1 , testosterone claim 1 , androstenedione claim 1 , estradiol claim 1 , and estrone.4. The method of claim 2 , wherein the testis extract is prepared by using a method including:adding an extraction solvent to a testis to homogenize;filtering the homogenized mixing solution to remove residues;fractionating a filtrate without the residue to separate a supernatant and a under layer;removing water from the separated under layer; andconcentrating an extract without water.5. The method of claim 2 , wherein the testis extract is prepared by using a method including:adding an extraction solvent to a testis to homogenize;filtering the homogenized mixing solution to remove residues;removing a solvent from a filtrate without the residue, then mixing alcohol and NaOH, and then heating in water bath;adjusting acidity of the mixing solution to be pH 2˜pH 3, mixing with an organic solvent, and then collecting a supernatant; ...

Semiconductor package stack having a heat slug

A semiconductor package stack may include a lower semiconductor package and an upper semiconductor package stacked on a lower package board. The upper semiconductor package may include an upper semiconductor chip mounted on an upper package board with an opening configured to expose a lower surface of the upper semiconductor chip and a first heat slug disposed within the opening, contacting the lower surface of the upper semiconductor chip, and contacting an upper surface of a lower semiconductor chip.

Actuator for improvement of resolution

A system for displaying an image with a more improved resolution than the actual physical resolution, thereby obtaining the same effect of a revolution which is physically improved, wherein an image signal corresponding to one frame is separated into a first image signal and a second image signal, and a first image and a second image are formed based on the first image signal and the second image signal. The first image and the second image are respectively displayed at a first location and a second location, whereby a viewer can view the image at an improved resolution.

SEMICONDUCTOR DEVICE, SEMICONDUCTOR PACKAGE, AND ELECTRONIC DEVICE

A semiconductor device, a semiconductor package, and an electronic device are provided. The electronic device includes a first semiconductor package disposed on a circuit substrate. A second semiconductor package is provided on the circuit substrate and spaced apart from the first semiconductor package. An insulating electromagnetic shielding structure is provided on the top and the lateral surfaces of the first semiconductor package. A conductive electromagnetic shielding structure is provided on the circuit substrate to cover the first and second semiconductor packages and the insulating electromagnetic shielding structure.

Signal capture system and test apparatus including the same

A signal capture system for capturing a signal and storing the captured signal in a storage apparatus in real time, and a test apparatus including the signal capture system. The signal capture system includes a printed circuit board; a socket that is connected to the printed circuit board and on which a reference memory component is mounted; and an interposer that is mounted on the printed circuit board, is connected to the socket, an external apparatus, and a storage apparatus, receives first signals from the reference memory component and transmits the received first signals to the external apparatus and the storage apparatus, and receives second signals from the external apparatus and transmits the received second signals to the reference memory component and the storage apparatus, wherein a shape of the socket is defined according to a type of the reference memory component.

Screening of expression profile of muscle specific genes expressed by growing stages in swine and functional cDNA chip prepared by using the same

The present invention relates to screening of the expression profile of muscle specific genes according to the growing stages in swine and a functional cDNA chip using the same and provides expression files of the muscle specific genes specifically expressed according to the growing stages in the muscle and fat tissues of swine. Also, the present invention provides a functional cDNA chip for meat quality evaluation and screening of specific genes in swine prepared by integrating only the muscle specific genes screened as described above. Therefore, the functional cDNA chip can be used to evaluate of meat quality according to breeds of swine and to bring a high meat quality swine.

Organic light emitting diode display

An organic light emitting diode display includes: a panel; a data driver connected to a data line formed on the panel; a gate driver crossing the data line in an insulated manner and connected to gate lines formed on the panel; an input line for receiving clock signals from the outside; a first connecting line electrically connected to the input line to supply the clock signal to the gate driver; a second connecting line electrically connected to the input line; and a third connecting line extended from the second connecting line to electrically connect the second connecting line and the first connecting line.

Scan Driver, Light Emitting Driver, and Driving Method Thereof

A scan driver includes: a plurality of scan driving blocks including an output terminal outputting a scan signal to a scan line; a first transistor transmitting a voltage of a power source to the output terminal; a second transistor transmitting a clock signal to the output terminal; and a third transistor including a gate electrode connected to a node formed with a gate-on voltage turning on the second transistor, one terminal connected to the power source, and the other terminal connected to the gate electrode of the first transistor. The scan driver may reduce the influence of a leakage current even though application of the scan signal is increased, and a scan signal of a uniform voltage level may be output. 1. A scan driver comprising a plurality of scan driving blocks , each of the scan driving blocks including:an output terminal outputting a scan signal to a scan line;a first transistor transmitting a voltage of a power source to the output terminal;a second transistor transmitting a clock signal to the output terminal; anda third transistor including a gate electrode connected to a node formed with a gate-on voltage turning on the second transistor, one terminal connected to the power source, and the other terminal connected to the gate electrode of the first transistor.2. The scan driver of claim 1 , wherein claim 1 , when the second transistor is turned on such the clock signal is transmitted to the output terminal claim 1 , the third transistor is turned on such that the power source voltage is transmitted to the gate electrode of the first transistor to turn off the first transistor.3. The scan driver of claim 2 , wherein the power source is a power source of a logic high level claim 2 , and the first transistor is a p-channel field effect transistor.4. The scan driver of claim 3 , wherein the second transistor and the third transistor are p-channel field effect transistors.5. The scan driver of claim 3 , wherein the clock signal is transmitted to the ...

ORGANIC LIGHT EMITTING DIODE DISPLAY AND DRIVING METHOD THEREOF

An organic light emitting diode display is disclosed. A signal from the pixels in the display is transmitted to a circuit which compensates the image data according to the signal, which is indicative of one or more of ageing of the organic light emitting diodes, the threshold voltages of the driving transistors, and current mobility of the driving transistors.

GATEWAY HAVING BYPASSING APPARATUS

PROBLEM TO BE SOLVED: To provide a gateway having a bypassing apparatus capable of forming at least physical communication path between networks through the gateway even if the gateway cannot support a normal communication mode, so as to secure the reliability of the gateway. SOLUTION: The gateway for enabling mutual data communication between two or more networks by connecting the networks and enabling data communication therebetween is provided with the bypass apparatus, which forms a bypass path between the two networks to enable data communication between the networks when the gateway does not support a normal data communication mode. COPYRIGHT: (C)2004,JPO ...

Display device and driving method thereof

An organic light emitting diode (OLED) display includes a display unit including a plurality of pixels, a plurality of scan lines, and a plurality of data lines, a data driver transmitting a plurality of data signals to the plurality of data lines, a scan driver transmitting a plurality of scan signals to the plurality of scan lines, a compensation controller supplying a predetermined first current to each OLED in each of the plurality of pixels during a sensing period for measuring a driving voltage of the OLED for each of a plurality of pixels, receiving the driving voltage of the OLED supplied with the first current, and outputting measuring data for the transmitted driving voltage; and a signal controller compensating an input video signal according to the measuring data to generate image data. The compensation controller is separate from and external to the data driver.

Display apparatus and method of controlling the same

A display apparatus includes an infrared outputter configured to output infrared light toward a user, an image capturer configured to photograph the user to generate a captured image, and a controller configured to detect, from the captured image, a pupil and an iris of the user, and a glint area generated by the infrared light, and to determine, in response to the pupil, the iris, and the glint area being detected, a direction of the user's gaze based on a relation between a location of the pupil, and the glint area, and a size of the iris.

Semiconductor device, semiconductor package, and electronic device

A semiconductor device, a semiconductor package, and an electronic device are provided. The electronic device includes a first semiconductor package disposed on a circuit substrate. A second semiconductor package is provided on the circuit substrate and spaced apart from the first semiconductor package. An insulating electromagnetic shielding structure is provided on the top and the lateral surfaces of the first semiconductor package. A conductive electromagnetic shielding structure is provided on the circuit substrate to cover the first and second semiconductor packages and the insulating electromagnetic shielding structure.

SCAN DRIVER AND A DISPLAY DEVICE INCLUDING THE SAME

A scan driver includes scan signal outputting circuits, at least one of the scan signal outputting circuits includes a driving circuit and a buffer circuit. The driving circuit includes driving transistors. The driving circuit provides first and second driving signals to first and second driving nodes, respectively by turning on or off the driving transistors in response to clock signals and a scan input signal. The buffer circuit includes buffer transistors. The buffer circuit outputs a scan signal at an output node by turning on or off the buffer transistors in response to the first and second driving signals. The at least one of the scan signal outputting circuits performs a back-biasing voltage applying operation on at least one of the driving transistors and the buffer transistors when the driving transistors and the buffer transistors are turned on or off.

Display device

A concept of improving a resolution by using human's visual characteristics is provided. An image can be displayed at a more improved resolution than an actual physical resolution, thereby obtaining the same effect that the resolution is physically improved. An image signal corresponding to one frame is split into a first image signal and a second image signal, and a first image and a second image are formed based on the first image signal and the second image signal. Then, the first image and the second image are respectively displayed at a first location and a second location. As a result, a viewer can view the image at an improved resolution.

