-
公开(公告)号：US12216365B2
公开(公告)日：2025-02-04
申请号：US17797983
申请日：2021-09-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jiguo Wang , Jian Sun , Jiantao Liu , Xiaoyan Yang
IPC: G02F1/1343 , G02F1/1335 , G02F1/1339 , G02F1/1362 , G02F1/1368 , H01L27/12
Abstract: An array substrate includes: a first substrate; a plurality of gate lines and a plurality of data lines; a plurality of thin film transistors; and a plurality of reflective electrodes. The plurality of gate lines and the plurality of data lines define a plurality of sub-pixel regions. A thin film transistor is located in a sub-pixel region. A reflective electrode is located in the sub-pixel region and electrically connected to the thin film transistor in the same sub-pixel region. Each reflective electrode has a border including a plurality of first sub-borders extending in a first direction, a plurality of second sub-borders extending in a second direction, and a plurality of chamfer borders each connecting a first sub-border and a second sub-border that are adjacent; and an intersection of extension lines of the first sub-border and the second sub-border is located outside the border of the reflective electrode.
-
公开(公告)号：US12140999B2
公开(公告)日：2024-11-12
申请号：US17925658
申请日：2021-12-20
Applicant: BOE Technology Group Co., Ltd.
Inventor： Deshuai Wang , Jian Sun , Zhen Wang , Yue Shan , Wei Yan , Jian Zhang , Han Zhang , Wenwen Qin , Yadong Zhang , Xiaoyan Yang , Keyan Liu , Hong Liu
IPC: G06F1/16
Abstract: A display panel includes: a base substrate including a display region and a fan-out region, and the fan-out region is located between the display region and a chip; a plurality of data wires/touch wires located in the fan-out region for respectively electrically connecting a plurality of data lines/touch signal lines with the chip. A portion of the plurality of data wires is located in a first conductive layer while a rest portion thereof is located in the second conductive layer. A portion of the plurality of touch wires is located in at least one of the first conductive layer and the second conductive layer while a rest portion thereof is located in the third conductive layer. A pitch between any two adjacent wires in the first/second/third conductive layer is a first/second/third wire pitch, respectively. The first wire pitch and the second wire pitch are smaller than the third wire pitch.
-
公开(公告)号：US20240295936A1
公开(公告)日：2024-09-05
申请号：US18017572
申请日：2022-01-10
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jingyi Xu , Jian Sun , Wei Yan , Zhenhong Xiao , Yadong Zhang , Zhen Wang , Peirong Huo , Hong Liu
CPC classification number: G06F3/04164 , H01L27/124
Abstract: A display panel includes an active area; a fanout region; and a bonding region located on one side, away from the active area, of the fanout region. A driver chip is disposed in the bonding region. The driver chip includes a first side edge adjacent to the fanout region, a second side edge opposite to the first side edge, and two third side edges. The driver chip includes a plurality of output terminals disposed close to the first side edge. The display panel includes: a plurality of fanout lines located in the fanout region; and a plurality of gull-wing lines located in the bonding region. Part of the fanout lines extend from the fanout region to a region where the first side edge is located, and are electrically connected to the output terminals. Another part of the fanout lines are electrically connected to the output terminals via the gull-wing lines.
-
公开(公告)号：US11961442B2
公开(公告)日：2024-04-16
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.
-
公开(公告)号：US11669180B2
公开(公告)日：2023-06-06
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
CPC classification number: G06F3/0412 , G06F2203/04103
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
-
Patent Agency Ranking
公开(公告)号：US11570931B2
公开(公告)日：2023-01-31
申请号：US16491340
申请日：2019-03-29
Inventor： Yu Lei , Jian Sun , Haoran Jing , Wenhong Tian , Zhen Tang , Ziqiang Guo , Xinjian Liu , Ruifeng Qin , Lili Chen , Hao Zhang , Feng Pan
Abstract: A VR integrated machine and a running method thereof are provided. The VR integrated machine includes a heat generating device, a heat conducting member and thermoelectric conversion member, the heat conducting member is connected with the heat generating device, the thermoelectric conversion member has a first end connected with the heat conducting member, and is configured to generate electrical energy and to supply the electrical energy to the UR integrated machine.
