公开(公告)号：US20170160607A1

公开(公告)日：2017-06-08

申请号：US14888971

申请日：2015-07-31

申请人： Shenzhen China Star Optoelectronics Technology Co. Ltd. ,  Wuhan China Star Optoelectronics Technology Co. Ltd.

发明人： Mang ZHAO ,  Yong TIAN ,  Caiqin CHEN

IPC分类号： G02F1/1362 ,  H02H9/04 ,  H01L27/12 ,  H01L27/02 ,  G09G3/36 ,  G02F1/1368

CPC分类号： G02F1/136204 ,  G02F1/1362 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/503 ,  G09G3/20 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2330/04 ,  G09G2330/06 ,  H01L27/0255 ,  H01L27/0292 ,  H01L27/0296 ,  H01L27/1244 ,  H02H9/046

摘要： The present disclosure relates to an array substrate, a display panel and a display device. The array substrate includes GND wirings and GOA areas. The GND wirings are configured at outer sides of the GOA areas, and the GOA area includes a variety of GOA signal lines and N-th stage GOA circuits electrically connected by the GOA signal lines. A first ESD protection circuit is configured in a middle area between the 1-th stage GOA circuit and the N-th stage GOA circuit to discharge abnormal electrical charges of the GOA signal lines within the middle area. With such configuration, better ESD protection capability is provided between the GOA signal lines.

公开(公告)号：US20170235394A1

公开(公告)日：2017-08-17

申请号：US14904760

申请日：2015-09-28

申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd. ,  Wuhan China Star Optoelectronics Technology Co., Ltd.

发明人： Gui CHEN ,  Caiqin CHEN

IPC分类号： G06F3/047 ,  G02F1/1333 ,  G06F3/041

CPC分类号： G06F3/047 ,  G02F1/1333 ,  G02F1/13338 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044

摘要： The present invention provides a touch control structure, comprising a touch control zone, and the touch control zone comprises touch control units and first lead wires corresponding to the touch control units, and the touch control units are arranged in array having a plurality of column of the touch control units, and the touch control units of each column are aligned in spaces from top to bottom in the touch control structure, and the first lead wires sequentially penetrate the touch control units in each column from top to bottom in the touch control structure, and the first lead wire is electrically coupled to one touch control unit, and is disconnected with the next touch control unit, which is adjacent to the touch control unit in the same column and close to the top of the touch control structure.

公开(公告)号：US20170235170A1

公开(公告)日：2017-08-17

申请号：US14902551

申请日：2015-09-23

申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd. ,  Wuhan China Star Optoelectronics Technology Co., Ltd.

发明人： Gui CHEN ,  Caiqin CHEN

IPC分类号： G02F1/1368 ,  G02F1/1343 ,  G02F1/1362

CPC分类号： G02F1/1368 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/13685 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/40 ,  G02F2202/104 ,  H01L29/78633

摘要： The present invention provides a thin film transistor array substrate and a liquid crystal display panel. The thin film transistor array substrate comprises: a substrate; a light shielding layer, located at a middle part on a surface of the substrate; a buffer layer, covering the light shielding layer; a Low Temperature Poly-silicon layer, being located on the buffer layer, and corresponding to the light shielding layer; an isolation layer, covering the Low Temperature Poly-silicon layer, and the isolation layer comprises a through hole, wherein a width of the through hole is smaller than a width of the light shielding layer; a metal layer, located on the isolation layer, and the metal layer is connected with the Low Temperature Poly-silicon layer via the through hole. The thin film transistor array substrate and the liquid crystal display panel have a higher aperture ratio.

公开(公告)号：US20170169781A1

公开(公告)日：2017-06-15

申请号：US14888693

申请日：2015-09-29

申请人： Shenzhen China Star Optoelectronics Technology Co. Ltd. ,  Wuhan China Star Optoelectronics Technology Co., Ltd.

发明人： Caiqin CHEN ,  Mang ZHAO

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2300/0809 ,  G09G2310/0243 ,  G09G2310/0281 ,  G09G2310/0286 ,  G09G2310/0291 ,  G09G2310/08

摘要： The invention provides a scanning driving circuit and a liquid crystal display apparatus. The scanning driving circuit including a latch module to receive and calculate an upper level control signal, a first and a second clock signal and a reset signal to get a first control signal, and latch and output the first control signal; a logic control module receive and calculate the first and the second control signal and the third clock signal to get a logic control signal, and output the logic control signal; an output module receive and calculate the logic control signal and the second control signal to get and output a scanning driving signal, and a scan line connected to the output module to transmit the scanning driving signal to a pixel unit and to achieve the special function of the liquid crystal display apparatus.

公开(公告)号：US20180239262A1

公开(公告)日：2018-08-23

申请号：US14893532

申请日：2015-08-18

申请人： SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

发明人： Kuanju FU ,  Caiqin CHEN ,  Zhonglai WANG

IPC分类号： G03F7/20 ,  G01B21/08 ,  G02F1/1362

CPC分类号： G03F7/70625 ,  G01B21/08 ,  G02F1/1362 ,  G02F2001/136254

摘要： The present invention provides a method for detecting a size of a pattern made by photolithography, which being applied for detecting a size of a pattern formed on an array substrate of a liquid crystal display and made by, which comprises: deriving function layer parameters and position parameters of a detection-pattern; deriving a thickness-profile of the detection-pattern according to the function layer parameters and the position parameters of the detection-pattern; deriving a plane-profile of the detection-pattern according to the thickness-profile of the detection-pattern; proceeile of the detection-pattern.