Electronic device, and method for analyzing face information in electronic device

PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME

A pixel includes: an OLED; a first transistor having a first electrode coupled to a power source and a second electrode coupled to the OLED and configured to control a magnitude of current supplied to the OLED; a third transistor having a first electrode coupled a first node and a second electrode coupled to a gate electrode of the first transistor; a capacitor coupled between the first node and a second electrode of the first transistor; a second transistor having a first electrode coupled to the first node and a second electrode coupled to a data line and configured to be turned on when the third transistor is turned off; and a fourth transistor having a first electrode coupled to a gate electrode of the first transistor and a second electrode coupled to a reference power source and configured to be turned on and off concurrently with the second transistor.

Fieldbus interface board

An apparatus and method including a fieldbus interface board connected to a fieldbus line. The fieldbus interface board includes a main control unit controlling an overall operation of the board. A main memory inputs and outputs data required for the operation of the main control unit, wherein the main control unit controls the main memory. A fieldbus control unit controls transmission and reception of fieldbus data. A buffer memory buffers the fieldbus data to be transmitted to the fieldbus line or to be received from the fieldbus line. A fieldbus access unit transmits the fieldbus data to the fieldbus line or receives the fieldbus data from the fieldbus line, wherein the fieldbus control unit controls the buffer memory and the fieldbus access unit.

Organic light emitting display and driving method thereof

Light sensing circuit, method of controlling the same, and touch panel comprising the light sensing circuit

A light sensing circuit, a method of controlling the same, and a touch panel including the light sensing circuit. In the method of controlling the light sensing circuit, including sensing light incident on a photodiode, generating current corresponding to the brightness of the sensed light, amplifying the current using a driving transistor, and outputting the amplified current, the ambient temperature is sensed, and a time period during which the light is sensed by the photodiode or the amplified current is output is controlled by the sensed ambient temperature. Thus, the sensitivity of the light sensing circuit may be constantly maintained without being influenced by the ambient temperature.

Display apparatus

An embodiment of the present invention provides a display apparatus including: a first substrate; an optical layer on the first substrate, the optical layer comprising a plurality of pixels for displaying an image and an array of optical sensors for detecting a contact location on the display apparatus; and a contact detector detecting whether or not the display apparatus is touched.

SEMICONDUCTOR PACKAGE

A semiconductor package having improved EMI and crosstalk characteristics is provided. The semiconductor package includes a semiconductor package including a substrate, at least one first semiconductor chip formed on a top surface of the substrate and electrically connected to the substrate, and at least one second semiconductor chip formed on a top surface of the first semiconductor chip and electrically connected to the first semiconductor chip, wherein first and second conductive layers are formed on the top surfaces of the first semiconductor chip and the second semiconductor chip, respectively, and the first conductive layer and the second conductive layer are connected to a ground portion. 1. A semiconductor package comprising:a substrate,a first semiconductor chip formed on a top surface of the substrate and electrically connected to the substrate, anda second semiconductor chip formed on a top surface of the first semiconductor chip and electrically connected to the first semiconductor chip,wherein a first conductive layer and a second conductive layer are formed on a top surface of the first semiconductor chip and on a top surface of the second semiconductor chip, respectively, and the first conductive layer and the second conductive layer are connected to a ground portion.2. The semiconductor package of claim 1 , wherein the first semiconductor chip is a logic chip.3. The semiconductor package of claim 2 , wherein the second semiconductor chip is a memory chip.4. The semiconductor package of claim 1 , wherein a third conductive layer is formed on the substrate and the third conductive layer is connected to the ground portion.5. The semiconductor package of claim 1 , further comprising:a first connection member disposed between the substrate and the first semiconductor chip, electrically connecting the substrate and the first semiconductor chip, anda second connection member disposed between the first semiconductor chip and the second semiconductor chip, ...

APPARATUS FOR DIAGNOSING MEMORY SYSTEM AND OPERATING METHOD THEREOF

An operation method is used for a memory system including at least one memory device and a controller handling an operation in the at least one memory device. The method can include performing a write operation to a first region of the at least one memory device in response to a first write command set, outputting read data through reading the first region programmed in response to the first write command set, reorganizing plural write command data regarding the first write command set, based on the read data, arranging reorganized write command data based on an index of each reorganized write command data, generating estimated read data based on arranged write command data; and comparing the read data with the estimated read data to verify an operation result of the first write command set. 1. An operation method for a memory system including at least one memory device and a controller handling an operation in the at least one memory device , the operation method comprising:performing a write operation to a first region of the at least one memory device in response to a first write command set;outputting read data through reading the first region programmed in response to the first write command set;reorganizing plural write command data regarding the first write command set, based on the read data;arranging reorganized write command data based on an index of each reorganized write command data;generating estimated read data based on arranged write command data; andcomparing the read data with the estimated read data to verify an operation result of the first write command set.2. The operation method according to claim 1 , further comprising generating the first write command set for executing plural write operations.3. The operation method according to claim 2 ,wherein the first write command set includes a predetermined number of write command data, each corresponding to each write operation, andwherein the write command data includes a first information item ...

PHARMACEUTICAL COMPOSITION INCLUDING A TESTIS EXTRACT AS AN ACTIVE INGREDIENT FOR TREATING AND PREVENTING ANEMIA

The present invention relates to a pharmaceutical composition including a testis extract serving as an active ingredient for treating and preventing anemia, in which since the testis extract induces proliferation of hematopoietic stem cell, an increase in the number of red blood cell, and an increase in the amount of hemoglobin, it is effectively used as a therapeutic agent for treating anemia related to red blood cell and hemoglobin in women of childbearing age, post-childbearing age, and during pregnancy, as well as in men. 1. A pharmaceutical composition comprising a testis extract serving as an active ingredient for treating and preventing anemia.2. The pharmaceutical composition of claim 1 , wherein the testis extract is extracted by using at least one solvent selected from the group consisting of water claim 1 , Cto Calcohol claim 1 , ethyl acetate claim 1 , chloroform claim 1 , ether claim 1 , hexane claim 1 , and dichloromethane.3. The pharmaceutical composition of claim 2 , wherein the testis extract includes at least one or at least two steroid hormones selected from the group consisting of nandrolone claim 2 , testosterone claim 2 , androstenedione claim 2 , estradiol claim 2 , and estrone.4. The pharmaceutical composition of claim 2 , wherein the testis extract is prepared by using a method including:adding an extraction solvent to a testis to homogenize;filtering the homogenized mixing solution to remove residues;fractionating a filtrate without the residue to separate a supernatant and a under layer;removing water from the separated under layer; andconcentrating an extract without water.5. The pharmaceutical composition of claim 2 , wherein the testis extract is prepared by using a method including:adding an extraction solvent to a testis to homogenize;filtering the homogenized mixing solution to remove residues;removing a solvent from a filtrate without the residue, then mixing alcohol and NaOH, and then heating in water bath;adjusting acidity of the ...

Recording/reproducing apparatus and tracking control method

A recording/reproducing apparatus and a tracking control method which can perform data processing for reliably recording or reproducing data on or from a recording medium are disclosed. Tracking error signal (TE) is generated using difference signal (A-B) produced from reflected light from a recording medium and an offset included in the difference signal is compensated for using another reflected light received separately from the reflected light. Offset-compensated tracking error signal ((A-B)-k(C-D)) is obtained by subtracting another difference signal (C-D) produced from the separately received reflected light according to gain (k) from difference signal (A-B). Different gains may be used for areas on the recording medium having different reflectances. Thus, the tracking error signal can be compensated for an optical offset caused by lens movement and an offset caused by different reflectances and light radiated to the recording medium can accurately follow its track to perform reliable ...

Process for preparing acrylic acid

The present disclosure relates to a method for preparing acrylic acid, and more particularly, to a method for preparing acrylic acid by dehydrating lactic acid molecules. According to the preparation method of the present disclosure, acrylic acid can be prepared from lactic acid at a high conversion rate and yield, and energy consumption can be further reduced as compared to conventional methods.

Production process of gender-specific serum and biomarker using the serum

The present invention relates to a production process of a gender-specific serum and a biomarker using the serum. More specifically, the present invention uses a fatty acid that exhibits a specific expression pattern in a gender-specific serum as a biomarker not only for diagnosis of obesity or a disease related to obesity, but also for diagnosis of meat quality since the fatty acid promotes differentiation of muscle derived stem cells into adipose cells. In addition, the present invention can establish a research system studying the effects of steroid hormones on the cell culture by using sera separated from blood that is collected from individual mammal carcasses being disposed, and provide important clues for discovering a gene associated with the synthesis of steroid hormone and for developing treatments for human diseases. Further, the present invention may contribute to increased profits derived from producing high quality sera, a reduced cost with treatment for carcass wastes, and promotion of the eco-industry for reducing environmental hormones.

