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公开(公告)号：US20250157396A1
公开(公告)日：2025-05-15
申请号：US19021203
申请日：2025-01-15
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jian ZHANG , Zhen WANG , Deshuai WANG , Han ZHANG , Wei YAN , Jian SUN
IPC: G09G3/32
Abstract: A display substrate and a display apparatus are provided. The display substrate includes a base substrate; sub-pixels arranged in an array and on the base substrate; data line groups on the base substrate; each data line group includes data lines, each of which is connected to one column of sub-pixels; data selectors on the base substrate and connected to the data line groups in a one-to-one correspondence; data lines in a same data line group are connected to a same data selector; and data selection signal lines, wherein different data selection signal lines output different data selection signals; and different data lines connected to a same data selector correspond to different data selection signal lines, respectively. The display panel provided may effectively reduce the resistance on the data selection signal lines, thereby reducing the delay of the data selection signals and further improving the charging uniformity of sub-pixels.
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公开(公告)号：US20250044653A1
公开(公告)日：2025-02-06
申请号：US18776322
申请日：2024-07-18
Inventor： Jie TONG , Yanqing CHEN , Jian SUN , Jianyun XIE , Haoyi XIN , Xuelu WANG , Wenhong TIAN
IPC: G02F1/1362 , G02F1/1335 , H01L27/12
Abstract: The present disclosure provides a display panel and a display apparatus. The display panel includes: a base substrate; pixel light-transmitting regions, each pixel light-transmitting regions includes: pixel light-transmitting region rows extending in a first direction and arranged in a second direction; at least one of the pixel light-transmitting region rows includes: a first pixel light-transmitting region, a second pixel light-transmitting region, and a third pixel light-transmitting region; a length of the third pixel light-transmitting region is less than that of the first pixel light-transmitting region in the second direction, and is less than that of the second pixel light-transmitting region in the second direction; and a first blocking structure on one side of the base substrate, an orthographic projection of the first blocking structure is in a gap between orthographic projections of two at least partially adjacent third pixel light-transmitting regions in the second direction on the base substrate.
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公开(公告)号：US20240355831A1
公开(公告)日：2024-10-24
申请号：US18039284
申请日：2021-12-28
Inventor： Jingyi XU , Jianyun XIE , Wei LI , Jian SUN , Zhen WANG , Yanqing CHEN , Yanfeng LI , Lin HOU , Aiyu DING , Jiantao LIU
IPC: H01L27/12
CPC classification number: H01L27/124
Abstract: Disclosed are a display substrate, a display substrate motherboard and a display apparatus. The display substrate includes a display region and a bonding region located on a side of the display region, wherein the bonding region includes a fanout region, the fanout region includes a first anti-static area and a first wiring area located around the first anti-static area, the first wiring area includes a plurality of fanout wires, the first anti-static area includes at least one electrostatic protection structure disposed between the plurality of fanout wires, and the electrostatic protection structure includes at least one pair of electrostatic protection lines, and the pair of electrostatic protection lines includes two electrostatic protection lines disposed symmetrically about a center line extending in a first direction.
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公开(公告)号：US20230395008A1
公开(公告)日：2023-12-07
申请号：US18032512
申请日：2020-10-21
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wei YAN , Wenwen QIN , Yue SHAN , Deshuai WANG , Jiguo WANG , Zhen WANG , Xiaoyan YANG , Han ZHANG , Jian ZHANG , Yadong ZHANG , Jian SUN
CPC classification number: G09G3/20 , G11C19/28 , G09G2310/0286
Abstract: A shift register unit, a driving method, a drive circuit, and a display apparatus are disclosed. The shift register unit includes: a control circuit, which is configured to adjust signals of a first node and a second node according to an input signal end, a first control signal end, a second control signal end and a first reference signal end; a cascade circuit, which is configured to provide, according to the signal of the first node, a signal of a first cascade clock signal end to a cascade output end; and an output circuit, which is configured to provide, according to the signal of the first node, a signal of a control clock signal end to a drive output end, and provide, according to the signal of the second node, a signal of a second reference signal end to the drive output end.