公开(公告)号：US20170261824A1

公开(公告)日：2017-09-14

申请号：US14908101

申请日：2015-11-23

申请人： SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

发明人： Gui CHEN ,  Caiqin CHEN

IPC分类号： G02F1/1362 ,  G06F3/041 ,  G02F1/1333 ,  G02F1/1368

CPC分类号： G02F1/136286 ,  G02F1/1333 ,  G02F1/13338 ,  G02F1/1368 ,  G02F2001/13606 ,  G02F2201/121 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/044 ,  H01L27/124

摘要： The present invention provides a thin film transistor array substrate and a liquid crystal display panel. The thin film transistor array substrate comprises: a substrate, and the substrate comprises a first surface and a second surface oppositely located; a thin film transistor array, located on the first surface; a common electrode layer, and the common electrode layer is isolated from the thin film transistor array, and the common electrode layer comprises a plurality of first strip holes; a sensing electrode layer, and the sensing electrode layer is isolated from the common electrode layer, and the sensing electrode layer comprises a plurality of sensing units and a plurality of sensing wires, and the sensing units are distributed in row and column, and the sensing wires are electrically coupled to the sensing units of each row or each column respectively, and the sensing wires are located corresponding to the first strip holes.

公开(公告)号：US20180294327A1

公开(公告)日：2018-10-11

申请号：US15526322

申请日：2017-03-13

申请人： WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

发明人： Caiqin CHEN

IPC分类号： H01L27/32

CPC分类号： H01L27/3276 ,  H01L27/0288 ,  H01L27/124

摘要： This disclosure discloses an array substrate comprising: a substrate; a driver chip, located on the substrate; a plurality of data lines, arranged in turn on the substrate, extended longitudinally and electrically connected to the driver chip; a plurality of high level lines; a metal block, located on the substrate and electrically connected to the high level lines, so that the high level lines at the same high level; wherein the data lines are electrically connected to driver chip through the area which the metal block is located in, and an insulating layer exsists between the metal block and the data lines, a hollow area located in the metal block overlaps the data lines to reduce parasitic capacitance formed by the metal block and the data lines. This disclosure also discloses an AMOLED display device. Impact of resistor-capacitor delay and damage to components can be reduced by using this disclosure.

公开(公告)号：US20180210300A1

公开(公告)日：2018-07-26

申请号：US15328130

申请日：2016-11-23

申请人： Wuhan China Star Optoelectronics Technology Co., Ltd.

发明人： Chunqian ZHANG ,  Caiqin CHEN

IPC分类号： G02F1/1362 ,  H01L27/12 ,  H01L21/768 ,  H01L21/027 ,  H01L21/311

CPC分类号： G02F1/136227 ,  G02F1/1333 ,  G02F1/133345 ,  G02F1/1343 ,  G02F1/136286 ,  G02F2001/133357 ,  G02F2001/136295 ,  H01L21/0273 ,  H01L21/31111 ,  H01L21/31144 ,  H01L21/76802 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1262 ,  H01L27/1288

摘要： The present application provides a manufacture method of an array substrate, wherein the manufacture method comprises providing a substrate; sequentially forming a planarization layer, a first common electrode layer and a first insulation layer on the substrate; forming a metal line layer on the first insulation layer; depositing a second insulation layer on a second metal layer and the first insulation layer; forming a plurality of through holes in the second insulation layer; forming a second common electrode layer on the second insulation layer which is formed with the through holes. The present application further provides a liquid crystal panel and a liquid crystal display screen.

公开(公告)号：US20180052349A1

公开(公告)日：2018-02-22

申请号：US14917950

申请日：2016-02-22

申请人： Wuhan China Star Optoelectronics Technology Co. Ltd.

发明人： Caiqin CHEN

IPC分类号： G02F1/1333 ,  G02F1/1343 ,  G06F3/041 ,  G06F3/044 ,  G02F1/1335

CPC分类号： G02F1/13338 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/1343 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107

摘要： The present disclosure relates to an array substrate and a touch panel. The array substrate includes a pixel electrode layer, a first touch electrode layer and an insulation layer and a second touch electrode layer arranged on the first touch electrode layer in sequence. The pixel electrode layer is not overlapped with at least one of the first touch electrode layer and the second touch electrode layer, and the insulation layer is not provided within a vertical projection area of the pixel electrode layer. In this way, when the thickness of the insulation layer between the first touch electrode layer and the second touch electrode layer is increased to reduce the parasitic capacitance between the touch electrode layers, the dimension of the liquid crystal capacitor and the storage capacitor is prevented from being affected.

公开(公告)号：US20170005642A1

公开(公告)日：2017-01-05

申请号：US14783100

申请日：2015-08-10

申请人： WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD

发明人： Mang ZHAO ,  Yong TIAN ,  Gui CHEN ,  Caiqin CHEN ,  Xin ZHANG

IPC分类号： H03K3/012 ,  G09G3/36

CPC分类号： H03K3/012 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0814 ,  G09G2310/0202 ,  G09G2310/0289

摘要： A scan driving circuit configured for driving cascaded scan lines is provided, which includes an input control module, a latch module, a driving-signal generation module, an output control module, a constant high voltage source and a constant low voltage source. The scan driving circuit of the present invention drives the input control module through cascade signals of a preceding stage and cascade signals of a succeeding stage, so as to reduce interference and the driving power consumption of the scan driving circuit.

摘要翻译： 提供了一种用于驱动级联扫描线的扫描驱动电路，其包括输入控制模块，锁存模块，驱动信号生成模块，输出控制模块，恒定高压源和恒定低电压源。 本发明的扫描驱动电路通过前级级联信号和后级级联信号来驱动输入控制模块，以减少扫描驱动电路的干扰和驱动功耗。