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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 374. Отображено 100.
11-12-2014 дата публикации

EMBEDDED TYPE TOUCH DISPLAY PANEL, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS

Номер: WO2014194612A1
Автор: WANG, Lei, DONG, Xue, YANG, Shengji, XUE, Hailin, WANG, Haisheng
Принадлежит:

An embedded type touch display a panel, a manufacturing method therefor, and a display apparatus. The embedded type touch display panel comprises a first substrate and a second substrate disposed opposite to each other. A driving electrode layer is disposed on the first substrate. The driving electrode layer comprises multiple driving electrodes. An induction electrode layer is disposed on the second substrate. The induction electrode layer comprises multiple induction electrode groups. Each induction electrode group comprises at least two induction electrodes. The induction electrodes of each induction electrode group and the driving electrodes are disposed at intervals, corresponding adjacent induction electrodes of each induction electrode group are connected by induction electrode connecting lines disposed at intervals, and projections of the induction electrode connecting lines on the first substrate do not overlap with the driving electrodes.

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Номер записи: 1
22-12-2016 дата публикации

TOUCH PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS

Номер: WO2016202071A1
Автор: XU, Rui, CHEN, Xiaochuan, WANG, Lei, YANG, Shengji, LIU, Yingming, CAI, Peizhi, WANG, Haisheng
Принадлежит:

The present disclosure provides a touch panel and a manufacturing method thereof, and a display apparatus. The touch panel comprises a substrate and multiple organic electroluminescent devices disposed above the substrate. The organic electroluminescent device comprises a first electrode, a light emitting layer, and a second electrode that are sequentially disposed on the substrate. The touch panel further comprises a touch electrode and a sensing electrode that are disposed on the second electrodes and insulated from the second electrodes.

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Номер записи: 2
22-11-2018 дата публикации

PIXEL CIRCUIT, DRIVING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2018210211A1
Автор: XUAN, Minghua, YANG, Shengji, WANG, Lei, XIAO, Li, FU, Jie, LU, Pengcheng, LIU, Dongni, CHEN, Xiaochuan
Принадлежит:

A pixel circuit, a driving method therefor, and a display device. A driving subcircuit (10) of the pixel circuit is connected respectively to a drive signal end (G1), to a data signal end (DATA), and to a driver node (C) and is configured, under the control of a drive signal from the drive signal end (G1), to provide the driver node (C) with a data signal coming from the data signal end. A holding subcircuit (20) of the pixel circuit is connected respectively to the driver node (C), to a first switch signal end (S1), to a first power signal end (VDD), and to a second power signal end (VSS) and is configured, under the control of a first switch signal from the first switch signal end (S1), to acquire the potential of the driver node (C) and, under the control of a first power signal from the first power signal end (VDD) and a second power signal from the second power signal end (VSS), to keep the potential of the driver node (C) from changing. A light-emitting subcircuit (30) of the pixel ...

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Номер записи: 3
12-01-2017 дата публикации

PIXEL DRIVING CIRCUIT, DISPLAY PANEL AND DRIVING METHOD THEREOF, AND DISPLAY DEVICE

Номер: WO2017004946A1
Автор: YANG, Shengji, DONG, Xue, WANG, Haisheng, CHEN, Xiaochuan, LIU, Yingming, ZHAO, Weijie, XU, Rui, MENG, Chen, XUE, Jing, DONG, Ruijun, LI, Jing
Принадлежит:

Provided are a pixel driving circuit, display panel and driving method thereof, and display device. The pixel driving circuit comprises: a driving unit (310), a data voltage write unit (320), an energy storing unit (330), a threshold compensation unit (340), and a touch driving compensation unit (350). The energy storing unit (330) has a first energy storing end and a second energy storing end. The touch driving compensation unit (350) is connected to the second energy storing end of the energy storing unit (330) to perform driving compensation on a voltage of the second energy storing end in a touch stage so that a driving current generated by the driving unit remains unchanged with time. The pixel driving circuit enables luminosity of an electroluminescent device driven thereby to remain unchanged with time in the touch stage, thereby preventing electroluminescent display of the driven electroluminescent device from being affected.

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Номер записи: 4
03-12-2015 дата публикации

EMBEDDED TOUCHSCREEN AND DISPLAY DEVICE

Номер: WO2015180313A1
Автор: WANG, Haisheng, DONG, Xue, XUE, Hailin, LIU, Yingming, ZHAO, Weijie, DING, Xiaoliang, YANG, Shengji, LIU, Hongjuan, WANG, Lei, WANG, Chunlei
Принадлежит:

Provided are embedded touchscreen and display device utilizing the principle of self-capacitance; a self-capacitance electrode (06) on the same layer as the pixel electrode (05) is arranged in the gap at each of the touchscreen pixel electrodes (05); during a period of touch control, a touch detection chip (04) can determine the position of the touch control by means of detecting the change in capacitance of each capacitor electrode (06). The touchscreen is based on an array substrate preparation process and does not require any additional processes, thus saving production costs and improving productivity.

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Номер записи: 5
03-12-2015 дата публикации

SHIFT REGISTER, GATE INTEGRATED DRIVE CIRCUIT, AND DISPLAY SCREEN

Номер: WO2015180420A1
Автор: ZHAO, Weijie, DONG, Xue, WANG, Haisheng, YANG, Shengji, LIU, Yingming
Принадлежит:

Disclosed are a shift register, a gate integrated drive circuit, and a display screen. In the shift register, a connection point between a source of a first thin film transistor (T1) and a drain of a second thin film transistor (T2) is set as a first pull-up node (PU1), a connection point between a capacitor (C1) and a gate of a third thin film transistor (T3) is set as a second pull-up node (PU2), and an electric leakage prevention module is added between the first pull-up node (PU1) and the second pull-up node (PU2). By means of the module under the control of a display control signal end, the first pull-up node (PU1) and the second pull-up node (PU2) are connected in a display time period of a frame so that a gate-on signal can be normally output by the shift register; the first pull-up node (PU1) and the second pull-up node (PU2) are disconnected in a touch control time period of the frame, which is equivalent to that a resistor with large resistance is connected to a discharge path ...

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Номер записи: 6
07-11-2013 дата публикации

3D TOUCH LIQUID CRYSTAL LENS GRATING, MANUFACTURING METHOD THEREOF, AND 3D TOUCH DISPLAY DEVICE

Номер: WO2013163882A1
Автор: YANG, Shengji, LIU, Yingming, WANG, Haisheng, WU, Junwei
Принадлежит:

Provided are a 3D touch liquid crystal lens grating (11), a manufacturing method thereof, and a 3D touch display device (1). The 3D touch liquid crystal lens grating (11) comprises: a lower substrate (12), comprising a lower transparent substrate (121) and a surface electrode (122), the surface electrode (122) being formed on the lower transparent substrate (121); an upper substrate (13), in cell alignment with the lower substrate (12), and comprising an upper transparent substrate (131) and a strip-shaped electrode (132), the strip-shaped electrode (132) being formed on the upper transparent substrate (131); and liquid crystal, filled between the surface electrode (122) and the strip-shaped electrode (132). At least one touch electrode (133) is adjacently arranged between the upper transparent substrate (131) and the strip-shaped electrode (132), and a transparent isolation cushion layer (134) is arranged between the touch electrode (133) and the strip-shaped electrode (132). The 3D touch ...

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Номер записи: 7
04-08-2016 дата публикации

ARRAY SUBSTRATE, TOUCH-CONTROL PANEL AND METHOD FOR MANUFACTURING ARRAY SUBSTRATE

Номер: WO2016119373A1
Автор: WANG, Haisheng, DONG, Xue, XUE, Hailin, CHEN, Xi, LIU, Yingming, DING, Xiaoliang, ZHAO, Weijie, YANG, Shengji, LIU, Hongjuan, LI, Changfeng, LIU, Wei
Принадлежит:

Disclosed are an array substrate, a touch-control panel and a method for manufacturing the array substrate. The array substrate comprises a base substrate (12), and a plurality of gate lines (13), a plurality of data lines (16), a common electrode layer (18) and a plurality of pixel units (30) in an array arrangement, which are all arranged on the base substrate (12), wherein each of the pixel units (30) comprises a plurality of sub-pixel units (31) enclosed by the gate lines (13) and the data lines (16) which are arranged to overlap transversely and longitudinally; and the common electrode layer (18) comprises a plurality of common electrode blocks (23) which can be reused as self-capacitance electrodes, with one of the common electrode blocks (23) being connected to at least one conductor (11), and the conductor (11) being located in the middle of the sub-pixel units (31) of the same column. The array substrate is used for increasing the aperture ratio of pixel units (30).

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Номер записи: 8
02-06-2023 дата публикации

Display substrate and display device

Номер: CN116209322A
Автор: WEI JUNBO, SHAN QINGSHAN, YANG JUNYAN, YANG SHENGJI, LU PENGCHENG, TIAN YUANLAN
Принадлежит:

The invention provides a display substrate and a display device, the display substrate is provided with a display area and a peripheral area, the peripheral area surrounds the display area, and the display substrate comprises a substrate; the at least one power line is positioned in the peripheral area and is arranged on the substrate; the plurality of switching electrodes are positioned in the peripheral area, are arranged on one side, far away from the substrate, of the power line, and are electrically connected with the power line; the switching electrode is positioned on one side of the display area; the light-emitting devices are located in the display area, the light-emitting devices are arranged on the substrate and comprise first electrodes, and the first electrodes are electrically connected with the switching electrodes; wherein the switching electrode comprises a plurality of electrode strips which are electrically connected, and the plurality of electrode strips are arranged ...

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Номер записи: 9
28-07-2016 дата публикации

COLOUR FILM SUBSTRATE, ARRAY SUBSTRATE AND DISPLAY DEVICE

Номер: WO2016115842A1
Автор: WANG, Haisheng, DONG, Xue, XUE, Hailin, DING, Xiaoliang, YANG, Shengji, LIU, Yingming, ZHAO, Weijie, LIU, Hongjuan, LI, Changfeng, LIU, Wei, ZHANG, Hao
Принадлежит:

A colour film substrate, an array substrate and a display device. The display device comprises: an opposing substrate (20) and an array substrate (10), or comprises: an opposing substrate (20), an array substrate (10) and a protective substrate (50) located at one side, away from the array substrate (10), of the opposing substrate (20). The display device is divided into a display area and a surrounding area, at least one layer of surrounding touch-control electrode (60) being arranged in the surrounding area and the at least one layer of surrounding touch-control electrode (60) being disposed on at least one of the array substrate (10), the opposing substrate (20) and the protective substrate (50). The display device can relieve the problem of an influence on the watching effect caused by execution of a touch-control operation only on the display area.

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Номер записи: 10
15-12-2016 дата публикации

TOUCH DISPLAY PANEL, TOUCH DISPLAY APPARATUS, AND DRIVING METHOD THEREOF

Номер: WO2016197771A1
Автор: YANG, Shengji, DONG, Xue, WANG, Haisheng, CHEN, Xiaochuan, ZHAO, Weijie, LIU, Yingming, MENG, Chen, DONG, Ruijun, XU, Rui, LIU, Wei, LI, Changfeng
Принадлежит:

A touch display panel is provided. The touch display panel comprises a first substrate and a second substrate that are disposed opposite to each other. The first substrate comprises: a base substrate, and an anode, an organic light-emitting layer, and a cathode that are formed on the base substrate. The cathode consists of multiple first sub-electrodes, and each first sub-electrode serves as a touch electrode to load a touch scanning signal in a touch scanning phase, and serves as a common electrode to load a common electrode signal in a display phase. The first substrate further comprises a driving electrode layer disposed between the anode and the base substrate. The driving electrode layer loads the touch scanning signal in the touch scanning phase.

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Номер записи: 11
08-09-2017 дата публикации

ELECTRONIC DEVICE, FACE RECOGNITION AND TRACKING METHOD AND THREE-DIMENSIONAL DISPLAY METHOD

Номер: WO2017147999A1
Автор: WANG, Haisheng, DONG, Xue, XUE, Hailin, CHEN, Xiaochuan, LIU, Yingming, DING, Xiaoliang, YANG, Shengji, ZHAO, Weijie, LI, Changfeng, LIU, Wei, WANG, Pengpeng, ZHAO, Wenqing
Принадлежит:

An electronic device, a face recognition and tracking method and a three-dimensional display method. The electronic device (100) comprises: a camera apparatus (110) configured to photograph a face image of a user; a front face image acquisition module (120) for acquiring a front face image of the user by means of the camera apparatus (110); a face tracking module (130) for performing a comparison operation on the face image photographed by the camera apparatus (110) and the front face image so as to determine a moving distance of the face of the user in a planar direction perpendicular to a central optical axis of the camera apparatus (110), wherein the comparison operation comprises comparing the ratio of the area of a specific portion in the face image photographed by the camera apparatus (110) to the area of the whole face with the ratio of the area of the specific portion in the front face image to the area of the whole face. The electronic device (100) can recognize and track the face ...

