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公开(公告)号：US12057051B2
公开(公告)日：2024-08-06
申请号：US17486729
申请日：2021-09-27
发明人： Xiaojuan Gao , Shuqian Dou , Siqi Yin , Litao Fan , Xiaoping Zhang , Yangli Zheng , Jian Ren , Site Cai
CPC分类号： G09G3/2092 , H01L27/124 , H01L27/1251 , G09G2320/0626 , G09G2360/144
摘要： The disclosure provides an array substrate, a display panel and a displaying device, relating to the technical field of display ambient light. The array substrate has an active area and a peripheral area located on at least one side of the active area. The array substrate comprises a brightness detection module and a reference module. The brightness detection module is arranged in the peripheral area, comprising at least one first thin-film transistor. The brightness detection module is configured to receive ambient light, generate an ambient light brightness detecting current signal in response to the ambient light and output the ambient light brightness detecting current signal. The reference module is arranged in the peripheral area, comprising at least one second thin-film transistor. The reference module is configured to, in a dark state without ambient light, generate and output a reference current signal.
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公开(公告)号：US11789308B2
公开(公告)日：2023-10-17
申请号：US17459714
申请日：2021-08-27
发明人： Boning Wang , Jian Ren , Xiaoping Zhang , Site Cai , Yangli Zheng , Hang Xia , Huaxu Yang , Naiqi Men , Yaodong Wang , Luo Zhang , Mang Fu
IPC分类号： G02F1/13357 , G02F1/1333 , F21V8/00 , G02F1/135
CPC分类号： G02F1/133603 , G02B6/0028 , G02B6/0068 , G02B6/0073 , G02F1/133305 , G02F1/133331 , G02F1/1351
摘要： A module structure and a display device are disclosed. The module structure includes a backlight sheet, a display screen, and a glass cover which are stacked, and further includes a light guide plate, LED lights, and a flexible circuit board disposed between the display screen and the glass cover, the LED lights are located on a side of the light guide plate facing away from a display area, and the LED lights are electrically connected to the flexible circuit board.
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公开(公告)号：US09905587B2
公开(公告)日：2018-02-27
申请号：US14500178
申请日：2014-09-29
发明人： Jinbo Ding , Bin Li , Jian Li , Jian Ren
IPC分类号： H01L27/12 , G02F1/1343 , G02F1/1368 , H01L29/417 , H01L29/45
CPC分类号： H01L27/1259 , G02F1/134309 , G02F1/1368 , G02F2001/134372 , H01L27/124 , H01L29/41733 , H01L29/45 , H01L29/458
摘要： The present invention provides an array substrate and a manufacturing method thereof, and a display panel comprising said array substrate. The array substrate comprises a plurality of pixel units, each of which comprising: a gate formed on a substrate; a gate insulating layer formed on the gate; an active layer being corresponding to the gate and formed on the gate insulating layer; a source and a drain formed on the active layer respectively; a pixel electrode formed on the gate insulating layer and electrically connected to the drain; a passivation layer covering the source, the drain and the pixel electrode; and a common electrode being corresponding to the pixel electrode and formed on the passivation layer, wherein an opening passing through the passivation layer is formed in the common electrode, so as to expose the pixel electrode below the passivation layer.
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公开(公告)号：US09635725B2
公开(公告)日：2017-04-25
申请号：US15096441
申请日：2016-04-12
发明人： Xin Wang , Moyu Zhu , Tianxiao Zhao , Jian Ren , Yonghua Li
CPC分类号： H05B33/0845 , H05B33/0815 , H05B33/086
摘要： The present disclosure provides a backlight module detection system and a backlight module detection method. The backlight module detection system includes a control unit and a drive unit, the control unit is used for outputting a control signal to the drive unit based on an input code; and the drive unit is used for generating a drive control signal corresponding to the code under the control of the control signal outputted from the control unit, and generating and outputting a drive signal corresponding to the code based on the drive control signal, the drive signal being used for driving a backlight module. The drive signal can be used to drive the backlight module so as to achieve the detection of the backlight module; the backlight module detection system can output the signal required for detecting the backlight module, and has a simple structure and low cost.
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公开(公告)号：US11333926B1
公开(公告)日：2022-05-17
申请号：US17499146
申请日：2021-10-12
发明人： Yaodong Wang , Qin Xin , Yangli Zheng , Xiaoping Zhang , Jian Ren , Luo Zhang , Siqi Yin , Fangyi Liu , Litao Fan , Zhenguo Zhou
IPC分类号： G02F1/00 , G02F1/13357 , F21V8/00
摘要： The disclosure relates to the technical field of liquid crystal display, and discloses a backlight module and a display device. The backlight module includes a light guide plate and a plurality of light emitting diodes arranged in a first direction, where the light guide plate is provided with a first region and a second region along a second direction, and the first direction and the second direction intersect with each other; and dots of the first region include a plurality of isolated cluster structures, and a dot density between any two adjacent cluster structures is lower than a dot density of each of the cluster structures.