Air Data Sensor Device

An air data sensor device using a flow around a cylinder is provided. The air data sensor device may include a sensor measurement unit which includes a sensor body provided in a cylindrical form including a hollow inside, a plurality of pressure measurement holes disposed on an outside of the sensor body, and a thermostat attached to one side of the sensor body, and a signal processing unit which includes a pressure sensor connected to the plurality of pressure measurement holes, and a microprocessor connected to the pressure sensor to perform calculation. A main pressure measurement hole having a high pressure value may be selected from the plurality of pressure measurement holes, pressure distribution may be calculated, and at least one of an angle of attack, a static pressure, and a total pressure may be calculated using the pressure distribution. 1. An air data sensor device that uses air flow around a cylinder , the air data sensor device comprising:a sensor measurement unit; anda signal processing unit,wherein the sensor measurement unit comprises:a sensor body provided in a cylindrical form including a hollow inside;a plurality of pressure measurement holes disposed on an outside of the sensor body; anda thermostat attached to one side of the sensor body, wherein the signal processing unit comprises:a pressure sensor connected to the plurality of pressure measurement holes; anda microprocessor connected to the pressure sensor to perform calculation, andwherein a main pressure measurement hole having a high pressure value is selected from the plurality of pressure measurement holes, pressure distribution is calculated, and at least one of an angle of attack, a static pressure, and a total pressure is calculated using the pressure distribution.2. The air data sensor device of claim 1 , further comprising a converter and a drive claim 1 ,wherein the converter is connected with the microprocessor to convert a signal and transmit the converted signal to the ...

COMPOSITION CONTAINING PLACENTA EXTRACTS

Provided is a composition containing placenta extracts as active ingredients. Placenta extracts are natural substances extracted from placentas of livestock and show effects that can replace steroids and reduce adverse effects of steroids, so that placenta extracts have a wide range of applications including contraceptives, anti-osteoporosis drugs, anti-anemic drugs, therapeutic agents for wasting diseases of muscular atrophy, agents for treating sexual dysfunction, therapeutic agents for wounds, and adipocyte differentiation stimulating agents for improving meat quality of livestock, etc. 1. A composition comprising a placenta extract as an active ingredient , wherein the placenta extract is obtained by extracting placenta with an extraction solvent selected from the group consisting of water , C1-4 alcohol , ethylacetate , chloroform , ether , hexane , dichloromethane , and a mixed solvent thereof.2. The composition of claim 1 , wherein the placenta extract is prepared by extracting placenta with a mixed solvent comprising C1-4 alcohol and chloroform.3. The composition of claim 1 , wherein claim 1 , after the extracting of placenta with the extraction solvent claim 1 , the placenta extract is isolated by additional adding of a physiological saline solution.4. The composition of claim 1 , wherein claim 1 , after the extracting of placenta with the extraction solvent claim 1 , the placenta extract is isolated by additional adding of a basic material and then claim 1 , neutralizing with an acidic material.5. The composition of claim 1 , wherein claim 1 , after the extracting of placenta with the extraction solvent claim 1 , the placenta extract is isolated by adding of a physiological saline solution claim 1 , adding of a basic material claim 1 , and then claim 1 , neutralizing with an acidic material.6. The composition of claim 1 , wherein the placenta extract is prepared by: adding an extraction solvent to placenta and homogenizing the result; filtering the ...

SCAN DRIVING DEVICE AND DRIVING METHOD THEREOF

A scan driving apparatus includes a plurality of sequentially arranged scan driving blocks, each including: a first node configured to receive a first clock signal; a second node configured to receive an input signal according to a second clock signal input; a first transistor having a gate electrode coupled to the first node, a first electrode configured to receive a power source voltage, and a second electrode coupled to an output terminal; and a second transistor having a gate electrode coupled to the second node, a first electrode for receiving a third clock signal, and a second electrode coupled to the output terminal. Each scan driving block is configured to receive the first, second, and third clock signals as a corresponding three clock signals among four clock signals sequentially shifted by a first period, and to output the third clock signal by being synchronized with the input signal. 1. A scan driving apparatus comprising a plurality of sequentially arranged scan driving blocks , each of the scan driving blocks comprising:a first node configured to receive a first clock signal input to a first clock signal input terminal;a second node configured to receive an input signal according to a second clock signal input to a second clock signal input terminal;a first transistor having a gate electrode coupled to the first node, a first electrode configured to receive a power source voltage from a power source, and a second electrode coupled to an output terminal; anda second transistor having a gate electrode coupled to the second node, a first electrode coupled to a third clock signal input terminal for receiving a third clock signal, and a second electrode coupled to the output terminal,wherein each of the plurality of scan driving blocks is configured to receive the first, second, and third clock signals as corresponding three clock signals among four clock signals sequentially shifted by a first period, the four clock signals further comprising a fourth ...

DISPLAY DEVICE HAVING ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT AND MANUFACTURING METHOD THEREOF

A method of manufacturing a display device including an electrostatic discharge protection circuit, the method including: forming an amorphous silicon layer on a substrate; crystallizing a partial region of the amorphous silicon layer into a polycrystalline silicon layer; and forming at least one transistor on the amorphous silicon layer that was not crystallized into the polycrystalline layer, wherein the electrostatic discharge protection circuit comprises the at least one transistor. 1. A method of manufacturing a display device comprising an electrostatic discharge protection circuit , the method comprising:forming an amorphous silicon layer on a substrate;crystallizing a partial region of the amorphous silicon layer into a polycrystalline silicon layer; andforming at least one transistor on the amorphous silicon layer that was not crystallized into the polycrystalline layer, wherein the electrostatic discharge protection circuit comprises the at least one transistor.2. The method according to claim 1 , further comprising supplying a bias voltage to a voltage supply wiring electrically coupled to a gate electrode of the at least one transistor to increase the threshold voltage of the at least one transistor.3. The method according to claim 2 , further comprising cutting away a part of the substrate on which the voltage supply wiring is disposed.4. The method according to claim 1 , wherein when forming the at least one transistor claim 1 , at least a portion of the amorphous silicon layer comprises a semiconductor layer of the at least one transistor.5. The method according to claim 1 , wherein the at least one transistor is formed such that it is diode-connected.6. The method according to claim 1 , wherein the at least one transistor is formed such that it comprises a P-channel metal oxide semiconductor (PMOS) transistor or an N-channel metal oxide semiconductor (NMOS) transistor.7. The method according to claim 1 , wherein forming the amorphous silicon layer on ...

MOBILE DEVICE AND METHOD FOR RECOGNIZING EXTERNAL INPUT

A. mobile device includes a plurality of microphones to recognize a sound generated from an external input, a sensor to recognize an impulse generated from the external input, and a processor. The processor determines multiple regions around the mobile device, determines whether the external input is generated in a region among the multiple regions based on the recognized sound and the impulse, and executes an instruction corresponding to the region. A method that uses a processor to recognize an external input includes recognizing a sound generated from an external input, recognizing an impulse generated from the external input, determining, using the processor, a location of the external input around a mobile device based on the recognized sound and the impulse, and executing an instruction corresponding to the location of the external input. 1. A mobile device , comprising:a plurality of microphones to recognize a sound generated from an external input;a sensor to recognize an impulse generated from the external input; anda processor to determine multiple regions around the mobile device, to determine whether the external input is generated in a region among the multiple regions based on the recognized sound and the impulse, and to execute an instruction corresponding to the region.2. The mobile device of claim 1 , wherein the plurality of microphones comprises a first microphone and a second microphone claim 1 , and the processor calculates a distance difference between a first distance from the external input to the first microphone and a second distance from the external input to the second microphone based on the recognized sound.3. The mobile device of claim 2 , wherein the processor obtains a hyperbola trace based on the distance difference claim 2 , and calculates candidates of a location of the external input.4. The mobile device of claim 3 , wherein the processor calculates a direction of the external input based on the recognized impulse.5. The mobile ...

Organic light-emitting diode display

An organic light-emitting diode display is disclosed. In one aspect, the display includes a display panel including pixels and having first and second end portions opposing each other, and a center portion therebetween. First and second power supply voltage lines extend from the first end portions to the second end portions. A third power supply voltage line having first and second ends are respectively formed in the first and center portions. A fourth power supply voltage line has first and second ends respectively formed in the first and second end portions. A power supply unit is formed adjacent to the first end portion and configured to apply a first power supply voltage to the first ends of the first and second power supply voltage lines and a second power supply voltage to the first end of the third power supply voltage line.

DISPLAY APPARATUS AND METHOD OF CONTROLLING THE SAME

A display apparatus includes an infrared outputter configured to output infrared light toward a user, an image capturer configured to photograph the user to generate a captured image, and a controller configured to detect, from the captured image, a pupil and an iris of the user, and a glint area generated by the infrared light, and to determine, in response to the pupil, the iris, and the glint area being detected, a direction of the user's gaze based on a relation between a location of the pupil, and the glint area, and a size of the iris. 1. A display apparatus comprising:a light outputter;a camera; anda processor configured to:control the light outputter to output a light toward a user,identify, from an image of the user captured by the camera, a pupil of the user, an iris of the user and a glint area obtained by a reflection of the light, andidentify a direction of the user's gaze based on a distance between the pupil and the glint area, and a size of the iris.2. The display apparatus as claimed in claim 1 , wherein the processor is further configured to:identify, from then captured image, an iris of the user,compare a distance between central points of the pupil and the glint area with respect to a size of the iris, identify that the direction of the user's gaze is a front direction if a result of the comparing is less than a predetermined threshold value, and identify that the direction of the user's gaze is not the front direction if the result of the comparing is equal to or greater than the predetermined threshold value.3. The display apparatus as claimed in claim 1 , wherein claim 1 , the processor is further configured to:compare a distance between central points of the pupil and the glint area and with respect to a distance between two identified eyes of the user, identify that the direction of the user's gaze is a front direction if a result of the comparing is less than a predetermined threshold value, and identify that the direction of the user's ...