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Номер записи: 12
06-10-2016 дата публикации

DISPLAY DEVICE AND DRIVE METHOD THEREFOR

Номер: WO2016155192A1
Автор: LIU, Wei, DONG, Xue, WANG, Haisheng, DING, Xiaoliang, YANG, Shengji, LIU, Yingming, LIU, Hongjuan, ZHAO, Weijie, LI, Changfeng
Принадлежит:

A display device and a drive method therefor relate to the technical field of display. The display device comprises a display panel (1) and a grating (2) cooperating with the display panel (1), and further comprises a voltage generation unit (5), a touch-control sensing unit (6) and a control unit (4). The grating (2) comprises a first electrode (21) and a second electrode (22) with a plurality of electrode blocks, which are sequentially arranged on an out-light surface side of the display panel (1). The voltage generation unit (5) provides a first voltage to the first electrode (21) and a second voltage to the second electrode (22). The control unit (4) controls a value of the first voltage and the second voltage, so that the grating (2) presents a transparent state in a 2D display stage and appears to be a light-shading area and a light-transmitting area alternatively arranged in a 3D display stage. In a touch control stage, various electrode blocks of the second electrode (22) serve ...

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Номер записи: 13
15-11-2018 дата публикации

IN-CELL TOUCH CONTROL DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS

Номер: WO2018205594A1
Автор: LU, Pengcheng, YANG, Shengji, CHEN, Xiaochuan, XUAN, Minghua, WANG, Lei, FU, Jie, XIAO, Li, GAO, Jian, LI, Changfeng
Принадлежит:

An in-cell touch control display panel and a manufacturing method therefor, and a display apparatus. The in-cell touch control display panel comprises a base substrate, a touch control electrode and a touch control chip. The touch control electrode comprises a plurality of mutually independent sub-electrodes. The display panel further comprises a plurality of touch control leads corresponding to the sub-electrodes on a one-to-one basis, each of the sub-electrodes being connected to the touch control chip via a corresponding touch control lead. At least one sub-electrode has at least one non-conductive area, and the orthogonal projection of the non-conductive area of the sub-electrode on the base substrate at least partially overlaps with the orthogonal projection of a touch control lead corresponding to the sub-electrode on the base substrate.

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Номер записи: 14
17-05-2018 дата публикации

PIXEL SENSING CIRCUIT, DRIVING METHOD THEREOF, IMAGE SENSOR, AND ELECTRONIC DEVICE

Номер: WO2018086342A1
Автор: YANG, Shengji, DONG, Xue, LV, Jing, CHEN, Xiaochuan, LIU, Dongni, WANG, Lei, LU, Pengcheng, FU, Jie, YUE, Han, XIAO, Li
Принадлежит:

A pixel sensing circuit (400), a driving method thereof, an image sensor, and an electronic device. The pixel sensing circuit (400) comprises a photoelectric conversion element (PD) for generating a charge in response to incident light, a transmission element (T3) for outputting the charge generated by the photoelectric conversion element (PD), and a source follower circuit (M1, M2, C1) for compensating an output current of the transmission element (T3). The source follower circuit (M1, M2, C1) comprises a first source follower transistor (M1), a second source follower transistor (M2), and a first storage capacitor (C1). The first source follower transistor (M1) and the second source follower transistor (M2) have equal threshold voltages. A gate and an output end of the first source follower transistor (M1), a gate of the second source follower transistor (M2), and a first end of the first storage capacitor (C1) are all coupled to a first node (a). A second end of the first storage capacitor ...

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Номер записи: 15
12-07-2018 дата публикации

PROTECTION CIRCUIT, METHOD, PIXEL CIRCUIT AND DISPLAY DEVICE

Номер: WO2018126748A1
Автор: LU, Pengcheng, CHEN, Xiaochuan, YANG, Shengji, WANG, Lei, LIU, Dongni, FU, Jie, XIAO, Li, YUE, Han, GAO, Jian, LI, Changfeng
Принадлежит:

Disclosed are a protection circuit (1), a pixel circuit, a driving method therefor, and a display device. The protection circuit (1) comprises a determination circuit (2), a first coupling circuit (3), a first end (4) and a second end (5), wherein the determination circuit (2) is coupled to the first end (4) and the first coupling circuit (3), and is configured to determine whether a voltage of the first end (4) of the protection circuit (1) falls within one of a first pre-determined range and a second pre-determined range; and the first coupling circuit (3) is coupled to the first end (4), the second end (5) and the determination circuit (2), and is configured to respond to the case where the voltage of the first end (4) falls within the first pre-determined range, and couple the first end (4) to the second end (5), and respond to the case where the voltage of the first end (4) falls within the second pre-determined range and decouple the first end (4) and the second end (5). The protection ...

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Номер записи: 16
26-11-2015 дата публикации

TOUCH DISPLAY PANEL AND DISPLAY DEVICE

Номер: WO2015176469A1
Автор: WANG, Haisheng, DONG, Xue, LIU, Hongjuan, DING, Xiaoliang, YANG, Shengji, LIU, Yingming, ZHAO, Weijie, REN, Tao
Принадлежит:

A touch display panel and display device; the touch display panel comprises an array substrate; the array substrate comprises a substrate (1), and a common electrode layer (3), a thin film transistor (2), and a data line and a pixel electrode (4) connected to the thin film transistor (2)all disposed on the substrate (1); the common electrode layer (3) comprises a touch control drive electrode and a common electrode mutually insulated and disposed at intervals; the array substrate further comprises shielding layers (5); and the shielding layers (5) shield a spacer area (31) between the touch control drive electrode and the common electrode corresponding to the position of the data line. The touch display panel is provided with the shielding layers (5) for shielding the spacer area (31) in the common electrode layer (3) corresponding to the position of the data line, thus properly shielding the electrical signals on a source electrode (21) and the data line, greatly solving the noise problem ...

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Номер записи: 17
10-11-2016 дата публикации

TOUCH DISPLAY PANEL AND DRIVE METHOD THEREFOR, AND TOUCH DISPLAY DEVICE

Номер: WO2016176971A1
Автор: DING, Xiaoliang, WANG, Haisheng, LIU, Yingming, ZHAO, Weijie, YANG, Shengji, LIU, Wei, REN, Tao
Принадлежит:

A touch display panel and a drive method therefor, and a touch display device. The touch display panel comprises: several first electrode groups (18) arranged along a first direction and several second electrode groups (19) arranged along a second direction. The first electrode group comprises several first electrodes (11) arranged along the second direction. The second electrode group comprises several adjacent second electrode subgroups (20) arranged along the second direction, wherein the second electrode subgroup comprises several second electrodes (15) arranged along the first direction; the first electrodes and the second electrodes lie at different layers; and the projections of the second electrodes on the layer where the first electrodes lies do not overlap with the first electrodes and are disposed at intervals with respect to the first electrodes along both the first direction and the second direction. The touch display panel can effectively avoid the problem that an area located ...

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Номер записи: 18
14-02-2019 дата публикации

PIXEL CIRCUIT AND DRIVING METHOD THEREFOR, AND TOUCH DISPLAY DEVICE

Номер: WO2019029282A1
Автор: YANG, Shengji, DONG, Xue, CHEN, Xiaochuan, XUAN, Minghua, YU, Jing, WANG, Yingzi, HAN, Weifeng, WANG, Huijuan
Принадлежит:

A pixel circuit (100, 200) and a driving method therefor, and a touch display device (800). The pixel circuit (100, 200) comprises: a pixel driving circuit (10), an optical sensing circuit (20), and a light emitting element (30). The pixel driving circuit (10) is configured to drive the light emitting element (30) to emit light according to a first control signal (VEm1) from a first control line (Em1), a second control signal (VEm2) from a second control line (Em2), a scanning signal (VScan1) from a scanning line (Scan1), and a data signal (Vdata) from a data line (Data). The optical sensing circuit (20) is configured to sense an optical signal, convert the sensed optical signal into an electrical signal, and output the electrical signal by means of a read line (RL) on the basis of the first control line (Em1), the second control signal (VEm2), the scanning signal (VScan1), and the data signal (Vdata).

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Номер записи: 19
09-11-2017 дата публикации

DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR

Номер: WO2017190531A1
Автор: LIU, Yingming, DONG, Xue, CHEN, Xiaochuan, WANG, Haisheng, DING, Xiaoliang, YANG, Shengji, ZHAO, Weijie, LI, Changfeng, LIU, Wei, WANG, Pengpeng
Принадлежит:

A display device (100) and a manufacturing method therefor. The display device (100) comprises a display layer (1) and a base layer (2) below the display layer (1). The base layer (2) comprises: a substrate (11), the substrate (11) having a first conductivity type; a well region (12) located in a portion at a side, facing the display layer (1), of the substrate (11), the well region (12) having a second conductivity type; and an ultrasonic receiver (13) formed in the well region (12). The ultrasonic receiver (13) comprises: a first bottom electrode facing the substrate (11), the first bottom electrode comprises a first semiconductor region (101) formed in the well region (12) and has a first conductivity type; a first top electrode (103) facing the display layer (1); and a first piezoelectric layer (102) formed between the first bottom electrode and the first top electrode (103).

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Номер записи: 20
30-01-2020 дата публикации

PIXEL CIRCUIT AND DRIVING METHOD THEREOF AND DISPLAY DEVICE

Номер: WO2020020118A1
Автор: SHI, Rongrong, YANG, Shengji, LIU, Wei
Принадлежит:

A pixel circuit, comprising: A driving signal generation sub-circuit, which is configured to generate and output an initial driving signal; A boost sub-circuit, which is electrically connected with the driving signal generation sub-circuit and is configured to receive the initial driving signal, amplify the initial driving signal to generate a target driving signal and output the target driving signal; A light-emitting sub-circuit, which is electrically connected with the boost sub-circuit and is configured to receive the target driving signal and and emit light under the driving of the target driving signal.

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Номер записи: 21
07-11-2013 дата публикации

LIQUID CRYSTAL GRATING AND PREPARATION METHOD THEREOF, AND 3D DISPLAY

Номер: WO2013163872A1
Автор: YANG, Shengji
Принадлежит:

Provided are a liquid crystal grating and a preparation method thereof, and a three-dimensional (3D) display. The liquid crystal grating comprises: a first substrate (101); a second substrate (102), opposite to the first substrate (101); a plastic frame (103) seal-connecting edges of the first substrate (101) and the second substrate (102); liquid crystal (104) located in a space defined by the first substrate (101), the second substrate (102), and the plastic frame (103); multiple first direction strip electrodes (105), extending in a first direction and disposed on a surface, facing the liquid crystal (104), of the first substrate (101); multiple second direction strip electrodes (106), extending in a second direction, disposed on the first direction strip electrodes (105), and insulated from the first direction strip electrodes (105); and a surface electrode (107), disposed on a surface, facing the liquid crystal (104), of the second substrate (102), the first direction being different ...

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Номер записи: 22
04-01-2018 дата публикации

PIXEL CIRCUIT, DRIVE METHOD THEREOF, IMAGE SENSOR, AND IMAGE ACQUISITION METHOD

Номер: WO2018001014A1
Автор: YANG, Shengji, DONG, Xue, XUE, Hailin, CHEN, Xiaochuan, LIU, Yingming, WANG, Haisheng
Принадлежит:

A pixel circuit (10), drive method thereof, image sensor, and image acquisition device. The pixel circuit (10) comprises: an initialization module (1); an initialization storage module (6); a photoelectric conversion module (2) converting incoming light into an electrical signal; a photoelectric conversion control module (3) controlling the photoelectric conversion module (2) to convert the incoming light into the electrical signal; an output signal generation module (4) generating, according to the electrical signal from conversion of the photoelectric conversion module (2), an output signal corresponding to the incoming light for the pixel circuit (10); a compensation module (5) acquiring a threshold voltage of the output signal generation module (4); a storage module (6) storing the electrical signal from conversion of the photoelectric conversion module (2) and the threshold voltage of the output signal generation module (4); and an output control module (7) controlling the pixel circuit ...

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Номер записи: 23
25-01-2018 дата публикации

OLED DISPLAY DEVICE AND PRESSURE TOUCH-CONTROL DRIVE METHOD THEREOF

Номер: WO2018014590A1
Автор: WANG, Pengpeng, DONG, Xue, CHEN, Xiaochuan, WANG, Haisheng, LIU, Yingming, DING, Xiaoliang, ZHAO, Weijie, YANG, Shengji, LI, Changfeng, LIU, Wei, GAO, Jian
Принадлежит:

Provided are an organic light-emitting diode (OLED) display device (400) and pressure touch-control drive method thereof, said OLED display device (400) comprising: a silicon substrate (302); a pixel cell (300) and magnetic sensors (100, 305, 401, 501, 601, 701); a magnetic-field generating device (306). The magnetic-field generating device (306) is configured to supply a magnetic field to the magnetic sensors (100, 305, 401, 501, 601, 701); the magnetic field passes through the plane of the magnetic sensors (100, 305, 401, 501, 601, 701). The magnetic sensors (100, 305, 401, 501, 601, 701) are configured to detect a change in the magnetic field and convert the change in the magnetic field into a voltage difference (Vo+-Vo-) and output same.

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Номер записи: 24
21-11-2019 дата публикации

DISPLAY DRIVE CIRCUIT, DISPLAY DRIVE METHOD, AND DISPLAY DEVICE

Номер: WO2019218772A1
Автор: LIU, Dongni, WANG, Lei, XUAN, Minghua, CHEN, Xiaochuan, YANG, Shengji, CHEN, Liang, XIAO, Li, FANG, Zheng, ZHAO, Detao, LU, Pengcheng
Принадлежит:

Embodiments of the present invention provide a display drive circuit, a display drive method, and a display device. The display drive circuit comprises N stages of display drive sub-circuits and N stages of switch sub-circuits, the display drive sub-circuits being correspondingly connected to the switch sub-circuits. The nth-stage display drive sub-circuit comprises an nth-stage gate drive sub-circuit and an nth-stage light emitting control sub-circuit, and the nth-stage switch sub-circuit comprises an nth-stage gate drive switch sub-circuit and an nth-stage light emitting control switch sub-circuit. The nth-stage gate drive switch sub-circuit conductively connects an nth-stage gate drive signal output end to a (2n-1)th-row gate line or a (2n)th-row gate line. The nth-stage light emitting control sub-circuit conductively connects an nth-stage light emitting control signal output end to a (2n-1)th-row light emitting control line or a (2n)th-row light emitting control line. N is an integer ...