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公开(公告)号：US11120751B2
公开(公告)日：2021-09-14
申请号：US16611452
申请日：2019-02-12
发明人： Desheng Xiang , Xi Chen , Jianye Tang , Gaowei Chen , Sa Li , Yadong Zhang , Dawei Wang , Jiaqiang Wang , Jian Ren , Yanming Wang , Cheng Chang
摘要： A display device and its control method are disclosed. The display device includes: a display panel including a first display area and a second display area; at least one sensor located in the second display area and configured to operate according to the ambient light sensed by the second display area; wherein the second display area includes a plurality of staggered light-emitting areas and light-transmitting areas.
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公开(公告)号：US10674600B2
公开(公告)日：2020-06-02
申请号：US16074257
申请日：2018-02-11
发明人： Dong Liu , Gang Liu , Fuan Zhu , Zhengxuan Lv , Chao Yu , Yanming Wang , Rui Liu , Zongli Gao , Jian Ren
摘要： A backlight bar includes a flexible circuit board and backlight lamp, the flexible circuit board includes a circuit board base and an electrostatic shielding structure, the electrostatic shielding structure is disposed on a first surface of the circuit board base and located in a non-marginal region, and the backlight lamp disposed on a second surface of the circuit board base, the first surface disposed opposite to the second surface. A backlight module and a display device are also provided.
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8.发明申请公开(公告)号：US20180157097A1
公开(公告)日：2018-06-07
申请号：US15551658
申请日：2017-02-16
发明人： Dong Wang , Jian Ren , Dawei Wang
IPC分类号： G02F1/1335
CPC分类号： G02F1/133512 , G02B6/0053 , G02B6/0065 , G02B6/0088 , G02F1/133308 , G02F1/133514 , G02F1/133528 , G02F2201/50 , G02F2202/28
摘要： Embodiments of the present disclosure provide a shielding adhesive tape, a display apparatus using the shielding adhesive tape and a method for producing the shielding adhesive tape. The shielding adhesive tape includes: a shielding adhesive tape body; and a first mold releasing film adhered to a first surface of the shielding adhesive tape body, wherein the first mold releasing film includes at least one cutting line which defines a remaining part on the first mold releasing film and wherein the remaining part is crackable from the cutting line and is remained on the shielding adhesive tape body during tearing the first mold releasing film away from the shielding adhesive tape body.
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公开(公告)号：US10962820B2
公开(公告)日：2021-03-30
申请号：US16342166
申请日：2018-07-19
发明人： Dawei Wang , Jiaqiang Wang , Rui Liu , Jian Ren , Jingfei Mu , Yanchao Zhang , Yanming Wang , Hailing Jin , Xiujun Cai
IPC分类号： G02F1/1335 , H01L27/12 , G02F1/1362
摘要： The embodiments of the present disclosure provide a display substrate and a display device, which relate to the field of display technologies, to solve the problem that a saw-toothed display effect occurs at an edge of an AA area when displaying if the edge of the AA area is non-linear. The display substrate includes a black matrix. The display substrate is provided with a display area, and at least a part of an edge of the display area has an irregular edge having a concave-convex shape. The display area has a plurality of subpixels arranged in a matrix form, and has a vision weakening area close to the irregular edge. In the vision weakening area, the black matrix includes a light shielding block located in the subpixel.
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公开(公告)号：US09726941B2
公开(公告)日：2017-08-08
申请号：US14386995
申请日：2013-08-02
发明人： Zhenwei Wang , Yao Yu , Lei Tang , Xin Li , Jian Ren , Jing Wang , Ying Zhang , Yang Pei
IPC分类号： G09G3/36 , G02F1/1343 , G02F1/1362 , G02F1/136
CPC分类号： G02F1/134309 , G02F1/13439 , G02F1/1362 , G02F1/136286 , G02F2001/13606 , G02F2001/136218 , G09G3/3688 , G09G2300/0426 , G09G2310/0251
摘要： A pixel unit, including: a pixel electrode, a gate electrode, a gate electrode line connected with the gate electrode, a source electrode, a data line connected with the source electrode, a second electrode disposed in a same layer as the pixel electrode, a first drain electrode connected with the pixel electrode, and a second drain electrode connected with the second electrode; the first drain electrode and the second drain electrode and the source electrode are provided with a channel therebetween, and the first drain electrode and the second drain electrode do not contact each other; along a direction of the data line, the edge of the second electrode is parallel with the edge of the pixel electrode and the two do not contact. An array substrate, a pixel driving method and a display device are further disclosed for overcoming the phenomenon of light leakage of the edge of the pixel unit caused by reduction of the width of the black matrix.
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