EXTREME ULTRAVIOLET GENERATION APPARATUS

An extreme ultraviolet generation apparatus is provided. The extreme ultraviolet generation apparatus includes a chamber, a droplet generator configured to provide a droplet into the chamber, a shroud which extends along a movement path of the droplet inside the chamber and surrounds the movement path of the droplet, a charging unit configured to charge the droplet, a monitoring unit configured to measure a position of the charged droplet, an alignment unit including at least one electromagnet, the alignment unit configured to correct the position of the charged droplet within the shroud using the at least one electromagnet, and an acceleration unit configured to accelerate the charged droplet after the position of the charged droplet has been corrected. 1. An extreme ultraviolet generation apparatus comprising:a chamber;a droplet generator configured to provide a droplet into the chamber;a shroud which extends along a movement path of the droplet inside the chamber and surrounds the movement path of the droplet;a charging unit configured to charge the droplet;a monitoring unit configured to measure a position of the charged droplet;an alignment unit comprising at least one electromagnet, the alignment unit configured to correct the position of the charged droplet within the shroud using the at least one electromagnet; andan acceleration unit configured to accelerate the charged droplet after the position of the charged droplet has been corrected.2. The apparatus of claim 1 , wherein the monitoring unit is configured to measure the position of the charged droplet using an electric field.3. The apparatus of claim 1 , wherein the charging unit claim 1 , the monitoring unit claim 1 , the alignment unit claim 1 , and the acceleration unit are sequentially disposed in the shroud along the movement path of the droplet.4. The apparatus of claim 1 , wherein the alignment unit is disposed between an outer circumferential surface of the shroud and an inner circumferential ...

ETCHING METHOD USING PLASMA, AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE INCLUDING THE ETCHING METHOD

An etching method using plasma includes generating plasma by supplying process gases to at least one remote plasma source (RPS) and applying power to the at least one RPS, and etching an etching object by supplying water (HO) and the plasma to a process chamber. 17-. (canceled)8. An etching method using plasma , the method comprising:generating plasma by supplying process gases to at least one remote plasma source (RPS) and applying power to the at least one RPS; and{'sub': 2', '2, 'etching an etching object by supplying water (HO) and hydrogen (H) to a process chamber with the plasma.'}9. The method of claim 8 , wherein the at least one RPS comprises at least two RPS's and the water is supplied during a pretreatment step performed on the etching object.10. The method of claim 9 , wherein the pretreatment step is performed by placing the etching object with water in a sealed space or spraying steam toward the etching object.11. The method of claim 8 , wherein the at least one RPS comprises at least two RPS's claim 8 , and the water is supplied claim 8 , in the form of vapor claim 8 , to at least one of the RPS's claim 8 , at least one of two paths between the RPS's and the process chamber claim 8 , a shower head arranged in an upper portion of the inside of the process chamber claim 8 , and an entrance connected to the process chamber.12. The method of claim 8 , wherein the at least one RPS comprises at least two RPS's claim 8 , and the hydrogen is supplied to at least one of the RPS's claim 8 , at least one path between the RPS's and the process chamber claim 8 , a shower head arranged in an upper portion of the inside of the process chamber claim 8 , and an entrance connected to the process chamber.13. The method of claim 12 , supplying the process gases comprises supplying nitrogen tri fluoride (NF) to at least one of the RPS's claim 12 , and supplying hydrogen (H) to satisfy the equation claim 12 ,{'br': None, 'sub': 3', '2, '[NF]*D:[H]=2:3,'}{'sub': 3', '3', '2 ...

ELECTRONIC DEVICE, AND METHOD FOR ANALYZING FACE INFORMATION IN ELECTRONIC DEVICE

A method for analyzing face information in an electronic device is provided. The method includes detecting at least one face region from an image that is being captured by a camera module, zooming in the at least one detected face region, and analyzing the at least one detected and zoomed in face region according to at least one analysis item. 1. A method for analyzing face information in an electronic device , the method comprising:detecting at least one face region from an image that is being captured by a camera module;zooming in the at least one detected face region; andanalyzing the at least one detected and zoomed in face region according to at least one analysis item.2. The method of claim 1 , wherein the at least one face region comprises a region around at least one of eyes claim 1 , nose claim 1 , cheeks claim 1 , mouth claim 1 , or brow.3. The method of claim 1 , wherein the at least one analysis item comprises at least one of wrinkles claim 1 , acne claim 1 , pigmentation claim 1 , skin tone claim 1 , dark circles claim 1 , or pores.4. The method of claim 3 , wherein the analyzing comprises analyzing at least one of thickness claim 3 , size claim 3 , number claim 3 , width claim 3 , or color for each of the at least one analysis item in the zoomed in face region.5. The method of claim 1 , further comprising:displaying, upon detecting an input of a gesture for a specific region in the image, an image obtained by zooming in a region where the gesture is detected.6. The method of claim 1 , further comprising:detecting a face region for the at least one analysis item from the image; andanalyzing the detected face region according to the at least one analysis item.7. The method of claim 1 , further comprising:displaying, upon detecting the at least one face region, a screen obtained by zooming in the detected face region.8. The method of claim 1 , further comprising:zooming in the at least one detected face region upon detecting an action.9. The method of ...

ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF

An organic light emitting display device includes pixels. Each of the pixels includes an organic light emitting diode. The organic light emitting diode does not emit light during a first period where a voltage having a first level voltage is applied to the first voltage supply line, and the organic light emitting diode emits light during a second period where a second level voltage is applied to the first voltage supply line. 1. An organic light emitting display device comprising:pixels, each comprising an organic light emitting diode having an anode electrode and a cathode electrode, and a pixel driving circuit configured to output a driving current to the organic light emitting diode;scan lines and data lines electrically connected to the pixels; anda first voltage supply line and a second voltage supply line electrically connected to the pixels, the pixel driving circuit comprises a driving transistor configured to control a level of each driving current, and the cathode electrode is electrically connected to the first voltage supply line,', 'the organic light emitting diode is configured to not emit light during a first period where a first level voltage is applied to the first voltage supply line, and to emit light during a second period where a second level voltage is applied to the first voltage supply line,', 'a voltage stored in the pixels affects a voltage applied to a gate electrode of the driving transistor during at least a portion of the first period, and', 'a third level voltage is applied to the second voltage supply line during the second period, and the third level voltage is stored in at least some of the pixels during at least a portion of the second period., 'wherein'}2. The organic light emitting display device according to claim 1 , whereinthe organic light emitting display device further comprises a third voltage supply line electrically connected to the pixels,the pixel driving circuit further comprises a first transistor, a second ...

METHOD AND ELECTRONIC DEVICE FOR SHARING INFORMATION RELATED TO ITEM

According to various example embodiment of the present disclosure, a method of sharing item information by an electronic apparatus includes acquiring a request for link information related to at least one item from a user, acquiring first selection information related to an attribute of the link information, and providing link information on a first page including information related to the at least one item based on the request for the link information and the first selection information, in which the link information may include information related to the attribute. 1. A method of sharing item information by an electronic apparatus , the method comprising:acquiring a request for link information related to at least one item from a user device associated with a user;acquiring first selection information related to an attribute of the link information from the user device, the first selection information related to the attribute including first attribute information or second attribute information;providing link information regarding a first page including information related to the at least one item based on the request for the link information and the first selection information;receiving an input to change the information related to the attribute;changing the information related to the attribute of the link information based on the input to change the information; andproviding the changed information related to the attribute to the another user who accesses the first page or a second page through the link information in which the information related to the attribute is changed,wherein the link information includes information related to the attribute.2. The method of claim 1 , further comprising:acquiring second selection information related to a sharing method of the link information,wherein the providing of the link information comprises providing the link information through a method determined based on the second selection information.3. The method of claim 2 ...

Organic light-emitting display and method of driving the same

An organic light-emitting display including a data driver connected to a plurality of data lines disposed in a first direction, a scan driver connected to a plurality of scan lines disposed in a second direction intersecting the first direction, and a display panel including a pixel group which includes first through fourth pixel units respectively connected to j-th through (j+3)-th data lines among the data lines. The first through fourth pixel units are connected to an i-th scan line among the scan lines and disposed in the first direction, where i and j are natural numbers equal to or greater than one.