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Номер записи: 25
30-12-2015 дата публикации

PIXEL CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE

Номер: WO2015196597A1
Автор: YANG, Shengji
Принадлежит:

Disclosed are a pixel circuit, a display panel and a display device. The pixel circuit comprises: a pixel compensation module, a light-emitting module and a touch detection module. The pixel compensation module comprises first to fifth switch units, a pixel drive unit and an energy storage unit. The touch detection module comprises a detection sub-module and an output sub-module. In the present pixel circuit, the pixel compensation module and the touch detection module are integrated, and the pixel compensation module and the touch detection module share a data voltage and scanning signal lines. The number of signal lines can thus be reduced, thereby substantially reducing the size of the pixel pitch and reducing IC costs, thereby obtaining a higher pixel density. In addition, in the present pixel circuit, an operating current flowing through an electroluminescent unit is not affected by the threshold voltage of a corresponding drive transistor, and uneven display brightness caused by drifting ...

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Номер записи: 26
21-09-2017 дата публикации

LIQUID CRYSTAL LENS AND DRIVING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2017156881A1
Автор: LU, Pengcheng, DONG, Xue, CHEN, Xiaochuan, ZHAO, Wenqing, WANG, Qian, WANG, Lei, YANG, Ming, GAO, Jian, XU, Rui, NIU, Xiaochen, WANG, Haisheng, LI, Changfeng, YANG, Shengji
Принадлежит:

A liquid crystal lens and a driving method therefor, and a display device. The liquid crystal lens comprises a first substrate (1) and a second substrate (2) opposite to each other, and a liquid crystal layer (3) provided between the first substrate (1) and the second substrate (2). A first electrode structure (10) is provided on the side surface of the first substrate (1) close to the liquid crystal layer (3). A second electrode structure (20) is provided on the side surface of the second substrate (2) close to the liquid crystal layer (3). At least one of the first electrode structure (10) and the second electrode structure (20) comprises a first strip electrode layer (11) and a second strip electrode layer (12) insulated from each other. The first strip electrode layer (11) comprises a plurality of first strip electrodes (13), the second strip electrode layer (12) comprises a plurality of second strip electrodes (14), and the first strip electrodes (13) and the second strip electrodes ...

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Номер записи: 27
31-03-2016 дата публикации

PIXEL DRIVER CIRCUIT, METHOD, DISPLAY PANEL, AND DISPLAY DEVICE

Номер: WO2016045283A1
Автор: YANG, Shengji
Принадлежит:

A pixel driver circuit, a driving method, a display panel, and a display device. The pixel driver circuit comprises a first pixel driver unit and a second pixel driver unit. The first pixel driver unit comprises a first driving transistor (D1), a first storage capacitor (C1), and a first drive control unit (21). The first drive control unit (21) controls transitional compensation of a threshold voltage (Vth1) of the first driving transistor (D1) by applying a transitional voltage (V0+ΔV1) to a data voltage (Vdata) in a first compensation phase (3). The second pixel driver unit comprises a second driver transistor (D2), a second storage capacitor (C2), and a second drive control unit (22). The second drive control unit controls transitional compensation of a threshold voltage (Vth2) of the second driver transistor (D2) by applying a transitional voltage (V0+ΔV2) to the data voltage (Vdata) in a second compensation phase (4) and controls a second light-emitting component (O2) to emit a light ...

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Номер записи: 28
12-11-2015 дата публикации

PIXEL DRIVE CIRCUIT, DRIVE METHOD, ARRAY SUBSTRATE AND DISPLAY DEVICE

Номер: WO2015169015A1
Автор: YANG, Shengji
Принадлежит:

A pixel drive circuit, comprising: a data line (Data), a first scanning line (Scan 1), a second scanning line (Scan 2), an enabled control line (Em), a power source line (S), a light-emitting device (D), a drive transistor (DTFT), a storage capacitor (C), a reset unit (1), a data write unit (2) and a light-emitting control unit (3). Also disclosed are a pixel drive method, an array substrate and a display device. The pixel drive circuit of the present disclosure solves the problem that threshold voltages of pixel point drive transistors are not uniform due to the technological process and long-time operation by adopting a compensation manner, so that the current flowing through the light-emitting device of each pixel point is not affected by the threshold voltages, thereby finally guaranteeing the uniformity of the image display.

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Номер записи: 29
07-01-2016 дата публикации

PIXEL CIRCUIT, ORGANIC ELECTROLUMINESCENT DISPLAY PANEL AND DISPLAY DEVICE

Номер: WO2016000333A1
Автор: YANG, Shengji, DONG, Xue, WANG, Haisheng, LIU, Yingming, DING, Xiaoliang, ZHAO, Weijie, WANG, Lei, WANG, Chunlei, XIE, Xiaobo, LI, Wei, YOU, Yang, CUI, Ziwei, XU, Rui
Принадлежит:

A pixel circuit, organic electroluminescent display panel and display device. Under the control of a reset signal terminal (Rst) at reset stage, the pixel circuit touches a monitoring unit and a light-emitting control unit to respectively reset; under the control of a scanning signal terminal (Scan) at a touch reading stage, touching the monitoring unit to output a touch monitoring signal to a touch signal reading terminal (Read) so as to realize touch monitoring function, and the light-emitting control unit is charged at the same time; and, under the control of a light emitting signal terminal (Em) at a light emitting stage, the light-emitting control unit drives a light emitter to emit light to realize display drive function. The pixel circuit integrates touch monitoring and display functions, thus reducing the manufacturing costs of respectively disposing a pixel circuit and a touch monitoring circuit, and reducing the thickness of a display panel. In a pixel circuit, the touch monitoring ...

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Номер записи: 30
18-05-2017 дата публикации

DISPLAY DEVICE HAVING FORCE TOUCH FUNCTION AND DRIVING METHOD

Номер: WO2017080226A1
Автор: LI, Changfeng, YANG, Shengji, CHEN, Xiaochuan, WANG, Haisheng, DING, Xiaoliang, LIU, Yingming, LIU, Wei, ZHAO, Weijie, WANG, Pengpeng, WANG, Lei, LU, Pengcheng
Принадлежит:

A display device having a force touch function and a driving method. The display device having a force touch function comprises a display panel (02) and a pressure-sensitive electrode (50). The display panel (02) comprises a first electrode (20) and a second electrode (40) both disposed on a first base substrate (10), and comprises an organic material functional layer (30) disposed between the first electrode (20) and the second electrode (40).The pressure-sensitive electrode (50) is disposed on one side of the first electrode (20) away from the organic material functional layer (30), and a gap exists between the pressure-sensitive electrode (50) and the display panel (02). A projection of the pressure-sensitive electrode (50) and a projection of the first electrode (20) on the first base substrate (10) have an overlapped area. The display device can satisfy more touch function demands, and can resolve the problem of blind spots in force touch.

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Номер записи: 31
16-02-2017 дата публикации

TOUCH DISPLAY PANEL, AND MANUFACTURING METHOD, DRIVING METHOD AND DISPLAY DEVICE THEREFOR

Номер: WO2017024763A1
Автор: DING, Xiaoliang, DONG, Xue, WANG, Haisheng, CHEN, Xiaochuan, ZHAO, Weijie, YANG, Shengji, LIU, Wei, LIU, Yingming, LIU, Hongjuan, WANG, Lei, LI, Changfeng, XU, Rui
Принадлежит:

A touch display panel, and a manufacturing method, a driving method and a display device therefor are provided. The touch display panel comprises: an array substrate in which a plurality of pixel units are arrayed in a matrix; the array substrate further comprises a plurality of touch control self-capacitance electrodes (1) arrayed in a matrix, and each touch control self-capacitance electrode (1) comprises electrode blocks (2) that each corresponds to a pixel unit; the array substrate further comprises touch control leads (3) corresponding to each touch control self-capacitance electrode (1), and each touch control lead (3) is arranged in the gap between adjacent columns of pixel units corresponding to a touch control self-capacitance electrode (1), and the touch control self-capacitance electrodes (1) are connected to a touch control chip via the touch control leads (3).

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Номер записи: 32
24-03-2016 дата публикации

ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND DRIVE METHOD THEREFOR, AND DISPLAY APPARATUS

Номер: WO2016041306A1
Автор: YANG, Shengji, DONG, Xue, XUE, Hailin, WANG, Haisheng, LIU, Hongjuan, LIU, Yingming, DING, Xiaoliang, ZHAO, Weijie, LI, Changfeng, LIU, Wei
Принадлежит:

An organic electroluminescent display device and a drive method therefor, and a display apparatus. The organic electroluminescent display device comprises an underlayment substrate (10) and organic electroluminescent pixel units (11) arranged on the underlayment substrate (10) in a matrix, wherein each organic electroluminescent pixel unit (11) comprises at least two organic electroluminescent structures (110) which have different illuminant colours, are arranged in a stacked manner and are isolated from each other, and a pixel circuit (120) which is correspondingly connected to each organic electroluminescent structure (110) for driving the organic electroluminescent structure (110) to emit light. Since each organic electroluminescent pixel unit (11) comprises at least two organic electroluminescent structures (110) which have different illuminant colours, are arranged in a stacked manner and are isolated from each other, during display, each organic electroluminescent pixel unit (11) ...

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Номер записи: 33
24-10-2019 дата публикации

PIXEL CIRCUIT, DISPLAY PANEL, DISPLAY DEVICE, AND DRIVING METHOD

Номер: WO2019201171A1
Автор: YANG, Shengji, DONG, Xue, CHEN, Xiaochuan, WANG, Hui
Принадлежит:

A pixel circuit (10, 501), a display panel (50), a display device (60), and a driving method. The pixel circuit (10, 501) comprises a driving sub-circuit (100), a first data write sub-circuit (110), a second data write sub-circuit (120), and a storage sub-circuit (140). The first data write sub-circuit (110) is configured to write a first data voltage to a first end of the storage sub-circuit (140) when being turned on under the control of a first data scan signal. The second data write sub-circuit (120) is configured to write a second data voltage to a second end of the storage sub-circuit (140) when being turned on under the control of a second data scan signal, so as to control the voltage at the first end of the storage sub-circuit (140) on the basis of the second data voltage. The first end of the storage sub-circuit (140) is further electrically connected to a control end of the driving sub-circuit (100). The driving sub-circuit (100) is configured to drive, under the control of the ...

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Номер записи: 34
07-02-2019 дата публикации

PIXEL UNIT CIRCUIT, DRIVE METHOD, PIXEL CIRCUIT AND DISPLAY APPARATUS

Номер: WO2019024887A1
Автор: XUAN, Minghua, CHEN, Xiaochuan, YANG, Shengji
Принадлежит:

A pixel unit circuit, a drive method, a pixel circuit and a display apparatus. The pixel unit circuit comprises a light-emitting element (EL), a drive transistor (DTFT), a data write-in circuit (11) and a storage capacitor circuit (12). The data write-in circuit (11) is respectively connected to a data line (Data), a gate line (Gate) and a gate electrode of the drive transistor (DTFT), for controlling, under the control of the gate line (Gate), the conduction or disconnection of the connection between the data line and the gate electrode of the drive transistor (DTFT); a first end of the storage capacitor circuit (12) is connected to the gate electrode of the drive transistor (DTFT), and a second end of the storage capacitor circuit (12) is connected to a reference voltage input end (Vref); and a second end of the light-emitting element (EL) is connected to a low level input end (VSS).

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Номер записи: 35
14-11-2019 дата публикации

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS

Номер: WO2019214590A1
Автор: WANG, Weihai, CHEN, Xiaochuan, YANG, Shengji, LU, Pengcheng
Принадлежит:

A display substrate having a display region and at least one bonding region located on the periphery of the display region. The display substrate comprises: multiple first signal via holes located in the at least one bonding region and configured to provide bonding lead channels; and multiple second signal via holes located in the display region and configured to provide electrode lead channels, wherein the diameter of each of the first signal via holes is greater than the diameter of any one second signal via hole.

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Номер записи: 36
30-12-2015 дата публикации

PIXEL CIRCUIT, DRIVING METHOD THEREFOR AND DISPLAY DEVICE

Номер: WO2015196730A1
Автор: YANG, Shengji, DONG, Xue, WANG, Haisheng, DING, Xiaoliang, LIU, Yingming, ZHAO, Weijie, REN, Tao
Принадлежит:

A pixel circuit, a driving method therefor and a display device. The pixel circuit comprises: a first switch unit (T1), a second switch unit (T2), a third switch unit (T3), a fourth switch unit (T4), a fifth switch unit (T5), a drive unit (DT), an energy storage unit (C) and an electroluminescent unit (L). Control ends of the first switch unit (T1) and the fifth switch unit (T5) are connected to a second scanning signal line (Scan[2]), and control ends of the second switch unit (T2), the third switch unit (T3) and the fourth switch unit (T4) are connected to a first scanning signal line (Scan[1]). The pixel circuit solves the problem of uneven display brightness caused by drifting of the threshold voltage of a drive transistor (DT). In addition, since the pixel circuit is only provided with two switch signal input lines, not only is energy consumption saved, but interference between the lines is also reduced.