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公开(公告)号：US20230154933A1
公开(公告)日：2023-05-18
申请号：US17622708
申请日：2021-01-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jiguo WANG , Jian SUN , Zhao ZHANG , Liang TIAN , Weida QIN , Zhen WANG , Han ZHANG , Wenwen QIN , Xiaoyan YANG , Yue SHAN , Wei YAN , Jian ZHANG , Deshuai WANG , Yadong ZHANG , Jiantao LIU
IPC: H01L27/12 , G02F1/1362 , G02F1/1368
CPC classification number: H01L27/124 , G02F1/13629 , G02F1/136213 , H01L27/1255 , G02F1/1368 , G02F1/136209 , G02F1/136222
Abstract: An array substrate includes: a first substrate (10), including a plurality of sub-pixel regions (101) arranged in an array along a row direction (X) and a column direction (Y); a pixel circuit layer, including a plurality of sub-pixel circuits; a planarization layer (17), provided with a first via hole (170) located in the sub-pixel regions (101), and includes at least one pattern portion (171), the pattern portion (171) includes a plurality of pattern units (171a) arranged in an array along the row direction (X) and the column direction (Y); and a reflective electrode layer, wherein the reflective electrode layer includes a plurality of reflective electrodes (18) that are mutually disconnected, each of the reflective electrodes (18) is located in one of the sub-pixel regions (101) and is electrically connected to the sub-pixel circuit through the first via hole (170).
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Patent Agency Ranking
公开(公告)号：US20220019308A1
公开(公告)日：2022-01-20
申请号：US17492179
申请日：2021-10-01
Inventor： Zhen WANG , Yun QIAO , Jian SUN , Xiaozhou ZHAN , Jun FAN , Jianjun ZHANG , Cheng LI , Hailin XUE
IPC: G06F3/041
Abstract: A touch display substrate and a display device are provided. The touch display substrate includes a plurality of sub-pixel units (10), data lines (20) and touch signal lines (30). For any two adjacent rows of sub-pixel units, the sub-pixel unit (10) in one row of sub-pixel units is staggered in a row direction with respect to the sub-pixel unit (10) in the other row of sub-pixel units adjacent to the one row of sub-pixel units by a distance of X sub-pixel units (10), and 0
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57.发明申请公开(公告)号：US20210333879A1
公开(公告)日：2021-10-28
申请号：US16474397
申请日：2018-11-20
Inventor： Ziqiang GUO , Jian SUN , Xinjian LIU , Yakun WANG , Lin LIN , Zhen TANG , Yu LEI , Minglei CHU , Jiankang SUN , Jinghua MIAO , Guixin YAN , Feng ZI
Abstract: A wearable device, an electronic system, an electronic device, a tactile feedback method and a storage medium are provided. The wearable device with tactile feedback includes an electromagnetic coil set, a driving circuit and a control circuit, the driving circuit is coupled with the electromagnetic coil set; the control circuit is configured to control the driving circuit to generate and output a coil current corresponding to the electromagnetic coil set to the electromagnetic coil set according to a control command; and the electromagnetic coil set is configured to receive the coil current and generate the tactile feedback based on the coil current.
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公开(公告)号：US20210250544A1
公开(公告)日：2021-08-12
申请号：US16973299
申请日：2019-12-23
Inventor： Yakun WANG , Lin LIN , Jian SUN , Jiyang SHAO , Ziqiang GUO , Feng ZI , Binhua SUN , Bingxin LIU , Yadong DING
IPC: H04N7/01
Abstract: A video processing method includes: receiving motion information of a display apparatus; determining, according to the motion information of the display apparatus and a motion threshold of the display apparatus, whether a motion state of the display apparatus affects the effect of the display apparatus using a frame rate up-conversion image processing method based on motion compensation to process a video that is to be displayed by the display apparatus; if yes, stopping using the frame rate up-conversion processing method based on motion compensation to process the video that is to be displayed by the display apparatus; if no, continuing to use the frame rate up-conversion processing method based on motion compensation to process the video that is to be displayed by the display apparatus.
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59.发明申请公开(公告)号：US20210241023A1
公开(公告)日：2021-08-05
申请号：US16768532
申请日：2019-12-13
Inventor： Lin LIN , Jian SUN , Ziqiang GUO
Abstract: The present disclosure provides a method, apparatus, medium, and electronic device for evaluating environmental noise of device. The method comprises obtaining original image data to be displayed; determining at least part of the original image data to be displayed as source data; obtaining comparison data according to the source data; obtaining a difference value according to the comparison data and the source data; and evaluating environmental noise of device according to the difference value.
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公开(公告)号：US20210233478A1
公开(公告)日：2021-07-29
申请号：US16650620
申请日：2019-03-29
Inventor： Binhua SUN , Yakun WANG , Ziqiang GUO , Jian SUN , Wenyu LI , Feng ZI , Bingxin LIU , Yadong DING , Jiyang SHAO , Lin LIN
Abstract: A display driving method of a display device, a driving device and the display device are provided. The display device includes a display panel and a backlight unit. The display driving method includes: sending image information of a display image to the display panel; acquiring a scanning parameter of the display image from the image information; acquiring a driving parameter of a plurality of rows of backlight blocks based on the scanning parameter of the display image, and driving the plurality of rows of backlight blocks based on the driving parameter.
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