Patents by Inventor Shijun Wang

Shijun Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11410627
    Abstract: The embodiment of the present disclosure provides a dual gate array substrate and a display device. The dual gate array substrate includes pairs of gate lines and data lines. The pairs of gate lines and the data lines intersect perpendicularly to define multiple display units arranged in an array. The display units include two sub-pixels of a same color, and the sub-pixels of the same color on both sides of one data line are coupled to the one data line.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: August 9, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wenjun Xiao, Shijun Wang, Wenkai Mu, Bingqing Yang, Yi Liu, Bo Feng, Xiaoxiao Chen, Yang Wang, Zhiying Bao, Haoliang Ji, Tianxin Zhao, Ji Dong, Hao Xu
  • Patent number: 11402942
    Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes: a base substrate; a plurality of gate lines on the base substrate; and a touch electrode layer located on a side, away from the base substrate, of a layer where the gate lines are located. The touch electrode layer includes a plurality of touch electrodes, and the touch electrodes are provided with first hollowed-out areas at the positions of at least part of the gate lines.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: August 2, 2022
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yi Liu, Shijun Wang, Wenkai Mu, Bo Feng, Xinlan Yang, Xiaoxiao Chen, Yang Wang, Zhan Wei, Tengfei Ding, Xiaofeng Yin
  • Publication number: 20220238508
    Abstract: Disclosed is a vertical device, an ESD protection device having the vertical device, and a method for manufacturing the vertical device. The vertical device includes a forward diode which is formed by a semiconductor substrate and an epitaxial semiconductor layer, and a reverse Schottky barrier between an anode metal and the epitaxial semiconductor layer. The vertical device has a vertical current path from a second electrode to a first electrode, and a lateral current distribution at least partially surrounded and limited by the reverse Schottky barrier. The reverse Schottky barrier reduces the parasitic capacitance of the diode at high voltages, thereby increasing the response speed of the ESD protection device at high voltages.
    Type: Application
    Filed: April 13, 2022
    Publication date: July 28, 2022
    Inventors: Fei Yao, Shijun Wang, Dengping Yin
  • Publication number: 20220216411
    Abstract: The present disclosure relates to novel photoluminescent complexes comprising a BODIPY moiety covalently bonded to a blue light absorbing moiety, a color conversion film comprising the photoluminescent complex, and a back-light unit using the same.
    Type: Application
    Filed: April 11, 2020
    Publication date: July 7, 2022
    Inventors: Shijun Zheng, Stanislaw Rachwal, Jeffrey R. Hammaker, Hiep LUU, Eduardo Aguirre, Peng Wang, Jan Saska
  • Publication number: 20220207427
    Abstract: A method for training a data processing model includes: acquiring sample data; acquiring an initial data processing model, the initial data processing model including a plurality of forward nodes for outputting a plurality of intermediate results corresponding to the sample data; determining a plurality of time-dependent features corresponding to the plurality of forward nodes; acquiring a data processing model to be trained by processing the initial data processing model based on the plurality of time-dependent features; and training the data processing model to be trained using the sample data and the plurality of intermediate results.