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Номер записи: 37
10-12-2015 дата публикации

TOUCH CONTROL DISPLAY DRIVE CIRCUIT AND TOUCH CONTROL DISPLAY APPARATUS

Номер: WO2015184726A1
Автор: YANG, Shengji, WANG, Haisheng, XU, Jingbo
Принадлежит:

Disclosed are a touch control display drive circuit and a touch control display apparatus. The touch control display drive circuit comprises a display device, a drive transistor, a light-sensation touch control module and a compensation drive module, wherein the light-sensation touch control module comprises a phototransistor and a light-sensation control unit. A gate electrode of the phototransistor is connected to a first electrode of the phototransistor, the light-sensation control unit is connected to the phototransistor and a read line, a control electrode of the drive transistor is connected to the compensation drive module, the compensation drive module is connected to a first power source end, a first end of the display device, a first electrode of the drive transistor and a second electrode of the drive transistor, and a second end of the display device is connected to a second power source end. The technical solution of the present invention efficiently integrates AMOLED display ...

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Номер записи: 38
03-05-2018 дата публикации

OLED TOUCH DISPLAY SUBSTRATE, OLED TOUCH DISPLAY PANEL, DISPLAY DEVICE AND CONTROL METHOD THEREFOR

Номер: WO2018076704A1
Автор: YANG, Shengji, DONG, Xue, LV, Jing, CHEN, Xiaochuan, ZHANG, Can
Принадлежит:

Provided are an OLED touch display substrate, an OLED touch display panel, a display device and a control method therefor. The OLED touch display substrate comprises anodes, cathodes, and a function layer on a base substrate. Each cathode comprises multiple sub-cathodes. An image frame display time of the touch display substrate comprises a display time period and a touch time period. The multiple sub-cathodes are multiplexed into multiple touch electrodes. The touch display substrate also comprises touch signal lines electrically connected with the touch electrodes. In the display time period of the image frame display time, a common voltage signal is transferred to each touch electrode by means of the corresponding touch signal line. In the touch time period of the image frame display time, a touch scanning signal is transferred to each touch electrode by means of the corresponding touch signal line. Moreover, whether the self-capacitance of each touch electrode varies is detected.

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Номер записи: 39
03-05-2018 дата публикации

PIXEL DRIVING CIRCUIT, DRIVING METHOD, AND DISPLAY DEVICE

Номер: WO2018076745A1
Автор: YANG, Shengji, DONG, Xue, LV, Jing, CHEN, Xiaochuan, ZHANG, Can
Принадлежит:

Pixel driving circuit, a driving method, and a display device. The pixel driving circuit comprises a drive control unit (11), a light-emitting control signal generation unit (12), and a pixel driving unit. The drive control unit (11) is used for controlling generation of a low-resolution control signal or a high-resolution control signal. The pixel driving unit comprises N pixel driving subunits (131, 132). Each pixel driving subunit (131, 132) controls M light-emitting elements (EL1, EL2; EL3, EL4) connected with the pixel driving subunit (131, 132) to emit light at the same time when the light-emitting control signal generation unit (12) receives the low-resolution control signal, or controls the M light-emitting elements (EL1, EL2; EL3, EL4) to emit light by time according to M data voltages connected to a data line by time when the light-emitting control signal generation unit (12) receives the high-resolution control signal, where both N and M are integers greater than 1.

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Номер записи: 40
04-04-2019 дата публикации

LIQUID CRYSTAL GRATING AND DRIVING METHOD THEREOF, AND DISPLAY DEVICE

Номер: WO2019062489A1
Автор: YANG, Ming, CHEN, Xiaochuan, YANG, Shengji, ZHAO, Wenqing, LU, Pengcheng
Принадлежит:

A liquid crystal grating (300) and a driving method thereof, and a display device. A second voltage (V2) and a third voltage (V3) that are in opposite phase to each other with respect to a common electrode voltage (Vcom) are used to prevent a unipolar voltage being applied to all grating electrodes (304) corresponding to a powered-on optical state. Due to the existence of liquid crystal capacitance, the effect of the second voltage (V2) on the common electrode voltage (Vcom) and the effect of the third voltage (V3) on the common electrode voltage (Vcom) cancel out. Therefore, fluctuations in the common electrode voltage (Vcom) caused by liquid crystal capacitance can be effectively reduced or eliminated, preventing the liquid crystal grating (300) from failure.

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Номер записи: 41
09-05-2019 дата публикации

PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY APPARATUS

Номер: WO2019085608A1
Автор: DING, Xiaoliang, DONG, Xue, WANG, Haisheng, LIU, Yingming, YANG, Shengji, WANG, Pengpeng
Принадлежит:

Provided are a pixel driving circuit and a driving method therefor, and a display apparatus. The pixel driving circuit comprises: a current generation sub-circuit (10) that is connected to a control node (P) and a first power supply signal end, and is used for outputting a pre-set current to the control node (P); a source follower sub-circuit (20) that is connected to a data signal end, a second power supply signal end and the control node (P), and is used for enabling, under the action of the pre-set current, the voltage of the control node (P) to change along with the voltage of a data signal; and a light-emitting element (30) connected between the control node (P) and the first power supply signal end so as to emit light under the action of the voltage of the control node (P).

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Номер записи: 42
02-03-2017 дата публикации

HUMAN BODY SLEEP MONITORING DEVICE AND MONITORING METHOD

Номер: WO2017031907A1
Автор: LIU, Yingming, DONG, Xue, CHEN, Xiaochuan, WANG, Haisheng, DING, Xiaoliang, YANG, Shengji, ZHAO, Weijie, LIU, Hongjuan, LI, Changfeng, LIU, Wei, LV, Xuewen, ZHAO, Jing, ZHANG, Xuebo, XU, Rui, WANG, Lei, YANG, Ming, DENG, Liguang, ZHU, Huizhong
Принадлежит:

A human body sleep monitoring device, comprising a signal processing module (5), a reflective film (3), a detection light transmission module (1) and a receiving module (4), wherein the detection light transmission module (1) is used for transmitting detection light to a human body; the reflective film (3) is used for guiding the light which is transmitted by the detection light transmission module (1) and is not absorbed by the human body to the receiving module (4); the receiving module (4) receives the light guided by the reflective film (3); and the signal processing module (5) obtains human body physiological sign data according to intensity information about the light received by the receiving module (4). The device can monitor a sleep state of a human body in real time, and improve the sleep effect of the human body. In addition, also provided is a human body sleep monitoring method.

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Номер записи: 43
04-08-2016 дата публикации

IN-CELL TOUCH SCREEN PANEL AND DRIVING METHOD AND DISPLAY DEVICE THEREOF

Номер: WO2016119333A1
Автор: YANG, Shengji, DONG, Xue, WANG, Haisheng, DING, Xiaoliang, LIU, Yingming, ZHAO, Weijie, LI, Changfeng, LIU, Wei
Принадлежит:

An in-cell touch screen panel and driving method and display device thereof, the method comprising: segmenting a transparent conducting layer (3) into a mutually insulated second touch electrode (02) and common electrode (03); upon receiving a touch control, loading a touch scanning signal on a first touch electrode (01) or the second touch electrode (02); coupling and outputting the touch scanning signal by the second touch electrode (02) or the first touch electrode (01); and realizing a touch function and a display function by time-division driving. The second touch electrode (02) is manufactured by changing a structure of a common electrode layer, and is manufactured independently without adding an extra process, thus saving production cost.

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Номер записи: 44
28-11-2019 дата публикации

METHOD FOR USE IN MANUFACTURING DISPLAY SUBSTRATE, METHOD FOR USE IN MANUFACTURING MASK, AND DISPLAY DEVICE

Номер: WO2019223366A1
Автор: YANG, Shengji, DONG, Xue, CHEN, Xiaochuan, WANG, Hui
Принадлежит:

A method for use in manufacturing a display substrate, a method for use in manufacturing a mask, and a display device. The method for use in manufacturing the display substrate comprises the following steps: roviding a first substrate (101); providing a mask opposite to the first substrate, where the mask comprises one or more transparent areas, and an electrically-conductive material is provided on the surface of the mask facing the first substrate (102); and employing a light to shine on the surface of the mask away from the first substrate so that the electrically-conductive material is transferred onto the surface of the first substrate facing the mask, thus forming an electrically-conductive layer having one or more electrically-conductive parts (103), where a projection of the one or more electrically-conductive parts on each mask overlaps one corresponding transparent area.

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Номер записи: 45
23-02-2017 дата публикации

3D DISPLAY APPARATUS AND DRIVING METHOD THEREFOR

Номер: WO2017028439A1
Автор: YANG, Ming, DONG, Xue, CHEN, Xiaochuan, YANG, Shengji, LU, Pengcheng, WANG, Qian, GAO, Jian, NIU, Xiaochen, WANG, Lei, XU, Rui, LIU, Yingming
Принадлежит:

A 3D display apparatus and a driving method therefor, relating to the technical field of display, and used for resolving the problem of relatively large crosstalk of a 3D image due to low contrast between a bright grating unit and a dark grating unit in a grating. The 3D display apparatus comprises a grating and a display panel. The grating is divided into a light grating unit and a dark grating unit. The grating comprises a substrate and multiple OLED light-emitting devices disposed on the substrate. At least some OLED light-emitting devices in the multiple OLED light-emitting devices emit light when the working voltage is applied, to form the light grating unit, and OLED device that do not emit light form the dark grating unit.

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Номер записи: 46
16-10-2014 дата публикации

CAPACITIVE BUILT-IN TOUCH SCREEN AND DISPLAY DEVICE

Номер: WO2014166260A1
Автор: LIU, Hongjuan, DONG, Xue, WANG, Haisheng, YANG, Shengji, WANG, Lei, WANG, Chunlei, LIU, Yingming, REN, Tao, ZHAO, Weijie, DING, Xiaoliang
Принадлежит:

A capacitive built-in touch screen and a display device. A common electrode layer connected in the whole surface in an array substrate is partitioned into touch drive electrodes and common electrodes that insulate and alternately disposed, touch sensing electrodes are disposed on an upper substrate, and the touch drive electrodes are driven at different time, so as to implement touch and display functions. Projections of the touch sensing electrodes on the array substrate are disposed within an area where the common electrodes are, and then the directly facing surfaces between the touch sensing electrodes and the touch drive electrodes are reduced, thereby reducing directly facing capacitances. The side of each touch drive electrode and the side of the adjacent common electrode are designed to be broken lines, and the shape of each touch sensing electrode is designed to be the same as that of the common electrode; in this way, the opposite surfaces between the touch drive electrodes and ...

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Номер записи: 47
06-04-2017 дата публикации

PIXEL DRIVING CIRCUIT, DISPLAY PANEL AND DRIVING METHOD THEREOF, AND DISPLAY DEVICE

Номер: WO2017054408A1
Автор: YANG, Shengji, DONG, Xue, XUE, Hailin, WANG, Haisheng, CHEN, Xiaochuan, LIU, Hongjuan, SUN, Tuo, MA, Lifei, LIU, Yingming, ZHAO, Weijie, LI, Changfeng
Принадлежит:

A pixel driving circuit (30), a display panel and a driving method thereof, and a display device. The pixel driving circuit (30) comprises: a presetting unit (101), a driving unit (102), a compensation unit (103), an energy storage unit (104), and a driving signal output unit (105).

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Номер записи: 48
03-12-2015 дата публикации

PIXEL CIRCUIT AND DISPLAY DEVICE

Номер: WO2015180373A1
Автор: YANG, Shengji, WANG, Haisheng, XU, Jingbo
Принадлежит:

A pixel circuit and a display device. The pixel circuit comprises: a pixel compensation module (100), a light-emitting module (200) and a touch control detection module (300), wherein the pixel compensation module(100) and the touch control detection module (300) are integrated into the pixel circuit, and the pixel compensation module (100) and the touch control detection module (300) are able to share a data voltage line and a scanning signal line, so that the number of signal lines can be reduced, thereby greatly reducing the size of pixel spacing and reducing IC costs, so as to obtain a higher pixel density.

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Номер записи: 49
12-12-2019 дата публикации

DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE

Номер: WO2019233234A1
Автор: CHEN, Liang, WANG, Lei, CHEN, Xiaochuan, XUAN, Minghua, LIU, Dongni, XIAO, Li, YANG, Ming, YUE, Han, YANG, Shengji
Принадлежит:

A display panel and a method for manufacturing the same and a display device. The method comprises: forming a pattern of an electrode lead layer (10) on a substrate (1) (S301); forming a connection structure (12) on the pattern of the electrode lead layer (10), wherein an orthographic projection of the connection structure (12) on the substrate (1) does not overlap an orthographic projection of a light emission region of each of display panels on the substrate (1) (S302); forming a pattern of a middle layer (11) comprising a light emission function layer (8) on the connection structure (12) and the light emission region (S303); forming a pattern of a cathode (9) on the pattern of the middle layer (11), wherein an orthographic projection of the cathode (9) on the substrate (1) covers an orthographic projection of the connection structure (12) on the substrate (1) (S304); and using laser to irradiate the connection structure (12) from a side of the substrate (1), such that the material of ...