DISPLAY APPARATUS AND METHOD OF CONTROLLING THE SAME

A display apparatus includes an infrared outputter configured to output infrared light toward a user, an image capturer configured to photograph the user to generate a captured image, and a controller configured to detect, from the captured image, a pupil and an iris of the user, and a glint area generated by the infrared light, and to determine, in response to the pupil, the iris, and the glint area being detected, a direction of the user's gaze based on a relation between a location of the pupil, and the glint area, and a size of the iris. 1. A display apparatus comprising:an infrared outputter configured to output infrared light toward a user;an image capturer configured to photograph the user to generate a captured image; anda controller configured to detect, from the captured image, a pupil and an iris of the user, and a glint area generated by the infrared light, and determine, in response to the pupil, the iris, and the glint area being detected, a direction of the user's gaze based on a relation between a location of the pupil and the glint area, and a size of the iris.2. The display apparatus as claimed in claim 1 , wherein the controller is further configured to compare a distance between central points of the pupil and the glint area with respect to the size of the iris claim 1 , determine that the direction of the user's gaze is a front direction in response to a result of the comparing being less than a predetermined threshold value claim 1 , and determine that the direction of the user's gaze is not the front direction in response to the result of the comparing being equal to or greater than the predetermined threshold value.3. The display apparatus as claimed in claim 1 , wherein claim 1 , in response to the iris not being detected claim 1 , the controller is further configured to compare a distance between central points of the pupil and the glint area and with respect to a distance between two detected eyes of the user claim 1 , determine that the ...

DISPLAY APPARATUS AND CONTROLLING METHOD THEREOF

A display apparatus is provided. The display apparatus includes: a display unit; a sensor configured to sense a touch input into the display unit; an eye direction sensor configured to sense an eye direction of a user; and a controller configured to divide a screen of the display unit into a plurality of areas, in response to an eye of the user being sensed toward a first area of the plurality of areas and a first touch input being sensed into the first area, perform a first control operation corresponding to the first touch input, and in response to a second touch input being sensed into the other areas except the first area, not perform a second control operation corresponding to the second touch input. Therefore, whether a function will be executed is determined according to an area in which an eye of a user is sensed and an area in which the eye of the user is not sensed. As a result, a malfunction of a display apparatus is prevented. 1. A display apparatus comprising:a display;a sensor configured to sense a touch input into the display;an eye direction sensor configured to sense an eye direction of a user; anda controller configured to divide a screen of the display into a plurality of areas, in response to an eye of the user being sensed toward a first area of the plurality of areas and a first touch input being sensed into the first area, perform a first control operation corresponding to the first touch input, and in response to a second touch input being sensed in another area except the first area, not perform a second control operation corresponding to the second touch input.2. The display apparatus of claim 1 , wherein in response to a preset type of user control being input into another area except the first area claim 1 , the controller executes a function corresponding to the user control.3. The display apparatus of claim 2 , wherein the user control is a scroll control for scrolling a screen of the display claim 2 ,wherein in response to the scroll ...

WAFER STORAGE APPARATUS HAVING GAS CHARGING PORTIONS AND SEMICONDUCTOR MANUFACTURING APPARATUS USING THE SAME

A wafer storage apparatus includes a wafer stacking portion that encloses an internal space with an open front side for receiving a plurality of wafers; a rear cover portion disposed on the back side of the wafer stacking portion; and a gas charging portion that includes a plurality of gas supply blocks disposed on the inner side of the rear cover portion, a plurality of gas supply pipes connected to the gas supply blocks via through holes in the rear cover portion, and a gas supply unit connected to the gas supply pipes. 1. A wafer storage apparatus comprising:a wafer stacking portion enclosing an internal space with an open front side configured to receive a plurality of wafers; 'a gas charging portion that includes a plurality of gas supply blocks disposed on the inner side of the rear cover portion, a plurality of gas supply pipes connected to the gas supply blocks via through holes in the rear cover portion, and a gas supply unit connected to the gas supply pipes.', 'a rear cover portion disposed on a back side of the wafer stacking portion; and'}2. The wafer storage apparatus of claim 1 , wherein the wafer stacking portion comprises holders disposed on both sides of the internal space claim 1 , each holder including a plurality of parallel slits configured to receive ends of wafers being inserted thereinto claim 1 , to separate wafers from each other and to stack the wafers parallel to each other.3. The wafer storage apparatus of claim 2 , wherein the wafer stacking portion comprises an upper cover and a bottom plate in upper and lower portions of the holders claim 2 , respectively claim 2 , andwherein the gas supplying blocks are bars on an inner front surface of the rear cover portion that extend from a bottom plate of the wafer stacking portion toward the upper cover.4. The wafer storage apparatus of claim 3 , wherein the wafer stacking portion comprises a cover support base that supports the upper cover on the bottom plate.5. The wafer storage apparatus of ...

APPARATUS AND METHOD FOR PATIENT CARE DOCUMENTATION

A patient care documentation method includes receiving care task data including user-undertaken care tasks from a patient care documentation server, receiving an answer selected in response to a text query or a symbolic answer selected from a plurality of symbolic expressions, the text query or the plurality of symbolic expressions corresponding to processes of performing the user-undertaken care tasks and providing the received answer or symbolic answer to the patient care documentation server. 1. A patient care documentation method comprising:receiving care task data including user-undertaken care tasks from a patient care documentation server;receiving a selected answer in response to a text query or a symbolic answer selected from a plurality of symbolic expressions, the text query or the plurality of symbolic expressions corresponding to processes of performing the user-undertaken care tasks; andtransmitting the selected answer or symbolic answer to the patient care documentation server.2. The patient care documentation method of claim 1 , wherein the care task data comprises at least one of a personal care schedule and a periodic care schedule associated with the user-undertaken care task.3. The patient care documentation method of claim 2 , wherein receiving the care task data comprises:prompting selection of a particular patient among patients assigned to a user through the personal care schedule; andreceiving user-undertaken care tasks for the particular patient from the patient care documentation server when the particular patient is selected.4. The patient care documentation method of claim 2 , wherein receiving the care task data comprises:prompting selection of a certain patient care time through the periodic care schedule; andreceiving user-undertaken care tasks for a particular patient to be performed at the certain patient care time from the patient care documentation server when the certain patient care time for the particular patient is selected.5. ...

PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE PIXEL

A pixel includes a first transistor connected between a data line and a first node, a second transistor including a second electrode connected to a second node, and a gate electrode connected to the first node, a third transistor connected between a reference power supply and the first node, a fourth transistor including a first electrode connected to a first power supply, and a second electrode connected to a first electrode of the second transistor, a capacitor including a first electrode connected to the first node, and a second electrode connected to the second node, an organic light emitting diode connected between the second node and a second power supply, a fifth transistor connected to an anode of the organic light emitting diode, and a sixth transistor including a first electrode connected to the fifth transistor, and a second electrode connected to an initialization power supply. 1. A pixel , comprising:a first transistor comprising a first electrode connected to a data line, and a second electrode connected to a first node;a second transistor comprising a first electrode, a second electrode connected to a second node, and a gate electrode connected to the first node;a third transistor comprising a first electrode connected to a reference power supply, and a second electrode connected to the first node;a fourth transistor comprising a first electrode connected to a first power supply, and a second electrode connected to the first electrode of the second transistor;a capacitor comprising a first electrode connected to the first node, and a second electrode connected to the second node;an organic light emitting diode connected between the second node and a second power supply;a fifth transistor connected to an anode of the organic light emitting diode; anda sixth transistor comprising a first electrode connected to the fifth transistor, and a second electrode connected to an initialization power supply.2. The pixel of claim 1 , wherein the fifth transistor ...

ELECTRONIC DEVICE, AND METHOD FOR ANALYZING FACE INFORMATION IN ELECTRONIC DEVICE

A method for analyzing face information in an electronic device is provided. The method includes detecting at least one face region from an image that is being captured by a camera module, zooming in the at least one detected face region, and analyzing the at least one detected and zoomed in face region according to at least one analysis item. 1. An electronic device comprising:a camera;a display; and control the camera to obtain an image,', 'identify an analysis item among a plurality of analysis items for a skin analysis,', 'based on the identified analysis item, detect at least one face region among a plurality of face regions of a face in the obtained image, the detected at least one face region being associated with the identified analysis item,', 'analyze a skin condition corresponding to the identified analysis item in the detected at least one face region, and', 'control the display to display a result of analyzing the skin condition corresponding to the identified analysis item., 'at least one processor configured to2. The electronic device of the claim 1 , wherein the identified analysis item comprises one of wrinkles claim 1 , acne claim 1 , pigmentation claim 1 , skin tone claim 1 , dark circles claim 1 , or pores.3. The electronic device of the claim 1 , wherein the at least one face region comprises at least one of a region around a nose claim 1 , a region around a mouth claim 1 , a region around eyes claim 1 , a region around cheeks claim 1 , or a region around a forehead.4. The electronic device of the claim 1 , control the display to display an object representing analysis times to identify skin analysis history corresponding to the at least one face region,', 'obtain information related to the skin analysis history corresponding to a selected time among the analysis times, and', 'control the display to display the information related to the skin analysis history, and, 'wherein the processor is further configured towherein the information related to ...

Novel tetrazolo hydrazine derivatives and pharmaceutical composition comprising same as active ingredient for preventing or treating cancer

Provided are novel tetrazolo hydrazone derivatives or pharmaceutically acceptable salts thereof. The derivatives and the salts may inhibit the proliferation of cancer cells in a low molar concentration and inhibit the activity of cancer cells through the regulation of expression of apoptosis-related genes or the like, thus expressing excellent anti-cancer activity, and therefore, can be used effectively in preventing or treating cancer.