-
公开(公告)号：US11488512B2
公开(公告)日：2022-11-01
申请号：US16714385
申请日：2019-12-13
Inventor： Zhen Wang , Han Zhang , Zhengkui Wang , Wei Yan , Yun Qiao , Wenwen Qin , Xiaozhou Zhan , Jian Sun , Jian Zhang , Deshuai Wang
IPC: G09G3/20
Abstract: A display panel, a display device and a display control method thereof are provided in the present disclosure. The display panel includes: a time division multiplexing multiplexer (MUX) signal input circuit, which is connected with each of the plurality of signal lines, and configured to input data signals of each frame of display image to the plurality of signal lines, and for each frame of display image, input trigger signals corresponding to sub-pixel units of different colors to the plurality of signal lines in a time-sharing manner; among the plurality of signal lines, electrical signals on a plurality of adjacent first signal lines are arranged in sequence according to an order of positive, positive, negative and negative; among the plurality of signal lines, a first signal line has a spacing distance from adjacent signal lines less than a preset value.
-
公开(公告)号：US11335254B2
公开(公告)日：2022-05-17
申请号：US16755654
申请日：2019-10-22
Inventor： Jiyang Shao , Yuxin Bi , Jian Sun , Hao Zhang , Feng Zi , Bingxin Liu , Yadong Ding
IPC: G09G3/14 , G09G3/20 , G09G3/3225
Abstract: A display-driving apparatus for driving a display panel having at least two display areas is provided. The apparatus includes a storage device configured to receive and store a group of source data signals corresponding to a frame of image. The apparatus further includes a demultiplexer configured to split the group of source data signals into at least two sub-groups of data signals. Additionally, the apparatus includes a converter configured to convert a signal format of a respective one of the at least two sub-groups of data signals to a displayable format corresponding to the display panel. Furthermore, the apparatus includes a controller configured to transfer the at least two sub-groups of data signals in the displayable format to respective at least two display areas of the display panel to display a frame of image.
-
9.发明授权公开(公告)号：US11238819B2
公开(公告)日：2022-02-01
申请号：US16638933
申请日：2019-03-04
Inventor： Bingxin Liu , Jian Sun , Ziqiang Guo , Lin Lin , Yadong Ding , Binhua Sun , Jiyang Shao , Feng Zi , Yakun Wang , Ke Li
IPC: G09G3/36
Abstract: The present application discloses display apparatus for displaying image based on time-divisional data. The display apparatus includes a data processor including at least a first shift register and a data buffer, and configured to store a first matrix of data corresponding to the frame of image data to the data buffer at time t0, to shift the first matrix of data by m columns by the first shift register to obtain a second matrix of data stored to the data buffer at time t1. The display apparatus further includes an interface connector configured to output the first matrix of data in period T0 and the second matrix of data in period T1 in a same order same as the fixed sequential order respectively over the at least two time-divisional periods T0 and T1 of a unit-time through a driver circuit to a display panel for displaying one frame of image.
-
公开(公告)号：US11205392B2
公开(公告)日：2021-12-21
申请号：US16971264
申请日：2019-12-23
Inventor： Binhua Sun , Ziqiang Guo , Jian Sun , Feng Zi , Yakun Wang
IPC: G09G3/36 , G09G3/34 , G02F1/13357 , G09G3/32
Abstract: The present disclosure provides a blacklight and a display device. The blacklight of the present disclosure includes a backlight driving circuit, which includes a plurality of first signal lines and a plurality of second signal lines, a plurality of light string regions are defined by arranging the plurality of first signal lines and the plurality of second signal lines to cross each other, and a part of the plurality of light string regions are configured to be provided with light emitting diode (LED) light strings; the first terminals of LED light strings in a same row are coupled to a same first signal line, and the second terminals of LED light strings in a same column are coupled to a same second signal line.
-
-
-
-
-
-
-
-
-
Search Results
122
records
(took 0.027 seconds)