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Номер записи: 50
13-07-2017 дата публикации

OPTICAL-TYPE FINGERPRINT IDENTIFICATION DISPLAY SCREEN AND DISPLAY DEVICE

Номер: WO2017118067A1
Автор: LIU, Wei, DONG, Xue, CHEN, Xiaochuan, WANG, Haisheng, DING, Xiaoliang, LIU, Yingming, ZHAO, Weijie, YANG, Shengji, LI, Changfeng, WANG, Pengpeng
Принадлежит:

An optical-type fingerprint identification display screen and a display device. A plurality of photosensitive elements (300) used for fingerprint identification are arranged on an array substrate (200), so that a mesh area (A) of a mesh-like black matrix layer (400) corresponds to the photosensitive elements (300); and a plurality of light guide components (500) at least covering each of the photosensitive elements (300) are arranged between each of the photosensitive elements (300) and an opposite substrate (100). Since the light guide components (500) are in contact with the opposite substrate (100), a light ray reflected off a fingerprint valley and ridge will maximally enter the light guide components (500) after passing through the mesh area (A) of the black matrix layer (400), and is directly radiated onto the photosensitive elements (300) after being refracted inside the light guide components (500). In this way, the loss before the valley and ridge light ray is radiated onto each ...

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Номер записи: 51
29-12-2016 дата публикации

SAFETY SEAT

Номер: WO2016206277A1
Автор: YANG, Shengji, DONG, Xue, XUE, Hailin, WANG, Haisheng, CHEN, Xiaochuan, ZHAO, Weijie, LIU, Yingming, DING, Xiaoliang, XU, Rui, WANG, Lei, LI, Changfeng
Принадлежит:

A safety seat. The safety seat comprises a base (10) and a seat back (20), The seat back (20) comprises a framework (21) the shape of which can be adjusted, and comprises a backrest wrapping outside the framework (21) and made of a flexible material. Multiple sensors (221, 222) are disposed on the surface of the backrest and are used for sensing and obtaining back position information of a rider. The safety seat also comprises a data processing device and a driving structure. The data processing device is used for receiving the back position information obtained by each sensor (221, 222), determining the shape of the back surface of the rider and sending a backrest adjustment signal. The driving structure is used for adjusting the shape of the framework (21) according to the backrest adjustment signal and changing the shape of the backrest surface by changing the shape of the framework (21), so as to make the shape of the backrest surface match the shape of the back surface of the rider ...

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Номер записи: 52
12-07-2018 дата публикации

DISPLAY SYSTEM AND DRIVE METHOD FOR DISPLAY PANEL

Номер: WO2018126654A1
Автор: LIU, Jinxing, DONG, Xue, CHEN, Dong, SUN, Wei, SHI, Lingyun, GAO, Bo, LI, Yan, LI, Yafei, SHI, Tiankuo, LI, Yue, XU, Shuaishuai, XUE, Zijiao, WANG, Wei, YANG, Shengji, JIN, Meiling
Принадлежит:

A display system and a drive method for a display panel. The display system comprises a display panel (110, 210), a display area division device (120, 220) and a display drive device (130, 230), wherein the display panel (110, 210) comprises a display area; the display area division device (120, 220) is configured to divide the display area of the display panel (110, 210) into at least a first display area (111, 211) and a second display area (112, 212); and the display drive device (120, 220) is configured to drive the first display area (111, 211) at a first refresh rate and drive the second display area (112, 212) at a second refresh frequency, wherein the first refresh frequency is greater than the second refresh frequency. By means of dividing the display area of the display panel into at least the first display area and the second display area, the display system alleviates the problem of a power consumption increase caused by a refresh frequency increase.

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Номер записи: 53
14-11-2019 дата публикации

DISPLAY PANEL, METHOD FOR MAKING THE SAME, AND DISPLAY APPARATUS

Номер: WO2019214322A1
Автор: YANG, Shengji, DONG, Xue, CHEN, Xiaochuan, WANG, Hui, LU, Pengcheng
Принадлежит:

The present application discloses a display panel, a method for making the same, and a display apparatus. The display panel comprises a substrate, on which multiple pixels are arranged in an array. Each pixel comprises multiple subpixels. Each subpixel comprises: a reflective element provided on the substrate; a first electrode provided on the reflective element; a light-emitting element provided on the first electrode; and a second electrode provided on the light-emitting element. In each pixel, each subpixel corresponds to a different microcavity length; microcavity length referring to the distance between a side of the reflective element away from the substrate and a side of the second electrode near to the substrate. In the display panel, the reflective element and the second electrode form a microcavity structure. In addition, in each pixel, each subpixel corresponds to a different microcavity length. The present application achieves optical modulation of individual subpixels and increases ...

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Номер записи: 54
27-08-2015 дата публикации

EMBEDDED TOUCHSCREEN AND DISPLAY DEVICE

Номер: WO2015123912A1
Автор: LIU, Yingming, DONG, Xue, WANG, Haisheng, DING, Xiaoliang, YANG, Shengji
Принадлежит:

An embedded touchscreen and a display device. A common electrode layer which is in a whole-surface connection in an array substrate is segmented to form a plurality of touch control drive sub-electrodes (111) and a plurality of common sub-electrodes (112) which are mutually independent and are arranged at intervals; the touch control drive sub-electrodes are electrically connected via touch control drive signal lines, so as to form touch control drive electrodes (140); and the common sub-electrodes are electrically connected via common electrode signal lines, so as to form common electrodes (150). Touch control sensing electrodes which are arranged crosswise to the touch control drive electrodes are arranged on an opposite substrate, and a time sharing drive is conducted on the touch control drive electrodes, so as to achieve a touch control function and a display function. Since in the touchscreen, each of the touch control drive electrodes is composed of a plurality of touch control drive ...

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Номер записи: 55
21-09-2017 дата публикации

DETECTION ASSEMBLY, TOUCH-CONTROL DISPLAY DEVICE, TOUCH POSITIONING METHOD AND PRESSURE DETECTION METHOD

Номер: WO2017156854A1
Автор: WANG, Haisheng, DONG, Xue, XUE, Hailin, CHEN, Xiaochuan, LIU, Yingming, DING, Xiaoliang, YANG, Shengji, ZHAO, Weijie, LI, Changfeng, LIU, Wei, WANG, Pengpeng, LU, Pengcheng
Принадлежит:

A detection assembly, a touch-control display device, a touch positioning method and a pressure detection method. The detection assembly (100) comprises: a first substrate (111); an acoustic wave-issuing device (120) arranged on the first substrate (111); an acoustic wave-detection device (130) which is arranged on the first substrate (111), is located on one side, away from the first substrate (111), of the acoustic wave-issuing device (120), and comprises a plurality of acoustic wave-sensing units (130a) arranged at intervals; and a contact layer (140) covering the acoustic wave-detection device (130). The detection assembly (100) can achieve the integrated design of a variety of detection functions.

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Номер записи: 56
26-07-2018 дата публикации

PIXEL CIRCUIT AND METHOD FOR DRIVING SAME, AND DISPLAY DEVICE

Номер: WO2018133403A1
Автор: YANG, Shengji, DONG, Xue, LV, Jing, CHEN, Xiaochuan, LIU, Dongni, WANG, Lei, XIAO, Li, LU, Pengcheng, FU, Jie, YUE, Han
Принадлежит:

Provided are a pixel circuit and method for driving same, and a display device. The pixel circuit comprises a position-reset unit (101), a charging unit (102), a compensation unit (103), and an output unit (104). According to the input signal of a first signal terminal (Reset) and a second signal terminal (Reset1), the position-reset unit (101) controls the electric potential of a first node (N1) and a second node (N2); according to the input signal of a third signal terminal (Scan1), the charging unit (102) controls the electric potential of the second node (N2); according to the input signals of a fourth signal terminal (Scan2) and a fifth signal terminal (Scan3) as well as the electric potential of the second node (N2), the compensation unit (103) controls the electric potential of the first node (N1) and a third node (N3); according to the input signals of a sixth signal terminal (EM1) and a seventh signal terminal (EM2) as well as the electric potential of the third node (N3), the ...

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Номер записи: 57
21-07-2016 дата публикации

EMBEDDED-TYPE TOUCH SCREEN AND DISPLAY DEVICE

Номер: WO2016112693A1
Автор: LI, Changfeng, DONG, Xue, WANG, Haisheng, LIU, Yingming, YANG, Shengji
Принадлежит:

An embedded-type touch screen and a display device. The embedded-type touch screen comprises: an upper substrate (001) and a lower substrate (01) disposed oppositely to each other; multiple self-capacitance electrodes (02) arranged in a matrix, independent from each other and located in the same layer; and multiple conductive lines (03) connected with the self-capacitance electrodes (02) respectively. The conductive lines (03) and the self-capacitance electrodes (02) are all arranged on the side of the upper substrate (001) faced to the lower substrate (01), or on the side of the lower substrate (01) faced to the upper substrate (001). Each of the self-capacitance electrodes (02) is provided with multiple hollow areas (02a). By the embedded-type touch screen, it is ensured that on the basis of the narrow-border design, the touch sensitivity of the touch screen can be improved.

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Номер записи: 58
17-05-2018 дата публикации

DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2018086352A1
Автор: CHEN, Xiaochuan, YANG, Shengji, ZHANG, Can
Принадлежит:

A display panel and a manufacturing method therefor, and a display device. The display panel (100) comprises a semiconductor base substrate (110), a display array (120) and a thermal imaging array (130). The display array (120) is formed on the semiconductor base substrate (110) and comprises a plurality of display pixels (121) arranged in an array, wherein each display pixel (121) comprises at least one display sub-pixel (122), and each display sub-pixel (122) comprises a light-emitting element (123). The thermal imaging array (130) is formed on the semiconductor base substrate (110) and comprises a plurality of thermal imaging pixels (131), wherein each thermal imaging pixel (131) comprises at least one thermal imaging sub-pixel (132). The plurality of display sub-pixels (122) and the plurality of thermal imaging sub-pixels (132) are disposed in a mixed manner. In the display panel (100), a thermal imaging function is integrated into the display panel (100), so that the display panel ...

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Номер записи: 59
23-12-2015 дата публикации

PIXEL CIRCUIT AND DISPLAY DEVICE

Номер: WO2015192528A1
Автор: YANG, Shengji
Принадлежит:

A pixel circuit and a display device, the pixel circuit comprising two sub-pixel circuits (P1, P2), each sub-pixel circuit (P1, P2) comprising five switch units (T1, T2, T3, T4, T5, T1', T2', T3', T4', T5'), a drive transistor (DT, DT'), an energy storage unit (C, C'), and an electroluminescent unit (L, L'). The two sub-pixel circuits (P1, P2) share a same data voltage line (Vdata), and share a plurality of scanning signal lines (Em1, Em2, Scan[3]). In the pixel circuit, an operating current flowing through the electroluminescent units (L, L') is not affected by the threshold voltage of the corresponding drive transistors (DT, DT'), solving the problem of uneven display brightness caused by drifting of the threshold voltage of the drive transistors (DT, DT'). In addition, a compensation circuit is used to complete driving of the two sub-pixel circuits (P1, P2), and the two adjacent sub-pixel circuits (P1, P2) share a plurality of signal lines, reducing the number of signal lines used for ...

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Номер записи: 60
04-05-2017 дата публикации

PRESSURE DETECTION DEVICE, GRATING, AND DISPLAY DEVICE AND DISPLAY METHOD THEREOF

Номер: WO2017071221A1
Автор: LI, Changfeng, CHEN, Xiaochuan, WANG, Haisheng, DING, Xiaoliang, LIU, Hongjuan, YANG, Shengji, LIU, Yingming, WANG, Pengpeng, LU, Pengcheng
Принадлежит:

Provided are a pressure detection device (100), a grating (300, 300'), and a display device (400) and a display method thereof capable of improving user experience. The pressure detection device (100) comprises: a capacitance detection module (14); a first electrode (11); a second electrode (12); and an insulation layer (13). The first electrode (11), the second electrode (12) and the insulation layer (13) are disposed on a substrate (10). The insulation layer (13) is made of an elastic material and is disposed between the first electrode (11) and the second electrode (12). The first electrode (11) and the second electrode (12) are at least partially overlapped. The capacitance detection module (14) is connected with the first electrode (11) and the second electrode (12), respectively, and is configured to detect a capacitance between the first electrode (11) and the second electrode (12).

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Номер записи: 61
30-01-2020 дата публикации

DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

Номер: WO2020020244A1
Автор: LU, Pengcheng, CHEN, Xiaochuan, YANG, Shengji, HUANG, KuanTa, XUAN, Minghua, WANG, Lei, WANG, Yanming, LIU, Dongni, YUE, Han, WANG, Weihai
Принадлежит:

A method for manufacturing a display panel, comprising: providing a base substrate, and manufacturing multiple anodes on the base substrate; manufacturing a photoresist layer on the side of the base substrate on which the multiple anodes are provided, the photoresist layer having multiple openings, and each opening corresponding to at least one anode; and sequentially manufacturing multiple light emitting layers and a cathode layer on the side of the base structure on which the multiple anodes and the photoresist layer is provided, the cathode layer comprising multiple cathode films, and each cathode film corresponding to one of the openings.

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Номер записи: 62
15-02-2018 дата публикации

PIXEL CIRCUIT, DISPLAY PANEL, DISPLAY DEVICE, AND DRIVING METHOD

Номер: WO2018028209A1
Автор: YANG, Shengji, DONG, Xue, LV, Jing, CHEN, Xiaochuan, ZHAO, Wenqing, YANG, Yafeng, WANG, Lei, LIU, Dongni, XIAO, Li, LU, Pengcheng, YUE, Han, FU, Jie
Принадлежит:

A pixel circuit, display panel, display device, and driving method, the pixel circuit (100) comprising: a light emitting circuit (110), comprising a plurality of light emitting subcircuits (111); a compensation driver circuit (120), comprising an output terminal (121) and a driving transistor, the plurality of light emitting subcircuits (111) being electrically connected to the output terminal (121), and the compensation driver circuit (120) being configured to receive a light-emitting data signal, to compensate for a threshold voltage of the driving transistor, and to drive any one of the light-emitting subcircuits (111) to emit light according to an output signal output by the output terminal. Said configuration reduces the number of compensation driver circuits and compresses the back board space occupied by the compensation driver circuit, thereby increasing resolution of the display panel.