MEMORY TEST SYSTEM AND AN OPERATING METHOD THEREOF

A memory test system may include: a data storage device including a nonvolatile memory device, and a controller configured to control an operation of the nonvolatile memory device; and a test device configured to: request a test to the data storage device; request, to the data storage device, an output of a variable to be generated through driving of a firmware for performing the test, while the test is performed in the data storage device; and determine whether the firmware is normally driven based on the variable outputted from the data storage device. 1. A memory test system , comprising:a data storage device comprising a nonvolatile memory device, and a controller configured to control an operation of the nonvolatile memory device; anda test device configured to: request a test to the data storage device; request, to the data storage device, an output of a variable to be generated through driving of a firmware for performing the test while the test is performed in the data storage device; anddetermine whether the firmware is normally driven based on the variable outputted from the data storage device.2. The memory test system according to claim 1 , wherein claim 1 , when it is determined that the firmware is normally driven claim 1 , the test device determines whether the data storage device normally operates based on a test result transmitted from the data storage device.3. The memory test system according to claim 1 , wherein claim 1 , when it is determined that the firmware is not normally driven claim 1 , the test device determines that the data storage device is defective regardless of whether a result of the test is provided from the data storage device or the result of the test provided from the data storage device claim 1 , and interrupts the test for the data storage device.4. The memory test system according to claim 1 ,wherein the nonvolatile memory device comprises a plurality of memory blocks, andwherein the firmware is stored in a system data ...

METHOD FOR CORRECTING USER'S GAZE DIRECTION IN IMAGE, MACHINE-READABLE STORAGE MEDIUM AND COMMUNICATION TERMINAL

A method and mobile terminal for correcting a gaze of a user in an image are provided. The method includes detecting first eye outer points that define a first eye region of the user in an original image; setting second eye outer points different from the first eye outer points; and transforming the first eye region inside of the first eye outer points to a second eye region inside of the second eye outer points. 1. A method of correcting a gaze of a user in an image , the method comprising:detecting first eye outer points that define a first eye region of the user in an original image;setting second eye outer points different from the first eye outer points; andtransforming the first eye region inside of the first eye outer points to a second eye region inside of the second eye outer points.2. The method of claim 1 , wherein detecting the first eye outer points comprises:superposing an average shape of an eye model including initial eye outer points on the first eye region of the original image;detecting a point having a greatest change in a pixel brightness value in a direction with respect to each initial eye outer point; andsetting the detected point to be a corresponding eye outer point.3. The method of claim 2 , wherein the first eye outer points are detected by extracting eye model shape parameters of the first eye outer points associated with eigen vectors of the eye model claim 2 , and limiting a range of each of the extracted eye model shape parameters.4. The method of claim 1 , wherein the second eye outer points correspond to a direction corresponding to a gaze facing straight on to a camera of a device.5. The method of claim 1 , wherein setting the second eye outer points comprises:shifting each first eye outer point to a location obtained by adding a coordinate of each first eye outer point to an average displacement between an eye gazing at a lower side and an eye gazing at a front side.6. The method of claim 1 , wherein transforming the first eye ...

Frame fixator and operation system thereof

A frame fixator and operation system thereof, the fixator comprising an upper end ring and a lower end ring, and a plurality of length adjustment means coupled at both ends thereof to the upper end ring and the lower end ring, wherein the length adjustment means include an actuator, a moving member movable by the actuator and a digital indicator for indicating a length of the length adjustment means changeable to the movement of the moving member, the fixator and peration system for enabling to automatically adjust a distraction rate and distraction frequency of fracture during bone deformity correction and lengthening and to easily adjust the length by digitally indicating changed value of length according to manual or automatic manipulation.

Ventilating system

Etching method using plasma, and method of fabricating semiconductor device including the etching method

An etching method using plasma includes generating plasma by supplying process gases to at least one remote plasma source (RPS) and applying power to the at least one RPS, and etching an etching object by supplying water (H 2 O) and the plasma to a process chamber.

Indoor unit of an air conditioner with position detection of indoor person

An air conditioner includes a cabinet (11) positioned on an indoor ceiling. The air conditioner also includes a front panel (12) that is coupled to the cabinet (11) and has an air inlet (111). The air conditioner further includes a suction panel (13) coupled to the front panel (12) and configured to move to open or close the inlet. In addition, the air conditioner includes a sensor unit (20) positioned on the suction panel, configured to detect a position of an indoor person, and configured to move downward with respect to the suction panel (13) in response to an operation instruction.

Discharge device and air conditioner having said device

A surface discharge type air cleaning device comprises an insulating dielectric body formed in the shape of a sheet, a discharge electrode having a pattern part of a predetermined area formed on the upper surface of the insulating dielectric body and at least one non-pattern part disposed in the pattern part and a ground electrode formed at the lower surface of the insulating dielectric body. The discharge electrode and the ground electrode have a plurality of pointed ends protruded therefrom, respectively. The pointed ends of the discharge electrode and the pointed ends of the ground electrode are disposed at the upper and lower surfaces of the insulating dielectric body, respectively, such that the pointed ends of the discharge electrode and the pointed ends of the ground electrode correspond to each other. Generation of negative ions and hydroxyl radicals is increased while generation of ozone is decreased, and therefore, air cleaning efficiency is improved.

Display device and method for driving the same

Air cleaning system

The present invention provides a structure of an air cleaning system that prevents a suction performance from being decreased, the air cleaning system including a cabinet provided to a ceiling or a wall, discharging purified air to a room, and having a first inlet formed on a side thereof for drawing room air, a fan is provided to a cabinet and drawing air into the cabinet, a filter for purifying the room air flowed into the cabinet via the fan, and at least one panel for selectively opening/closing the first inlet of the cabinet.

Electronic device, and method for analyzing face information in electronic device

A method for analyzing face information in an electronic device is provided. The method includes detecting at least one face region from an image that is being captured by a camera module, zooming in the at least one detected face region, and analyzing the at least one detected and zoomed in face region according to at least one analysis item.

Light sensor circuit and driving method thereof

Etching apparatus and method

An etching apparatus and method of etching, the etching apparatus comprises a gas injector injecting reaction gas into a chamber in which semiconductor wafer is accommodated. The gas injector comprises at least a pair of gas suppliers having a gas supplying hole and a gas distributor having a loop-typed upper partition wall protruding from a central zone of an upper side of a plate, and a loop-typed bottom partition wall protruding from a central zone of a bottom side of the plate. A showerhead is disposed having a gap with the gas distributor, and injecting the reaction gas into the chamber. The etching apparatus independently controls an amount of reaction gas injected into a central zone and an edge zone of a chamber when the reaction gas is injected into the chamber, thereby controlling uniformity of density of plasma, deposition speed, etching speed, and the like in the etching process.

Indoor unit of an air conditioner with position detection of a person inside

Un acondicionador de aire de tipo de techo, que comprende: un armario (11); un panel frontal (12) acoplado al armario (11) y que tiene una entrada (111); y una unidad de sensor (20) configurada para detectar una posición de una persona en el interior, caracterizado porque un panel de succión (13) está acoplado al panel frontal (12) y está configurado para moverse entre una posición abierta en la que el aire es capaz de circular a través de la entrada (111) del acondicionador de aire y una posición cerrada en la que se obstruye que el aire circule a través de la entrada (111) del acondicionador de aire de tipo de techo; y la unidad de sensor (20) está colocada en el panel de succión (13), y está configurada para moverse hacia arriba o hacia abajo respecto al panel de succión (13) en respuesta a una instrucción de operación. A ceiling type air conditioner, comprising: a cabinet (11); a front panel (12) coupled to the cabinet (11) and having an entrance (111); and a sensor unit (20) configured to detect a position of a person inside, characterized in that a suction panel (13) is coupled to the front panel (12) and is configured to move between an open position in which the air is capable of circulating through the inlet (111) of the air conditioner and a closed position where it is obstructed that the air circulates through the inlet (111) of the roof type air conditioner; and the sensor unit (20) is placed in the suction panel (13), and is configured to move up or down with respect to the suction panel (13) in response to an operating instruction.

Discharge device and air conditioner having said device

A surface discharge type air cleaning device comprises an insulating dielectric body formed in the shape of a sheet, a discharge electrode having a pattern part of a predetermined area formed on the upper surface of the insulating dielectric body and at least one non-pattern part disposed in the pattern part and a ground electrode formed at the lower surface of the insulating dielectric body. The discharge electrode and the ground electrode have a plurality of pointed ends protruded therefrom, respectively. The pointed ends of the discharge electrode and the pointed ends of the ground electrode are disposed at the upper and lower surfaces of the insulating dielectric body, respectively, such that the pointed ends of the discharge electrode and the pointed ends of the ground electrode correspond to each other. Generation of negative ions and hydroxyl radicals is increased while generation of ozone is decreased, and therefore, air cleaning efficiency is improved.

Actuator of optical pick-up device

An actuator of an optical pick-up device includes two fixing frames, a lens holder disposed between the fixing frames and provided with a focusing lens, coils, and a reflection mirror having a central portion thinner than other portions where the coils are located, springs supporting the lens holder, the springs connecting two points of each fixing frame to the lens holder, each spring having one or more bends, a permanent magnet disposed facing the coils to generate magnetic field, and a yoke forming a path of the magnetic field generated by the permanent magnet.