    Type: Application
    Filed: March 17, 2022
    Publication date: June 30, 2022
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Yangkai Xu, Guibin Wang, Xiaoyin Fu, Zhijie Chen, Mingshun Yang, Shijun Cong, Ming Jia, Lei Jia
  • Patent number: 11373613
    Abstract: The present disclosure provides a shift register unit, a driving method thereof, a gate driving circuit and a display device. The shift register unit includes a pull-up node state maintenance circuitry connected to a pull-up node and a first control voltage input end, and configured to control the pull-up node to be electrically connected to, or electrically disconnected from, the first control voltage input end in accordance with a potential at the pull-up node and an input potential at the first control voltage input end.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: June 28, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lei Mi, Shijun Wang, Yanna Xue, Zhiying Bao, Yong Zhang, Wenjun Xiao, Lu Bai, Gang Hua, Jingpeng Wang, Haobo Fang
  • Patent number: 11360357
    Abstract: A display substrate and a manufacturing method thereof and a display device are disclosed. The manufacturing method of the display substrate includes: forming a first display electrode; and forming a thin film transistor, which includes forming a semiconductor layer; The first display electrode and the semiconductor layer are in one same layer, and a step of forming the first display electrode is performed before performing a step of forming the semiconductor layer.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: June 14, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wenjun Xiao, Shijun Wang, Hehe Hu, Haoliang Zheng, Xi Chen, Xiaochuan Chen, Guangcai Yuan
  • Patent number: 11360617
    Abstract: Embodiments of the present disclosure provide a touch substrate, including: a plurality of touch electrodes arranged in a same layer and insulated from each other, the touch electrodes being configured to sense touch signals; and a plurality of first touch signal lines configured to transmit the touch signals, each touch electrode being connected with a corresponding first touch signal line via a first via hole. The touch substrate further includes a plurality of second touch signal lines, wherein an extension direction of the second touch signal lines is different from that of the first touch signal lines, and each touch electrode is connected with a corresponding second touch signal line via a second via hole. In particular, the second touch signal lines corresponding to different touch electrodes are disconnected from each other. Embodiments of the present disclosure further provide a touch screen including the touch substrate.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: June 14, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lu Bai, Shijun Wang, Zhiying Bao, Lei Mi
  • Publication number: 20220163840
    Abstract: A displaying substrate, a display panel and a displaying device. The displaying substrate comprises: a base plate, wherein the base plate comprises a display region, a non-display region, and a transition region located between the display region and the non-display region. Pixel units are disposed in the transition region on the base plate and each comprise multiple sub-pixel units, and first light shielding layers are disposed in the sub-pixel units and are used to divide the sub-pixel units into multiple luminescent regions.
    Type: Application
    Filed: June 16, 2021
    Publication date: May 26, 2022
    Inventors: Zhan WEI, Shijun WANG, Bo FENG, Jun FAN, Yang WANG, Tengfei DING, Yi LIU, Xinlan YANG, Gongda CHEN, Guangshuang LV, Yuke TAI
  • Publication number: 20220137770
    Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes: a base substrate; a plurality of gate lines on the base substrate; and a touch electrode layer located on a side, away from the base substrate, of a layer where the gate lines are located. The touch electrode layer includes a plurality of touch electrodes, and the touch electrodes are provided with first hollowed-out areas at the positions of at least part of the gate lines.
    Type: Application
    Filed: March 24, 2020
    Publication date: May 5, 2022
    Inventors: Yi LIU, Shijun WANG, Wenkai MU, Bo FENG, Xinlan YANG, Xiaoxiao CHEN, Yang WANG, Zhan WEI, Tengfei DING, Xiaofeng YIN
  • Publication number: 20220137755
    Abstract: The present disclosure provides an array substrate and a display device. The array substrate comprises: a base substrate; a plurality of touch lines on the base substrate; and a touch electrode layer located on a side, facing away from the base substrate, of a layer where the touch lines are located. The touch electrode layer comprises a plurality of touch electrodes, and the touch electrodes are provided with hollowed-out areas at positions of the touch lines.
    Type: Application
    Filed: March 27, 2020
    Publication date: May 5, 2022
    Inventors: Yi LIU, Shijun WANG, Wenkai MU, Bo FENG, Xiaoxiao CHEN, Yang WANG, Zhan WEI, Tengfei DING, Xinlan YANG, Xiaofeng YIN
  • Publication number: 20220139961
    Abstract: An array substrate and display device are provided. The array substrate includes a base substrate, and gate lines, data lines, compensation blocks and sub-pixels located on the base substrate. Two gate lines are arranged between two adjacent rows of sub-pixels. The data lines are provided with multiple first extensions and second extensions arranged alternately. The extending direction of the first extensions intersects with the extending direction of the second extensions. The gate lines and data lines define multiple first pixel areas and second pixel areas on the base substrate. Two sub-pixels are arranged in the first pixel area, and one sub-pixel is arranged in the second pixel area. The multiple first pixel areas are arranged in an array, the multiple second pixel areas are arranged in two columns, and multiple columns of the first pixel areas are located between the two columns of the second pixel areas.