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Номер записи: 63
25-10-2018 дата публикации

DISPLAY APPARATUS AND DISPLAY METHOD

Номер: WO2018192298A1
Автор: LU, Pengcheng, CHEN, Xiaochuan, YANG, Shengji, WANG, Lei, LIU, Dongni, YUE, Han, FU, Jie, XIAO, Li, GAO, Jian, LI, Changfeng
Принадлежит:

A display apparatus and a display method. The display apparatus comprises: a light source (170), a light guide plate (110) and a liquid crystal panel. The liquid crystal panel comprises a first substrate (150) and a second substrate (130), which are arranged in a cell alignment manner, and a liquid crystal layer (140) between the first substrate (150) and the second substrate (130); the light guide plate (110) is provided with a light-out pattern (160), and incident light from the light source (170) passes through the light-out pattern (160) of the light guide plate (110) and forms at least three colours of monochromatic light; the light source (170) is lightened in a time division manner, so that the at least three colours of monochromatic light are irradiated onto the same sub-pixel electrode (151) on the first substrate (150) in each frame of time in a time-division manner, so as to form reflected light, and the reflected light is modulated by the liquid crystal layer (140) and then ...

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Номер записи: 64
11-08-2016 дата публикации

ELECTROCHROMIC GRATING, DISPLAY PANEL, AND DISPLAY DEVICE

Номер: WO2016123955A1
Автор: LI, Changfeng, DONG, Xue, WANG, Haisheng, CHEN, Xiaochuan, ZHAO, Wenqing, LIU, Yingming, YANG, Shengji, YANG, Ming, LI, Mubing
Принадлежит:

An electrochromic grating, a display panel, and a display device. The electrochromic grating comprises: in a stacked arrangement, a cathode (100), a first electrochromic layer (200), an ion-conducting layer (300), a second electrochromic layer (400), and an anode (500). Under effects of a same electric field, the material of the first electrochromic layer (200) and that of the second electrochromic layer (400) have opposite light-transmitting properties in an oxidized state, the material of the first electrochromic layer (200) and that of the second electrochromic layer (400) have opposite light-transmitting properties in a reduced state, that is, the material of the first electrochromic layer (200) is in a dark state while in the oxidized state, and the material of the second electrochromic layer (400) is in a dark state while in the reduced state, alternatively, the material of the first electrochromic layer (200) is in a dark state while in the reduced state, and the material of the ...

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Номер записи: 65
13-12-2018 дата публикации

PIXEL CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY PANEL

Номер: WO2018223767A1
Автор: XUAN, Minghua, CHEN, Xiaochuan, YANG, Shengji, LU, Pengcheng, WANG, Lei, FU, Jie, XIAO, Li
Принадлежит:

A pixel circuit and a driving method therefor, and a display panel. The circuit comprises: a node control circuit (11), a driver (12), a display sub-circuit (13), a threshold compensator (14) and a resetting device (15). The node control circuit (11) is configured to output a voltage (Vref) of a reference voltage terminal to a first node (N1), or output a voltage (Vdata) of a data voltage terminal to the first node (N1); the driver (12) is configured to output a drive current; the display sub-circuit (13) is configured to display a gray scale; the threshold compensator (14) is configured to adjust a voltage of a second node (N2) to the sum of a voltage (V1) of a first level terminal and a threshold voltage of the driver (12) and adjust the voltage of the second node (N2) to a difference between the sum of the voltage (V1) of the first level terminal, the threshold voltage of the driver (12) and the voltage (Vref) of the reference voltage terminal and the voltage (Vdata) of the data voltage ...

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Номер записи: 66
04-01-2018 дата публикации

PIXEL CIRCUIT, SEMICONDUCTOR CAMERA TESTING CIRCUIT, AND DISPLAY DEVICE

Номер: WO2018000927A1
Автор: YANG, Shengji, DONG, Xue, XUE, Hailin, CHEN, Xiaochuan, WANG, Haisheng, WANG, Lei, LIU, Yingming, DING, Xiaoliang, YANG, Ming
Принадлежит:

A pixel circuit, semiconductor camera testing circuit, and display device. The pixel circuit comprises: a photodiode (PD), a drive module (23), an initialization module (20), a transmission module (21), a voltage write module (22), and a compensation module (24). The photodiode (PD) has one end connected to the ground, and the other connected to the transmission module (21). The initialization module (20) is configured to pull, under the control of an initialization signal end, the voltage of a first node (N1) to an initialization voltage. The transmission module (21) is configured to pull, under the control of a first scan signal end, the voltage of the first node (N1) from the initialization voltage to a data voltage. The voltage write module (22) is configured to, under the control of a second scan signal end, write the data voltage into the drive module (23) and output the ground voltage to the compensation module (24). The compensation module (24) is configured to perform, under the ...

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Номер записи: 67
19-12-2019 дата публикации

PIXEL CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2019237748A1
Автор: CHEN, Liang, WANG, Lei, LIU, Dongni, XIAO, Li, XUAN, Minghua, CHEN, Xiaochuan, YANG, Shengji, LU, Pengcheng, ZHAO, Detao, CONG, Ning
Принадлежит:

A pixel circuit (801) and driving method therefor, and a display device (800). The pixel circuit (801) comprises multiple pixel compensation circuits (011), and because each pixel compensation circuit (011) can be connected to M light-emitting units (021, 802) of the same column, that is, one pixel compensation circuit (011) can be used for driving M light-emitting units (021, 802), the number of the pixel compensation circuits (011) that are required to be configured can be reduced; furthermore, because in M light-emitting control signal ends (EM) comprised in each group of light-emitting control signal ends (03), each light-emitting control signal end (EM) can be connected to a group of pixel compensation circuits (011), the number of signal ends that are required to be configured is reduced, the area of the pixel circuit (801) occupying a circuit board is further reduced, so as to facilitate to implement a narrow-bezel display panel.

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Номер записи: 68
03-12-2015 дата публикации

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2015180358A1
Автор: YANG, Shengji, DONG, Xue, WANG, Haisheng, XUE, Hailin, LIU, Yingming, ZHAO, Weijie, LIU, Hongjuan, DING, Xiaoliang, WANG, Lei, WANG, Chunlei
Принадлежит:

An array substrate and a manufacturing method therefor, and a display device. The array substrate comprises: a gate electrode (11) and a gate line (12) which are located on an underlayment substrate (00), and an active layer (20) located on a film layer where the gate electrode (11) and the gate line (12) are located. The array substrate also comprises: a pixel electrode (40) arranged on the same layer as the active layer (20) and electrically insulated from the active layer; a drain electrode (31), a source electrode (32) and a data line (33) which are located on the film layer where the active layer (20) and the pixel electrode (40) are located, wherein the drain electrode (31) is electrically connected to the pixel electrode (40) directly; a common electrode layer (50) located on the film layer where the drain electrode (31), the source electrode (32) and the data line (33) are located and electrically insulated from the drain electrode (31), the source electrode (32), the data line ...

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Номер записи: 69
07-12-2017 дата публикации

DISPLAY APPARATUS AND DRIVING METHOD THEREFOR

Номер: WO2017206543A1
Автор: LIU, Dongni, YANG, Shengji, YANG, Yafeng, CHEN, Xiaochuan
Принадлежит:

A display apparatus and a driving method therefor. The display apparatus comprises: a display panel (1), a first optical unit and a second optical unit, wherein the first optical unit is located on a light emergent side of the display panel (1), and the second optical unit is located on a light emergent side of the first optical unit; the first optical unit is used to converge light rays emitted by the display panel (1) to a convergence point (0); and the second optical unit is used to convert the light rays emitted from the convergence point (0) into emergent light rays and exits same, so that the display area of the display panel (1) observed by human eyes through the emergent light rays can be adjusted. Accordingly, a display PPI, observed by human eyes, of a display panel can be adjusted.

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Номер записи: 70
12-12-2019 дата публикации

SHIFT REGISTER CIRCUIT AND DISPLAY DEVICE

Номер: WO2019233225A1
Автор: LIU, Dongni, XUAN, Minghua, WANG, Lei, CHEN, Xiaochuan, CHEN, Liang, XIAO, Li, ZHAO, Detao, YANG, Shengji, LU, Pengcheng, FANG, Zheng
Принадлежит:

A shift register circuit and a display device, which relate to the technical field of display, wherein the shift register circuit may comprise: a plurality of shift register units, which are used to output scan signals to a plurality of pixel drive circuits; and a plurality of light-emitting control units, which are used to output control signals to the plurality of pixel drive circuits. The shift register units and the light-emitting control units are alternately arranged on a straight line, thereby reducing the width of the shift register circuit such that a narrow bezel is more easily achieved.

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Номер записи: 71
17-05-2018 дата публикации

ORGANIC LIGHT-EMITTING DIODE ARRAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS

Номер: WO2018086358A1
Автор: ZHANG, Can, YANG, Shengji, CHEN, Xiaochuan
Принадлежит:

An organic light-emitting diode array substrate, a manufacturing method therefor, and a display apparatus. A display device comprises: a substrate; a first electrode pattern (102) and an insulating layer (101) provided on the substrate, the first electrode pattern (102) comprising a plurality of strip-shaped first electrodes (1021), and each first electrode (1021) protruding from the insulating layer (101) to form a step therebetween; and an antioxidant conductive film (103) provided on the first electrode pattern (102) and the insulating layer (101), the antioxidant conductive film being disconnected at the step between the first electrode (1021) and the insulating layer (101). The antioxidant conductive film (103) can improve the problem of uneven distribution of carriers of the first electrodes (1021) caused by local oxidation thereof.

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Номер записи: 72
08-12-2016 дата публикации

ORGANIC ELECTROLUMINESCENT TOUCH CONTROL PANEL AND DRIVING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2016192247A1
Автор: DING, Xiaoliang, DONG, Xue, WANG, Haisheng, CHEN, Xiaochuan, YANG, Shengji, LIU, Yingming, LIU, Wei, WANG, Lei, REN, Tao
Принадлежит:

An organic electroluminescent touch control panel and a driving method therefor, and a display device. Without changing an original organic electroluminescent structure, a cathode layer (2) of the organic electroluminescent structure is divided to form a plurality of cathodes independent and insulated from one another; in a touch control phase, the cathodes serve as touch control electrodes to sense the occurrence of external touch control, and a touch control signal is transmitted to a touch control display integrated chip via a lead, thereby realizing the integration of a touch control function in a display panel based on organic electroluminescent displaying; in addition, via a pixel drive circuit, initialization is performed on a control end of a drive module (04) in a reset phase and threshold voltage compensation is performed on the drive module (04) in a compensation phase, thereby avoiding the impact of the change in a threshold voltage of the drive module (04) on the luminous brightness ...

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Номер записи: 73
13-07-2017 дата публикации

THREE-DIMENSIONAL DISPLAY APPARATUS AND DRIVING METHOD THEREFOR

Номер: WO2017117972A1
Автор: YANG, Ming, CHEN, Xiaochuan, ZHAO, Wenqing, LU, Pengcheng, WANG, Qian, GAO, Jian, NIU, Xiaochen, XU, Rui, WANG, Lei, LIU, Yingming, YANG, Shengji, WANG, Haisheng
Принадлежит:

A three-dimensional display apparatus and a driving method therefor. The method comprises: controlling various first sub-pixels arranged in an electroluminescent display panel (200) below a liquid crystal display panel (100) to form a light-emitting area and a black area alternately arranged in a row direction, so as to form a post grating; determining, according to the current positions of eyes of a viewer, positions of a left-eye view and a right-eye view displayed by the liquid crystal display panel (100); and controlling, in the liquid crystal display panel (100), various second sub-pixels corresponding to the same position of the left-eye view so as to display the same view, and controlling various second sub-pixels corresponding to the same position of the right-eye view so as to display the same view.

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Номер записи: 74
02-10-2014 дата публикации

CAPACITIVE TOUCH SCREEN AND DISPLAY DEVICE

Номер: WO2014153909A1
Автор: YANG, Shengji
Принадлежит:

Disclosed are a capacitive touch screen and a display device. By adjusting patterns of inductive electrode units and drive electrode units, the water-proof, suspending, and anti-interference effects of the capacitive touch screen are improved. The capacitive touch screen in embodiments of the present invention comprises at least one column of inductive electrode wires and at least one row of drive electrode wires. The inductive electrode wires comprise multiple inductive electrode units, and adjacent inductive electrode units are bridged and connected in series. Four protrusions that protrude outward are arranged in the inductive electrode units. The drive electrode wires comprise multiple drive electrode units, and adjacent drive electrode units are bridged and connected in series. Four gaps that concave inward are arranged in the drive electrode units. The patterns of the inductive electrode units and the patterns of the drive electrode units complementarily match and do not contact.