Multi-stage impact absorption structure for a bumper installation part

Mehrstufige Aufschlagabsorptionsstruktur für ein Stoßfängermontageteil, wobei ein vertikaler Flansch, welcher sich von einem Außenpaneel eines Stoßfängerpaneels in Richtung zum Motorraum erstreckt, V-förmig gebogen ist, und bei dem sich ein Innenstirnpaneel, welches zusammen mit einem Außenstirnpaneel des Stoßfängers eine geschlossene Fläche bildet, in Längsrichtung nach oben erstreckt. Hierdurch wird ein Aufschlag auf das Stoßfängerpaneel zunächst durch eine Deformation des V-förmigen Flansches absorbiert und sekundär durch einen Energieabsorptionsraum absorbiert, der über dem Außenstirnpaneel definiert ist. A multi-stage impact absorption structure for a bumper mounting member, wherein a vertical flange extending from an outer panel of a bumper panel toward the engine compartment is bent in a V-shape, and wherein an inner end panel forming a closed surface together with an outer end panel of the bumper Extends longitudinally upwards. As a result, an impact on the bumper panel is first absorbed by a deformation of the V-shaped flange and secondarily absorbed by an energy absorption space defined above the outer end panel.

COMBINED LIGHTING AND VENTILATION PIPE

Conduit d'éclairage et de ventilation combinés, comprenant au moins deux tuyaux optiques (110) à l'intérieur desquels de l'air est amené à passer, de la lumière se propageant dans les au moins deux tuyaux optiques (110) en étant totalement réfléchie, et un élément de raccordement (120) raccordant les uns aux autres les au moins deux tuyaux optiques, l'élément de raccordement (120) ayant un embout de raccordement (125) destiné à être raccordé à un tuyau (30). Une partie supérieure du conduit est noyée dans un faux-plafond (20) sous un vrai plafond (10) et une partie inférieure est exposée sous le faux-plafond (20). Selon une autre possibilité, l'ensemble du conduit d'éclairage et de ventilation combinés est installé de manière à être exposé sous le faux-plafond (20). Lorsque l'air et la lumière se propagent dans le conduit d'éclairage et de ventilation combinés, la lumière est totalement réfléchie à l'intérieur des tuyaux optiques (110) afin d'éclairer un espace intérieur et l'air est fourni ou refoulé pour ventiler l'espace intérieur. A combined lighting and ventilation duct, comprising at least two optical pipes (110) into which air is passed, light propagating in the at least two optical pipes (110) while being totally reflective, and a connecting member (120) connecting the at least two optical tubes to each other, the connecting member (120) having a connection piece (125) for connection to a pipe (30). An upper part of the duct is embedded in a false ceiling (20) under a real ceiling (10) and a lower part is exposed under the false ceiling (20). Alternatively, the combined lighting and ventilation duct is installed so as to be exposed under the false ceiling (20). When air and light propagate in the combined light and ventilation duct, the light is totally reflected inside the optical pipes (110) to illuminate an interior space and the air is supplied or discharged to ventilate the interior space.

Electronic device, and method for analyzing face information in electronic device

A method for analyzing face information in an electronic device is provided. The method includes detecting at least one face region from an image that is being captured by a camera module or alternatively from a previously stored image, selecting (i.e. zooming in on or setting focus on) at least one of the detected face regions, and analyzing the at least one selected face region according to at least one analysis item.

Air conditioner with air flow guide element for noise reduction

An air conditioner including a housing and a fan within the housing is provided. The fan may be configured to draw air into the housing and direct air radially outward. A heat exchanger may be configured to exchange heat with the air drawn into the housing. Also, at least one airflow guide may be configured to extend into a flow path of the air so that the flow of air is guided through the heat exchanger along a surface of the airflow guide.

Display device

A system for improving the resolution by using human’s visual characteristics wherein an image is displayed at a more improved resolution compared with an actual physical resolution, thereby obtaining the same effect as if the resolution is physically improved. An image signal corresponding to one frame is separated into a first image signal and a second image signal, and a first image and a second image are formed using the first image signal and the second image signal. Then, the first image and the second image are respectively displayed onto a first position and a second position, such that the viewer can view the image at an improved resolution.

Display device

A concept of improving a resolution by using human’s visual characteristic is provided. An image can be viewed at a more improved resolution compared with an actual physical resolution, thereby obtaining the same effect that the resolution is physically improved. An image signal corresponding to one frame is separated into a first image signal and a second image signal, and a first image and a second image are formed using the first image signal and tge second image signal. Then, the first image and the second image are respectively displayed onto a first position and a second position, such that the viewer can view the image at an improved resolution.

Apparatus and method for controlling air cleaning in an air conditioner

Disclosed is an apparatus and method for controlling an air cleaning. The apparatus includes an air cleaning element (20), a current detector (18), an AC high-voltage generator (15) and a control unit (19) . The air cleaning element (20) generates negative ions and ozone using a plasma discharge and cleans indoor air by the negative ions and ozone. The current detector (18) detects a state of current passing through the air cleaning element (20). The AC high-voltage generator (15) generates an AC high-voltage, and applies the AC high-voltage to the air cleaning element (20). The control unit (19) varies a magnitude of the AC voltage applied to the air cleaning element(20) by the AC high-voltage generator (15) depending on a current detecting signal received from the current detector(18). Therefore, ozone is adequately generated below a limit value depending on a state of indoor air, thereby increasing air cleaning performance so as to sterilize and clean contaminants more efficiently.

Light sensor circuit and driving method thereof and touch screen panel having the same

A light sensor circuit, includes a light receiving element (PD) coupled to a first power supply, a capacitor (C) coupled between the light receiving element (PD) and a second power supply, a first transistor (T1, T1') including a gate electrode coupled to a first electrode of the capacitor (C), and a second transistor (T2) including a gate electrode coupled to a selection signal line, wherein the first transistor (T1, T1') is coupled between the selection signal line and a first electrode of the second transistor (T2), and the second transistor (T2) is coupled between a second electrode of the first transistor (T1, T1') and an output signal line.

Optical pickup device of micro optical disc drive

An optical pickup device of a micro optical disc drive comprises: a tracking actuator hinge-coupled to a deck rotatably in a tracking direction; a tracking arm coupled to the tracking actuator; a focusing arm connected to the tracking arm rotatably in a focusing direction; a connection member for connecting the tracking arm and the focusing arm so as to rotate the focusing arm; and a focusing actuator having a coil and a magnet at oppositely corresponding positions of the tracking arm and the focusing arm, for driving the focusing arm in a focusing direction.

Electronic Apparatus for Processing Information for Providing Page and Method Thereof

Disclosed is a method in which an electronic apparatus processes information, the method including acquiring information for requesting access to a second page from a user terminal through a first page, confirming address information reflecting information on the first page, and providing the second page to the user terminal according to the address information.

Display device and driving method thereof

An organic light emitting diode (OLED) display includes a display unit including a plurality of pixels, a plurality of scan lines, and a plurality of data lines, a data driver transmitting a plurality of data signals to the plurality of data lines, a scan driver transmitting a plurality of scan signals to the plurality of scan lines, a compensation controller supplying a predetermined first current to each organic light emitting diode in each of the plurality of pixels during a sensing period for measuring a driving voltage of the organic light emitting diode for each of a plurality of pixels, receiving the driving voltage of the organic light emitting diode supplied with the first current, and outputting measuring data for the transmitted driving voltage; and a signal controller compensating an input video signal according to the measuring data to generate image data. The compensation controller is separate from and external to the data driver.

Bio-disc

A bio-disc, and more particularly, a bio-disc, wherein health diagnosis can be performed by using an optical drive, is disclosed. The bio-disc includes a diagnostic region in which writing and reading of data is protected, and a recording region, except for the diagnostic region, in which writing and reading of data is permitted, wherein the diagnostic region includes an injection chamber provided with an inlet through which a reagent is injected, and at least one diagnostic channel to assay the reagent, connected to the injection chamber.

Optical pickup actuator

There is provided an optical pickup actuator for actuating a lens holder having an object lens according to an interaction between coils and magnets. The optical pickup actuator includes a lens-seating portion formed on the lens holder to support the object lens and a lens guide portion protruding from the lens-seating portion to securely support the object lens. The lens guide portion has an adhesive confining groove in which adhesive can be injected to securely fix the object lens.

Optisches abtastsystem mit antrieb für sphärische kompensation

Method and electronic device for sharing information related to item

According to various example embodiment of the present disclosure, a method of sharing item information by an electronic apparatus includes acquiring a request for link information related to at least one item from a user, acquiring first selection information related to an attribute of the link information, and providing link information on a first page including information related to the at least one item based on the request for the link information and the first selection information, in which the link information may include information related to the attribute.

Health diagnosis system using bio-disc and method for diagnosing health using the same

Disclosed are a health diagnosis system using a bio-disc and a method for diagnosing health the same, and more specifically, a health diagnosis system using a bio-disc suitable for use in medical diagnosis through an optical drive, and a method for diagnosing health using the same. The health diagnosis system using a bio-disc includes a bio-disc including at least one diagnostic channel through which blood is injected, an optical drive to operate the bio-disc, and an operation control system, on which the optical drive is mounted, to control a rotation speed and direction of the bio-disc, and to analyze the centrifuged blood present in the diagnostic channel in the bio-disc using the pick-up of the optical drive, based on a difference in light reflectance.

