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91.发明申请公开(公告)号：US20170177143A1
公开(公告)日：2017-06-22
申请号：US15300450
申请日：2016-01-13
Inventor： Xiaoliang DING , Xue DONG , Haisheng WANG , Xiaochuan CHEN , Weijie ZHAO , Shengji YANG , Wei LIU , Yingming LIU , Hongjuan LIU , Lei WANG , Changfeng LI , Rui XU
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111
Abstract: A touch control display panel and a manufacturing method thereof, a driving method, and a display device are disclosed. The touch control display panel includes a plurality of pixel units configured on the array substrate in an array; the array substrate further includes a plurality of self capacitance touch control electrodes, which are arranged in an array, and each of which includes a plurality of electrode blocks, which have a one-to-one correspondence relationship with the plurality of pixel units; the array substrate further includes a plurality of touch control lead wires, which have a one-to-one correspondence relationship with the plurality of self capacitance touch control electrodes, the touch control lead wires are provided in gaps between adjacent columns of pixel units, which are corresponding to the plurality of self capacitance electrodes for touch control, and the plurality of self capacitance electrodes for touch control are connected with a touch control chip through the corresponding touch control lead wires.
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公开(公告)号：US20170176800A1
公开(公告)日：2017-06-22
申请号：US15124960
申请日：2015-11-05
Inventor： Xiaochuan CHEN , Shijun WANG , Lei WANG , Wenbo JIANG , Yanna XUE , Yue LI , Zhiying BAO , Wenjun XIAO , Zhenhua LV , Yong ZHANG
IPC: G02F1/13363 , G02F1/1343 , G02F1/1368 , G02F1/1335
CPC classification number: G02F1/13363 , G02F1/133512 , G02F1/134309 , G02F1/13439 , G02F1/136209 , G02F1/1368 , G02F2001/133388 , G02F2001/133565 , G02F2201/121 , G02F2201/123 , G02F2203/62 , G02F2413/01
Abstract: A display panel and a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and an opposed substrate that are opposite to each other, and a liquid crystal layer located between the array substrate and the opposed substrate. The display panel includes a display area and a non-display area, a phase shift layer is disposed at the non-display area of the array substrate, and the phase shift layer is configured to shift a phase of light passing through the phase shift layer. The display panel is used to solve color cast problem when a TFT-LCD displays a pure color, which is caused by cross color when the display panel is viewed at a side angle.
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公开(公告)号：US20170115811A1
公开(公告)日：2017-04-27
申请号：US15300008
申请日：2015-10-30
Inventor： Shengji YANG , Xue DONG , Haisheng WANG , Xiaochuan CHEN , Yingming LIU , Weijie ZHAO , Changfeng LI , Jiantao LIU , Lei WANG , Rui XU , Hongjuan LIU
CPC classification number: G06F3/0416 , G02F1/1362 , G06F3/0412 , G06F3/042 , G06F3/044 , G06K9/0002 , G06K9/00087 , G09G3/3648 , G09G3/3655 , G09G2300/0809 , G09G2354/00 , G09G2360/14
Abstract: An array substrate and a driving method thereof, a display panel and a display device. The array substrate includes a plurality of areas. Each area at least includes a first subpixel and a second subpixel, and each subpixel includes a corresponding display unit; the first subpixel includes a photosensitive identification unit, the photosensitive identification unit is connected with a read signal line and is configured to acquire and store position information of a touch position and transmit the acquired position information to the read signal line; and the second subpixel includes a capacitive detection unit, the capacitive detection unit is connected with the read signal line and is configured to acquire information of a touch object and transmit the acquired information of the touch object to the read signal line. The display device has a function of touch object identification (e.g., palm print identification) and has a simple structure.
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94.发明申请公开(公告)号：US20170108971A1
公开(公告)日：2017-04-20
申请号：US15206687
申请日：2016-07-11
Inventor： Shengji YANG , Xue DONG , Hailin XUE , Xiaochuan CHEN , Haisheng WANG , Weijie ZHAO , Yingming LIU
IPC: G06F3/041 , H01L27/32 , G06F1/16 , G06F3/044 , G09G3/3225
CPC classification number: G06F3/0412 , G06F1/163 , G06F1/1643 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G09G3/3225 , G09G2320/0626 , H01L27/323 , H01L27/3276
Abstract: The present disclosure provides in embodiments an OLED substrate, a display device, a wearable device, a driving method and a compensation circuit. The OLED substrate comprises: a base substrate and at least one electrode located on the base substrate, the at least one electrode acting as a cathode in a display stage and the at least one electrode acting as a touch electrode in a touch stage, wherein, each of the electrode comprises two triangular sub-electrodes isolated from each other.
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公开(公告)号：US20170083127A1
公开(公告)日：2017-03-23
申请号：US15086960
申请日：2016-03-31
Inventor： Yingming LIU , Xue DONG , Panhua WANG , Haisheng WANG , Xiaochuan CHEN , Shengji YANG , Xiaoliang DING , Ziwei CUI , Yanyan YIN , Jun FAN , Jiantao LIU
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/0412 , G06F3/0418
Abstract: The present disclosure discloses a self-capacitive touch display panel and a display device, comprising: a substrate, and a plurality of top-emitting type organic electroluminescent structures disposed on the substrate and sharing one cathode. The self-capacitive touch display panel further comprises: a plurality of self-capacitive touch electrodes disposed at the same layer, positioned above the cathode and insulated with the cathode; a plurality of touch leads electrically connected with the plurality of self-capacitive touch electrodes; and a touch detection circuit, configured to determine a touch position by detecting the change of the capacitance values of the self-capacitive touch electrodes during a touch phase. The self-capacitive touch electrodes are connected with the touch detection circuit by way of the respective touch leads. The touch display panel reduces its thickness, guarantees a whole layer cathode structure of the organic electroluminescent structures and effectively guarantees the display quality.