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Номер записи: 75
15-10-2015 дата публикации

TOUCH SCREEN AND DRIVE METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2015154349A1
Автор: DING, Xiaoliang, WANG, Lei, LIU, Hongjuan, DONG, Xue, WANG, Haisheng, ZHAO, Weijie, LIU, Yingming, YANG, Shengji, WANG, Chunlei, REN, Tao
Принадлежит:

A touch screen and a drive method therefor, and a display device. The touch screen comprises a colour film substrate (10) and an array substrate (20) which are oppositely arranged, wherein the colour film substrate (10) comprises a first underlayment substrate (1) and a first electrode arranged on the first underlayment substrate (1); and the array substrate (20) comprises a second underlayment substrate (7) and a transparent conductive layer provided on the second underlayment substrate (7). The transparent conductive layer comprises a second electrode and a common electrode (5), and the first electrode and the second electrode are a touch sensing electrode (4) and a touch drive electrode (6) for each other. Within a touch control time period, the first electrode and the second electrode are used for receiving a touch sensing signal (Rx) and loading a touch drive signal (Tx) respectively, and a signal of the common electrode (5) is the same as that of the first electrode; and within a ...

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Номер записи: 76
05-11-2015 дата публикации

TOUCHSCREEN AND TOUCH DISPLAY APPARATUS

Номер: WO2015165193A1
Автор: YANG, Shengji, DONG, Xue, WANG, Haisheng
Принадлежит:

A touchscreen and a touch display apparatus. The touchscreen comprises common electrodes (1), driving electrodes (3), and induction electrodes (2). The quantity of the common electrodes (1), the quantity of the driving electrodes (3) and the quantity of the induction electrodes (2) are more than one. The common electrodes (1) and the driving electrodes (3) are disposed in a staggered and spaced manner on the same layer. The common electrodes (1), the driving electrodes (3) and the induction electrodes (2) are mutually insulated. The induction electrodes (2) are correspondingly disposed in the positive projection direction of the common electrodes (1). Each of the induction electrodes (2) comprises multiple electrode strips. The distribution density of the multiple electrode strips in the marginal region close to the driving electrodes (3) is higher than the distribution density of the multiple electrode strips in the central region far away from the driving electrodes (3). The touchscreen ...

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Номер записи: 77
31-10-2019 дата публикации

TOUCH DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2019206083A1
Автор: ZHAO, Detao, LU, Pengcheng, CHEN, Liang, CONG, Ning, YANG, Ming, LIU, Dongni, XIAO, Li, YANG, Shengji, WANG, Lei, XUAN, Minghua, CHEN, Xiaochuan
Принадлежит:

The present disclosure provides a touch display panel and a manufacturing method therefor. The manufacturing method comprises: forming a plurality of touch lines, an insulating layer and a plurality of first electrodes on a substrate, the insulating layer covering the touch lines and being provided with at least one via hole corresponding to each of the touch lines, the first electrodes being arranged on one side of the insulating layer away from the touch lines; forming a barrier wall in each via hole, and forming barrier walls at predetermined positions at which no touch electrode is formed in spacers between the plurality of first electrodes; forming a light-emitting layer and a second electrode layer, the second electrode layer being formed on one side of the light-emitting layer away from the substrate; removing the barrier walls and the light-emitting layer and the portion of the second electrode layer formed on the barrier walls, the remaining portions of the second electrode layer ...

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Номер записи: 78
29-03-2018 дата публикации

PRESSURE SENSITIVE DISPLAY PANEL, MANUFACTURING METHOD THEREFOR, AND PRESSURE SENSITIVE DISPLAY DEVICE

Номер: WO2018054174A1
Автор: LIU, Yingming, DONG, Xue, XUE, Hailin, CHEN, Xiaochuan, WANG, Haisheng, DING, Xiaoliang, YANG, Shengji, ZHAO, Weijie, LI, Changfeng, LIU, Wei, WANG, Pengpeng
Принадлежит:

A pressure sensitive display panel (0), a manufacturing method therefor, and a pressure sensitive display device. The pressure sensitive display panel (0) comprises: a display panel (01), and a preset electrode (02) disposed on an outer side of the display panel (01); an array substrate (011) in the display panel (01) comprises: a backing substrate (11), and a preset functional layer (12) which is formed on the backing substrate (11) and the material of which includes a conductor; and a pressure sensing control unit (1). An orthographic projection area of the preset functional layer (12) on the backing substrate (11) and an orthographic projection area of the preset electrode (02) on the backing substrate (11) share an area of overlap, and both the preset functional layer (12) and the preset electrode (02) are connected to the pressure sensing control unit (1). The thickness of the pressure sensitive display panel (0) is fairly small.

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Номер записи: 79
15-11-2018 дата публикации

ARRAY SUBSTRATE AND EMBEDDED TOUCH DISPLAY PANEL COMPRISING SAME

Номер: WO2018205671A1
Автор: YANG, Shengji, DONG, Xue, CHEN, Xiaochuan, XUAN, Minghua, LU, Pengcheng, WANG, Lei, XIAO, Li, YU, Jing
Принадлежит:

Provided are an array substrate (100) and an embedded touch display panel comprising the array substrate (100). Specifically, the array substrate (100) comprises: a plurality of conductive pattern layers which overlap each other, and a first shielding ring (200). In such an array substrate (100), the first shielding ring (200) is arranged on the same layer as a first conductive pattern layer of the plurality of conductive pattern layers and is located at the periphery of the first conductive pattern layer.

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Номер записи: 80
23-12-2015 дата публикации

IN-CELL TOUCH PANEL AND DISPLAY DEVICE

Номер: WO2015192531A1
Автор: LIU, Yingming, DONG, Xue, WANG, Haisheng, DING, Xiaoliang, YANG, Shengji
Принадлежит:

An in-cell touch panel and a display device comprising the in-cell touch panel. The in-cell touch panel comprises an array substrate (1) and a color film substrate (2) that are disposed opposite to each other. Touch electrodes (12, 21) are disposed between the array substrate (1) and the color film substrate (2). The in-cell touch panel further comprises an electrostatic discharge layer (3) disposed on the side of the color film substrate (2) away from the array substrate (1). The electrostatic discharge layer (3) is a transparent conductive layer having square resistance on the order of megohms or more.

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Номер записи: 81
14-11-2013 дата публикации

PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREOF, ARRAY SUBSTRATE, AND DISPLAY DEVICE

Номер: WO2013166827A1
Автор: YANG, Shengji, WU, Junwei, WANG, Haisheng, LIU, Yingming
Принадлежит:

A pixel driving circuit and a driving method thereof, an array substrate, and a display device. The pixel driving circuit comprises: a data line, a first scan line, a signal control line, a light emitting device, a storage capacitor (C1), a driving transistor (DTFT), and four switch transistors (T1-T4). The pixel driving circuit can avoid an impact of threshold voltage drifting of the driving transistor on a driving current of an active light emitting device, and improve the uniformity for displaying an image.

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Номер записи: 82
29-12-2016 дата публикации

IN-CELL TOUCH DISPLAY PANEL, DRIVING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2016206251A1
Автор: YANG, Shengji, DONG, Xue, XUE, Hailin, WANG, Haisheng, CHEN, Xiaochuan, LIU, Hongjuan, SUN, Tuo, MA, Lifei, SUN, Wen, XU, Rui, WANG, Lei
Принадлежит:

An in-cell touch display panel, a driving method therefor, and a display device. Multiple sub-pixels (2) are classified into sub-pixel sets (11), each sub-pixel set (11) comprises at least two sub-pixels (2), and cathode layers (213) of different sub-pixel sets (11) are independent from each other. The cathode layers (213) are reused as self-capacitance touch electrodes. A driving chip detects changes of capacitance values of the cathode layers (213) by means of conducting wires (110), so as to determine a touch position, thereby implementing a touch function. The driving chip outputs signals to the cathode layers (213) and signal ends (Scan1, Scan2, Vint, Data, EM and VDD) of a sub-pixel circuit (22) in a fourth stage (T4), and each of the signals is formed by superposing the signal output in a third stage (T3) with a touch scanning signal, so that the sub-pixel circuit (22) works in the fourth stage (T4) in a state same as that in the third stage (T3), thereby ensuring that capacitances ...

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Номер записи: 83
23-11-2017 дата публикации

PIXEL CIRCUIT AND DRIVE METHOD THEREFOR, SUBSTRATE, DISPLAY PANEL AND ELECTRONIC DEVICE

Номер: WO2017197920A1
Автор: YANG, Shengji, DONG, Xue, XUE, Hailin, CHEN, Xiaochuan, WANG, Haisheng, LIU, Yingming, DING, Xiaoliang, ZHAO, Weijie, LI, Changfeng, WANG, Pengpeng, LIU, Wei
Принадлежит:

Provided are a pixel circuit and a drive method therefor, a substrate comprising the pixel circuit, a display panel and an electronic device. The pixel circuit comprises a pixel unit and a pressure induction unit, wherein the pixel unit is connected to a scanning line and a data line, and writes in, according to a signal provided by the scanning line, a picture signal provided by the data line; and the pressure induction unit is connected to the scanning line, and comprises a detecting electrode, a benchmark module, an amplification module, a reset module, a switch module and a signal reading line. The detecting electrode can detect the press of a touch object, so as to form a detection capacitance with the touch object; the benchmark module provides a benchmark voltage; the amplification module outputs an amplified current signal according to an input voltage signal; the reset module resets, according to the signal provided by the scanning line, the input voltage signal of the amplification ...

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Номер записи: 84
21-07-2016 дата публикации

IN-CELL TOUCH SCREEN AND DISPLAY DEVICE

Номер: WO2016112683A1
Автор: LI, Yanchen, XU, Rui, YANG, Shengji, ZHAO, Weijie
Принадлежит:

Disclosed are an in-cell touch screen and a display device. In addition to conductors (03) and self-capacitance electrodes (02), the in-cell touch screen comprises several connection wire groups (04) arranged on a layer except the layer where the self-capacitance electrodes (02) is arranged; each connection wire group (04) comprises a plurality of sub-connection wires (041) arranged at intervals, each of sub-connection wires belonging to the same connection wire group corresponds to one different self-capacitance electrode (02), and each sub-connection wire (041) and the corresponding self-capacitance electrode are connected through at least one via hole (V) which penetrates an insulating layer (05); no via hole is arranged in an area where the conductor and the self-capacitance electrode overlap with each other, and the conductor (03) is connected with the corresponding self-capacitance electrode (02) through at least one sub-connection wire (04) connected with the corresponding self-capacitance ...

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Номер записи: 85
28-01-2016 дата публикации

PIXEL CIRCUIT AND DRIVE METHOD THEREOF, AND DISPLAY DEVICE

Номер: WO2016011707A1
Автор: YANG, Shengji
Принадлежит:

A pixel circuit and drive method thereof, and display device; the pixel circuit comprises a data voltage write module (100), two drive modules and two light-emitting modules; the data voltage write module (100) is connected to a data voltage line (Vdata), a write control line (R) and the two drive modules, and writes, according to the input of the write control line (R), a first data voltage in the data voltage line (Vdata) into a first drive module (210), and writes a second data voltage into a second drive module (220); the first drive module (210) is connected to a first light-emitting module (310), and the second drive module (220) is connected to a second light-emitting module (320); and both drive modules are connected to a working voltage line (Vdd) and a drive control line (S), and are used to drive, under the control of the drive control line (S), a corresponding light-emitting module to illuminate. Two pixels being driven by a circuit, and two neighboring pixels sharing a plurality ...

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Номер записи: 86
05-07-2018 дата публикации

PIXEL CIRCUIT AND METHOD OF DRIVING SAME, AND DISPLAY PANEL

Номер: WO2018120667A1
Автор: YUE, Han, CHEN, Xiaochuan, YANG, Shengji, LIU, Dongni, WANG, Lei, FU, Jie, LU, Pengcheng, XIAO, Li
Принадлежит:

Disclosed are a pixel circuit and a method of driving same, and a display panel. The pixel circuit comprises a driving circuit (2), a light-emission circuit (3) and a short-circuit protection circuit (4), wherein the short-circuit protection circuit (4) is connected in series between the driving circuit (2) and the light-emission circuit (3), and is configured to acquire an input end signal of the light-emission circuit (3), and disconnect or connect an input signal branch of the light-emission circuit (3) according to the acquired input end signal of the light-emission circuit (3).

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Номер записи: 87
14-09-2017 дата публикации

TOUCH CONTROL SUBSTRATE AND DISPLAY APPARATUS

Номер: WO2017152561A1
Автор: WANG, Pengpeng, DONG, Xue, CHEN, Xiaochuan, WANG, Haisheng, DING, Xiaoliang, LIU, Yingming, YANG, Shengji, ZHAO, Weijie, LI, Changfeng, LIU, Wei, GAO, Jian, NIU, Xiaochen
Принадлежит:

A touch control substrate and a display apparatus, the touch control substrate comprising a base substrate (10) and a plurality of control lines (30), a plurality of read lines (40), and a plurality of touch control units (20) arranged on the base substrate (10); each touch control unit (20) comprises a first electrode (21) arranged on a first side face of the base substrate (10) and a second electrode (22) arranged on a second side face of the base substrate (10), the orthographic projection of the first electrode (21) and the orthographic projection of the second electrode (22) at least partially overlapping, the first electrode (21) and the second electrode (22) being connected by means of penetrating a through-hole (23) of the base substrate; each touch control unit (20) works under the control of a control signal inputted to the control lines (30), a pressure signal of the first electrode (21) and the second electrode (22) in the touch control units being read by means of the read ...