Bio-disc

A bio-disc, and more particularly, a bio-disc, wherein health diagnosis can be performed by using an optical drive, is disclosed. The bio-disc includes a diagnostic region in which writing and reading of data is protected, and a recording region, except for the diagnostic region, in which writing and reading of data is permitted, wherein the diagnostic region includes an injection chamber provided with an inlet through which a reagent is injected, and at least one diagnostic channel to assay the reagent, connected to the injection chamber.

Recording/reproducing apparatus and tracking control method

A recording/reproducing apparatus and a tracking control method which can perform data processing for reliably recording or reproducing data on or from a recording medium are disclosed. Tracking error signal (TE) is generated using difference signal (A-B) produced from reflected light from a recording medium and an offset included in the difference signal is compensated for using another reflected light received separately from the reflected light. Offset-compensated tracking error signal ((A-B)-k(C-D)) is obtained by subtracting another difference signal (C-D) produced from the separately received reflected light according to gain (k) from difference signal (A-B). Different gains may be used for areas on the recording medium having different reflectances. Thus, the tracking error signal can be compensated for an optical offset caused by lens movement and an offset caused by different reflectances and light radiated to the recording medium can accurately follow its track to perform reliable data processing.

Spray nozzle apparatus

Dispositif d'affichage

Système permettant d'améliorer une résolution qui fait intervenir une cararctéristique visuelle humaine. Une image peut êre observée avec une résolution supérieure à une résolution physique actuelle, ce qui donne le même résultat que si la résolution était concrètement améliorée. Un signal d'image correspondant à une trame est subdivisé en un premier signal d'image et en un second signal d'image qui permettent de former une première et une seconde image, respectivement. La première image et la seconde image sont ensuite affichées sur une première et sur une seconde position, respectivement, de sorte que l'observateur peut voir l'image selon une résolution améliorée.

ページ提供のための情報を処理する電子装置およびその方法

【課題】ページ提供のための情報を処理する電子装置およびその方法を提供する。【解決手段】本発明の一態様に係る、電子装置で情報を処理する方法は、使用者端末から第１ページを通じて第２ページへの接続を要請する情報を獲得する段階；第１ページに関する情報が反映されたアドレス情報を確認する段階；およびアドレス情報によって使用者端末に第２ページを提供する段階を含む。【選択図】図２

Display device

Electronic apparatus for processing information for providing page and method thereof

Disclosed is a method in which an electronic apparatus processes information, the method including acquiring information for requesting access to a second page from a user terminal through a first page, confirming address information reflecting information on the first page, and providing the second page to the user terminal according to the address information.

Halbleitervorrichtung, Halbleitergehäuse und elektronische Vorrichtung

Elektronische Vorrichtung umfassend:ein Schaltungssubstrat (100a) umfassend ein Massepad (GPa);eine erste Halbleiterbaugruppe (PKGA1) angeordnet auf dem Schaltungssubstrat (100a);eine entfernt von der ersten Halbleiterbaugruppe (PKGA1) auf dem Schaltungssubstrat (100a) angeordnete zweite Halbleiterbaugruppe (PKGB1);eine auf oberen und seitlichen Oberflächen der ersten Halbleiterbaugruppe (PKGA1) angeordnete isolierende elektromagnetische Abschirmstruktur (ESS1_1); undeine auf dem Schaltungssubstrat (100a) angeordnete leitfähige elektromagnetische Abschirmstruktur (CS1), die die ersten und zweiten Halbleiterbaugruppen (PKGA1 und PKGB1) und die isolierende elektromagnetische Abschirmstruktur (ESS1_1) bedeckt,wobei zwischen der isolierenden elektromagnetischen Abschirmstruktur (ESS1_1) und der leitfähigen elektromagnetischen Abschirmstruktur (CS1) ein freier Raum (AS1) ausgebildet ist undwobei die leitfähige elektromagnetische Abschirmstruktur (CS1) mittels des Massepads (GPa) des Schaltungssubstrats (100a) geerdet ist,wobei die isolierende elektromagnetische Abschirmstruktur (ESS1_1) einen ersten Polarisator (ESS1_1a) mit einer ersten Transmissionsachse enthält, und einen zweiten Polarisator (ESS1_1b) mit einer zweiten Transmissionsachse senkrecht zur ersten Transmissionsachse des ersten Polarisators (ESS1_1a),wobei der erste Polarisator (ESS1_1a) eine erste Basis und erste leitfähige Muster enthält, die Linien sind, die in einer ersten Längsrichtung auf der ersten Basis angeordnet sind,wobei der zweite Polarisator (ESS1_1b) eine zweite Basis und zweite leitfähige Muster enthält, die Linien sind, die in einer zweiten Längsrichtung, die senkrecht zu der ersten Längsrichtung ist, auf der ersten Basis angeordnet sind.

Tetrazolo hydrazine derivatives and pharmaceutical composition comprising same as active ingredient for preventing or treating cancer

Provided are novel tetrazolo hydrazone derivatives or pharmaceutically acceptable salts thereof. The derivatives and the salts may inhibit the proliferation of cancer cells in a low molar concentration and inhibit the activity of cancer cells through the regulation of expression of apoptosis-related genes or the like, thus expressing excellent anti-cancer activity, and therefore, can be used effectively in preventing or treating cancer.

ランディングページ管理方法およびその装置

【課題】本発明は使用者の端末装置の環境などを確認して端末装置の環境に最適化されたページを提供することにその目的がある。【解決手段】実施形態に係るランディングページ管理方法は使用者端末のランディングページ接続要請により、使用者端末に関する第１情報およびランディングページに関する第２情報を獲得する段階；第１情報および第２情報に基づいて、ランディングページのアドレス情報を生成する段階；およびアドレス情報に基づいて、使用者端末にランディングページを提供する段階を含むことができる。【選択図】図１

Optical pickup actuator that removes phase dispersion by a rolling mode

The present invention discloses an optical pickup actuator including a lens holder having an object lens, and a driving means for changing a position of the lens holder by using an electromagnetic force. The driving means includes multipolar magnets and tracking coils for changing the position of the lens holder to the tracking direction, each of the tracking coils has a top coil, a bottom coil and side coils, and the whole or part of the side coils has an angle smaller than 90° to a horizontal line.

Optical pickup actuator

The present invention discloses an optical pickup actuator including a lens holder having an object lens, and a driving means for changing a position of the lens holder by using an electromagnetic force. The driving means includes multipolar magnets and tracking coils for changing the position of the lens holder to the tracking direction, each of the tracking coils has a top coil, a bottom coil and side coils, and the whole or part of the side coils has an angle smaller than 90° to a horizontal line.

Nozzle apparatus

A spray nozzle device according to an embodiment includes a first nozzle unit including a first internal passage connected to a first spray port into which a fluid is sprayed and a first injection port through which the fluid is injected to the first internal passage, a second nozzle unit that is located in the first internal passage and has a second spray port, through which plasma is sprayed, on one side adjacent to the first spray port, and a distribution unit that is located between the first nozzle unit and the second nozzle unit and partitions the first internal passage into a first partition passage connected to the first spray port and a second partition passage connected to the first injection port, wherein the distribution unit includes a plurality of connection passages connecting the first partition passage and the second partition passage.

Optical pickup actuator

The present invention provides an optical pickup actuator, in which a pair of lenses, e.g., BD lens and DVD lens, are loaded on one pickup to record/reproduce information on/from optical discs having various write capacities such as BD (Blu-ray disc), CD, DVD and the like, by which drive and system configurations can be simplified, and by which the facilitation of the system configuration and high sensitivity of the actuator are provided since there exist no sensitivity deviations of tracking and focusing between BD and CD or DVD actuators.

Optical pickup actuator

半導体素子、半導体パッケージ、及び電子装置

【課題】 電磁波を遮断することができる半導体素子、半導体パッケージ、及び電子装置を提供する。 【解決手段】 電子装置は、回路基板１００ｅ上の第１半導体パッケージＰＫＧＡ５を含む。前記回路基板１００ｅ上に、前記第１半導体パッケージＰＫＧＡ５と離隔された第２半導体パッケージＰＫＧＢ５が提供される。前記第１半導体パッケージＰＫＧＡ５の上部面及び側面上に絶縁性電磁波遮蔽構造体ＥＳＳ５が提供される。前記回路基板１００ｅ上に前記第１及び第２半導体パッケージＰＫＧＡ５、ＰＫＧＢ５、及び前記絶縁性電磁波遮蔽構造体ＥＳＳ５を覆う導電性電磁波遮蔽構造体ＣＳ５が提供される。 【選択図】図７０

Display device

A concept of improving a resolution by using human's visual characteristic is provided. An image can be viewed at a more improved resolution compared with an actual physical resolution, thereby obtaining the same effect that the resolution is physically improved. An image signal corresponding to one frame is separated into a first image signal and a second image signal, and a first image and a second image are formed using the first image signal and the second image signal. Then, the first image and the second image are respectively displayed onto a first position and a second position, such that the viewer can view the image at an improved resolution.

Production process of gender-specific serum and biomarker using the serum