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Patent Agency Ranking
公开(公告)号：US20240414964A1
公开(公告)日：2024-12-12
申请号：US18696961
申请日：2023-07-31
Inventor： Zongshun YANG , Hongtao YU , Dongdong SU , Yunhao ZHANG , Zhongxiang YU , Jianming ZOU , Fushuang ZHANG , Chao YANG , Kuanta HUANG , Shengji YANG , Xiaochuan CHEN
IPC: H10K59/131 , H10K59/12 , H10K59/122
Abstract: Provided is a display substrate. The display substrate includes a first conductive layer including the first electrode corresponding to each of the light-emitting components; a plurality of organic functional material layers, each of the organic functional material layers including one organic functional layer corresponding to each of the light-emitting components; at least one second conductive layer, each second conductive layer including the connection electrode corresponding to each of the light-emitting components; and a pixel definition layer including retaining walls and accommodating parts, one accommodating part being arranged corresponding to one first electrode; wherein the retaining wall is provided with a groove; an opening size of the groove proximal to the base substrate is not smaller than an opening size of the groove distal to the base substrate; and the groove at least disconnects the second conductive layer formed thereon to form the connection electrodes.
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公开(公告)号：US20240293813A1
公开(公告)日：2024-09-05
申请号：US18664880
申请日：2024-05-15
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingming LIU , Xue DONG , Haisheng WANG , Xiaochuan CHEN , Xiaoliang DING , Lei WANG , Changfeng LI , Pinchao GU
IPC: B01L3/00
CPC classification number: B01L3/50273 , B01L2300/0645 , B01L2400/0415
Abstract: The present disclosure provides a micro-fluidic substrate, a micro-fluidic structure and a driving method thereof. The micro-fluidic substrate of the preset disclosure includes a substrate, and a plurality of driving electrodes on the substrate and configured to drive a droplet to move, the plurality of driving electrodes being in a same layer with a gap space between adjacent driving electrodes. The micro-fluidic substrate further includes: at least one auxiliary electrode on the substrate and configured to drive the droplet to move, an orthographic projection of the auxiliary electrode on the substrate at least partially overlapping with an orthographic projection of the gap space on the substrate, and the auxiliary electrode and the driving electrodes being in different layers.
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公开(公告)号：US20240284768A1
公开(公告)日：2024-08-22
申请号：US18024690
申请日：2022-06-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xiaoquan HAI , Yingzi WANG , Xue DONG , Xiaochuan CHEN
CPC classification number: H10K59/8792 , H10K39/34
Abstract: Provided is a display panel, including a driver backplane, a plurality of light-emitting devices, a black matrix, and a color resistance layer. The black matrix is provided with a plurality of first light-passing holes in one-to-one correspondence with the plurality of light-emitting devices; and the color resistance layer includes a plurality of color resistance blocks in one-to-one correspondence with the plurality of first light-passing holes, and an auxiliary color resistance structure disposed between any adjacent color resistance blocks; wherein an orthographic projection of each first light-passing hole onto the driver backplane falls within an orthographic projection of the color resistance block corresponding to the first light-passing hole onto the driver backplane, and an orthographic projection of the auxiliary color resistance structure onto the driver backplane is at least partially overlapped with orthographic projections of the black matrix onto the driver backplane.
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公开(公告)号：US20240268202A1
公开(公告)日：2024-08-08
申请号：US18022489
申请日：2022-04-11
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xiaoquan HAI , Yingzi WANG , Xue DONG , Xiaochuan CHEN
IPC: H10K59/80
CPC classification number: H10K59/8792
Abstract: Provides are a display substrate and a display apparatus. The display substrate includes a base substrate, light-emitting devices and photosensitive devices on the base substrate in an array, orthographic projections of the photosensitive devices overlap orthographic projections of gaps of the light-emitting devices on the base substrate, each photosensitive device includes a photoelectric conversion layer, each photoelectric conversion layer includes at least one photoelectric conversion part; a black matrix on a side, away from the base substrate, of a layer where the light-emitting devices are; an orthographic projection of the black matrix overlaps the orthographic projections of the gaps of the light-emitting devices on the base substrate, the black matrix has openings, orthographic projections of the openings overlap the orthographic projections of the photoelectric conversion parts on the base substrate.
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公开(公告)号：US20240222575A1
公开(公告)日：2024-07-04
申请号：US17920837
申请日：2021-11-19
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei WANG , Xiaochuan CHEN
IPC: H01L33/58 , H01L25/075 , H01L33/06 , H01L33/38 , H01L33/50
CPC classification number: H01L33/58 , H01L25/0753 , H01L33/06 , H01L33/38 , H01L33/502
Abstract: Embodiments of the present disclosure provide a display panel and a display apparatus. Display substrate includes: light-emitting device groups, light-transmitting part groups and optical structure elements. The light-emitting device groups are on a base substrate, each light-emitting device group includes micro light-emitting diodes including first and second micro light-emitting diodes each to emit light of preset color; each light-transmitting part group includes light-transmitting parts including a first and second color conversion parts; and each optical structure group is to direct light emitted from the first micro light-emitting diode to the first color conversion part, and direct light emitted from the second micro light-emitting diode to the second color conversion part. The first color conversion part is to convert light of the preset color into light of a first color, and the second color conversion part is to convert light of the preset color into light of a second color.
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