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Номер записи: 88
16-01-2014 дата публикации

A TOUCH SCREEN, AN ELECTRONIC DEVICE CONTAINING THE TOUCH SCREEN AND A TOUCH SCREEN MANUFACTURING METHOD

Номер: WO2014008733A1
Автор: YANG, Shengji, WANG, Haisheng, LIU, Yingming
Принадлежит:

Implements of the present invention provide a touch screen, an electronic device containing the touch screen and a touch screen manufacturing method. Said touch screen includes: a driving electrode layer, a transparent polymer organics layer, and a metal bridge provided with conductive performance of two adjacent driving electrode layers, between the driving electrode layers and the metal bridge is a protection layer set on the metal bridge for preventing the metal bridge to be oxidized. Since the protection layer covered on the metal bridge, the touch screen according to the present invention ensures the metal bridge avoid the oxidizing reaction due to the touch of the transparent polymer organics layers, effectively guarantees the electrical conductivity of the metal bridge, avoids the increase of the oxide layer impedance, and improves the yield of the touch screen.

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Номер записи: 89
07-01-2016 дата публикации

DISPLAY DEVICE AND DRIVE METHOD AND MANUFACTURING METHOD THEREOF

Номер: WO2016000370A1
Автор: YANG, Shengji
Принадлежит:

A display device and drive method and manufacturing method thereof; the display device comprises a display module (1) and an oppositely disposed liquid crystal cell (2); the display module (1) comprises a first electrode (11); the liquid crystal cell (2) comprises second electrodes (21) and an oppositely disposed third electrode (22); the first electrode (11) and the second electrodes (21) extend in different directions; during three-dimensional display, a coupling electric field is formed between the first electrode (11) and the second electrodes (21) in a touch time period, and a grating electric field is formed between the second electrodes (21) and the third electrode (22) in a three-dimensional display time period; the coupling electric field is used to generate a touch signal when a touch event occurs, and the grating electric field enables the display module (1) to form the display for three-dimensional display. The display device combines touch technology with three-dimensional ...

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Номер записи: 90
20-04-2017 дата публикации

DISPLAY DEVICE, DRIVING METHOD THEREFOR, AND ELECTRONIC DEVICE

Номер: WO2017063433A1
Автор: DING, Xiaoliang, DONG, Xue, WANG, Haisheng, CHEN, Xiaochuan, LIU, Yingming, LIU, Wei, ZHAO, Weijie, LI, Changfeng, WANG, Pengpeng, YANG, Shengji
Принадлежит:

A display device, a driving method therefor, and an electronic device. The display device comprises: an array substrate (100) and an opposite substrate (200) that are disposed opposite; touch electrode patterns (300) disposed between the array substrate (100) and the opposite substrate (200); a backlight module (400) disposed below the array substrate (100), and counter electrodes (500) disposed on the backlight module (400), a capacitance structure being formed by the counter electrodes (500) and the touch electrode patterns (300). In a touch detection time segment, touch detection signals are simultaneously loaded to the touch electrode patterns (300) and the counter electrodes (500), and a touch position is determined by detecting capacitance value changes of the touch electrode patterns (300) (S501); and in a pressure detection time segment, touch detection signals are loaded to the touch electrode patterns (300) or the counter electrodes (500), and a value of a pressure at a touch ...

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Номер записи: 91
12-11-2015 дата публикации

PIXEL DRIVE CIRCUIT AND DRIVE METHOD THEREFOR, ARRAY SUBSTRATE AND DISPLAY DEVICE

Номер: WO2015169014A1
Автор: YANG, Shengji
Принадлежит:

A pixel drive circuit, comprising: a data line (Data), a first scanning line (Scan [1]), a second scanning line (Scan [2]), an enabled control line (EM), a power source line (Vdd), a light-emitting device (D), a display sub-circuit (1) and a light sensitive sub-circuit (2), wherein the display sub-circuit (1) is connected to the data line (Data), the first scanning line (Scan [1]), the second scanning line (Scan [2]), the enabled control line (EM), the power source line (Vdd) and the light-emitting device (D), and is used for driving the light-emitting device (D) to emit light for display under the control of the first scanning line (Scan [1]), the second scanning line (Scan [2]), the enabled control line (EM), the data line (Data) and the power source line (Vdd); and the light sensitive sub-circuit (2) is connected to the data line (Data), the first scanning line (Scan [1]), the second scanning line (Scan [2]) and the enabled control line (EM), and is used for sensing a touch motion under ...

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Номер записи: 92
17-09-2015 дата публикации

IN-CELL TOUCHSCREEN AND DISPLAY DEVICE

Номер: WO2015135304A1
Автор: LIU, Yingming, DONG, Xue, WANG, Haisheng, DING, Xiaoliang, YANG, Shengji, WANG, Chunlei, DENG, Liguang, DUAN, Yafeng
Принадлежит:

An in-cell touchscreen and a display device. The touchscreen comprises an array substrate (100) and an opposite substrate (200), wherein the array substrate (100) or the opposite substrate (200) is provided thereon with a black matrix pattern (210). A common electrode layer (110) of the array substrate (100) comprises a plurality of first touch control electrodes (111) and a plurality of common electrodes (112), which are insulated from one another; the opposite substrate (200) is provided with a plurality of second touch control electrodes (220), wherein the projection of each of the second touch control electrodes (220) on the array substrate (100) is located in the region where the common electrodes (112) are located. The whole or part of the region of the first touch control electrodes (111) corresponding to the black matrix pattern (210) is convex to the opposite substrate (200); and/or a whole or part of the region of the second touch control electrodes (220) corresponding to the ...

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Номер записи: 93
05-10-2017 дата публикации

TOUCH CONTROL PANEL AND DISPLAY DEVICE

Номер: WO2017166415A1
Автор: WANG, Pengpeng, DONG, Xue, XUE, Hailin, CHEN, Xiaochuan, WANG, Haisheng, DING, Xiaoliang, LIU, Yingming, YANG, Shengji, ZHAO, Weijie, LI, Changfeng, LIU, Wei
Принадлежит:

Provided are a touch control panel and a display device, falling within the technical field of displays. The touch control panel of the present disclosure comprises a first substrate and a second substrate which are oppositely arranged, a plurality of touch control units arranged at a side face, facing the second substrate, of the first substrate, a plurality of read lines and a plurality of control lines. Each of the touch control units comprises a first pole piece and a second pole piece arranged side by side facing the second substrate, and a pressure conduction column arranged between the first pole piece and the second substrate, wherein the pressure conduction column is used for conducting a pressure to the first pole piece corresponding to the pressure conduction column when a touch control unit corresponding to same receives a press; the first pole piece and the second pole piece in each of the touch control units are electrically connected with one of the control lines and one ...

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Номер записи: 94
29-12-2016 дата публикации

IN-CELL TOUCH DISPLAY PANEL, DRIVING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2016206224A1
Автор: YANG, Shengji, DONG, Xue, WANG, Haisheng, CHEN, Xiaochuan, LIU, Yingming, ZHAO, Weijie, LIU, Hongjuan, LI, Wei, WANG, Chunlei, XIE, Xiaobo, XU, Rui
Принадлежит:

Disclosed are an in-cell touch display panel, a driving method therefor, and a display device. Multiple sub-pixels are classified into sub-pixel sets, each sub-pixel set comprises at least two sub-pixels, and cathode layers of different sub-pixel sets are independent from each other. The cathode layers are reused as self-capacitance touch electrodes. A driving chip detects changes of capacitance values of the cathode layers by means of conducting wires, so as to determine a touch position, thereby implementing a touch function. The driving chip outputs signals to the cathode layers and signal ends of a sub-pixel circuit in a fourth stage, and each of the signals is formed by superposing the signal output in a third stage with a touch scanning signal, so that the sub-pixel circuit works in the fourth stage in a state same as that in the third stage, thereby ensuring that capacitances applied to the self-capacitance electrode are not changed before and after a touch scanning signal is applied ...

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Номер записи: 95
03-12-2015 дата публикации

EMBEDDED TOUCHSCREEN DRIVE METHOD, DRIVE DEVICE, AND DISPLAY DEVICE

Номер: WO2015180355A1
Автор: WANG, Haisheng, DONG, Xue, LIU, Yingming, DING, Xiaoliang, YANG, Shengji, ZHAO, Weijie, LIU, Hongjuan, REN, Tao
Принадлежит:

Provided are an embedded touchscreen drive method, drive device, and display device, the drive method comprising: during a period of touch control, a touch detection signal is loaded for each capacitor electrode (20); a feedback touch sensing signal is received; according to the change of the touch sensing signal with respect to the touch detection signal, a region is determined in which touch control is possible and which comprises at least one self-capacitance electrode (20). Then, at least some of the self-capacitive electrodes (20) comprised in the region where touch control occurs are taken to be first touch control electrodes (21); self-capacitive electrodes (20) adjacent to first touch control electrodes (21) are taken to be second touch control electrodes (22); by means of the principle of the number of the projected electric fields between the first touch sensing electrodes (21) and the second touch sensing electrodes (22) being different, the precise position of the touch control ...

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Номер записи: 96
16-02-2017 дата публикации

TOUCH CONTROL DISPLAY PANEL AND DRIVE METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2017024716A1
Автор: YANG, Shengji, DONG, Xue, XUE, Hailin, WANG, Haisheng, CHEN, Xiaochuan, LIU, Yingming, XU, Rui, WANG, Lei, LIU, Wei, ZHAO, Weijie, LIU, Hongjuan
Принадлежит:

A touch control display panel and a drive method therefor, and a display device comprising the touch control display panel, which relate to the technical field of displays, and will not increase the thickness of a display panel while enabling the display panel to have a touch control function. The touch control display panel comprises an upper substrate (2) and a lower substrate (1); a plurality of gate lines (11) and a plurality of data lines (12) on the lower substrate (1) define a plurality of sub-pixel regions; at least one common electrode block (13) is provided within each of the sub-pixel regions; at least one common electrode block (13) is reused as a touch control driving electrode (TX); the touch control display panel further comprises a touch control detection chip (3) and a touch control sensing electrode (RX); the touch control driving electrode (TX) and the touch control sensing electrode (RX) are electrically connected to an output end of the touch control detection chip ...

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Номер записи: 97
07-05-2015 дата публикации

NAKED-EYE 3D TOUCH CONTROL DEVICE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2015062246A1
Автор: YANG, Shengji
Принадлежит:

A naked-eye 3D touch control device and a manufacturing method therefor, and a display device containing the naked-eye 3D touch control device. The naked-eye 3D touch control device comprises a first substrate (7), a second substrate (8) and a liquid crystal layer (30) which is located between the first substrate (7) and the second substrate (8), wherein a surface of the first substrate (7) which faces one side of the liquid crystal layer (30) is provided with a common electrode (1), an insulation layer (20) and a slit electrode unit (3) in sequence, and is also provided with a touch control electrode unit (2); the slit electrode unit (3) and the common electrode (1) are arranged opposite to each other; the touch control electrode unit (2) and the slit electrode unit (3) are arranged at intervals; each slit electrode unit (3) comprises at least two slit electrodes; and each touch control electrode unit (2) comprises at least two touch control electrodes, and the touch control electrodes ...

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Номер записи: 98
04-09-2014 дата публикации

ONE GLASS SOLUTION TOUCH PANEL AND MANUFACTURING METHOD THEREFOR, AND TOUCHSCREEN DISPLAY

Номер: WO2014131227A1
Автор: LIU, Yingming, WANG, Haisheng, YANG, Shengji, DENG, Liguang, DUAN, Yafeng
Принадлежит:

Provided is a One Glass Solution touch panel, comprising: a substrate, a shielding indium tin oxide layer, a black matrix frame arranged on the substrate, metal wiring arranged above the black matrix frame, a metal bridge formed in a touch sensitive area, an insulation layer formed on the metal bridge, an indium tin oxide electrode layer arranged on the metal wiring, the metal bridge and the insulation layer, and a passivation layer arranged on the indium tin oxide electrode layer, wherein an insulation protection layer is at least arranged above the black matrix frame and below the metal wiring. Also provided at the same time are a method for manufacturing a One Glass Solution touch panel and a touchscreen display comprising the One Glass Solution touch panel. According to this disclosure, in the process of manufacturing the touchscreen, when each of the other layers is manufactured with the position thereof being aligned with the metal wiring, the sputtering of a BM by a metal can be ...

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Номер записи: 99
24-03-2016 дата публикации

TOUCH SCREEN AND TOUCH POSITIONING METHOD THEREFOR, AND DISPLAY DEVICE

Номер: WO2016041301A1
Автор: WANG, Haisheng, DONG, Xue, XUE, Hailin, YANG, Shengji, DING, Xiaoliang, LIU, Yingming, ZHAO, Weijie, LIU, Hongjuan, LI, Changfeng, LIU, Wei
Принадлежит:

A touch screen and a touch positioning method therefor, and a display device. A plurality of self-capacitance electrodes (11) in the touch screen is divided into a plurality of self-capacitance electrode sets (111) that are independent of one another and a plurality of independent self-capacitance electrodes (112). Each self-capacitance electrode set (111) comprises at least two self-capacitance electrodes (11) that are not adjacent to each other, the self-capacitance electrodes (11) in the same self-capacitance electrode set (111) are electrically connected to a touch-control chip (12) by means of a same wire (13), and at least the self-capacitance electrodes (11) positioned on the adjacent upper, lower, left and right sides of each self-capacitance electrode (11) in the corresponding self-capacitance electrode set (111) are independent self-capacitance electrodes (112). By means of the touch screen, the quantity of wires for electrically connecting the self-capacitance electrodes and ...

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Номер записи: 100