    Type: Application
    Filed: April 1, 2020
    Publication date: May 5, 2022
    Inventors: Wenkai MU, Shijun WANG, Yi LIU, Bo FENG, Yang WANG, Zhan WEI, Li TIAN
  • Patent number: 11320706
    Abstract: The present disclosure provides an array substrate, a liquid crystal light control structure and a liquid crystal display panel. The array substrate includes: a base substrate; a plurality of data lines arranged on the base substrate along a first direction; and a plurality of pixel electrodes arranged in an array. Two of the plurality of pixel electrodes, which are adjacent in the first direction, are provided in different layers and insulated from each other. Orthographic projections of the two of the plurality of pixel electrodes, which are adjacent in the first direction, to the base substrate, adjoin each other with an adjoiner therebetween being covered by an orthographic projection of one of the plurality of data lines to the base substrate.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: May 3, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO.. LTD.
    Inventors: Tianxin Zhao, Shijun Wang, Ruichen Zhang, Hao Liu, Xiaoqing Peng, Jiao Li, Bo Feng, Haoliang Ji, Xiaoxiao Chen, Yang Wang, Wenjun Xiao, Ji Dong, Hao Xu, Wenkai Mu, Bingqing Yang, Yi Liu
  • Publication number: 20220128870
    Abstract: The present disclosure provides a display substrate and a display panel, which belong to the field of display technologies. The display substrate includes: a base substrate; a signal line layer and a pixel electrode layer which are on one side of the base substrate and are insulated and spaced from each other. The signal line layer includes a plurality of signal lines, the pixel electrode layer includes a plurality of pixel electrodes arranged in an array. An orthographic projection of the pixel electrode to the base substrate overlaps an orthographic projection of at least one signal line to the base substrate. The technical solution of the present disclosure can improve the transmittance of the display device.
    Type: Application
    Filed: July 24, 2019
    Publication date: April 28, 2022
    Inventors: Tianxin ZHAO, Ji DONG, Shijun WANG, Zhiying BAO, Ruichen ZHANG, Hao LIU, Xiaoqing PENG, Jiao LI, Wenjun XIAO, Hao XU, Bo FENG, Xiaoxiao CHEN, Yang WANG, Wenkai MU, Bingqing YANG, Yi LIU, Haoliang JI
  • Publication number: 20220094761
    Abstract: A server invocation method includes a proxy server sending a first subscription message to a second server registration center based on configuration information, where the first subscription message is used to subscribe to information about at least one invoked second server. The proxy server receives a response message sent by the second server registration center and registers the information about the at least one invoked second server with the first server registration center, so that the at least one first server invokes the at least one second server.
    Type: Application
    Filed: December 11, 2019
    Publication date: March 24, 2022
    Inventors: Linfeng Li, Shijun Wang, Jimin Wu
  • Patent number: 11257454
    Abstract: A shift register, a method for driving the shift register and a display apparatus are provided. The shift register includes a noise reduction control circuit and a pull-up node noise reduction circuit. The noise reduction control circuit is connected with a first clock signal terminal that receives a first clock signal, a gate drive signal output terminal that outputs a gate drive signal, a noise reduction control terminal, and a noise reduction control node. The pull-up node noise reduction circuit is connected with the noise reduction control circuit, the noise reduction control terminal, and a pull-up node.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: February 22, 2022
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Ji Dong, Bingqing Yang, Wenjun Xiao, Haoliang Ji, Zhiying Bao, Xiaoxiao Chen, Bo Feng, Shijun Wang, Wenkai Mu, Chao Gao
  • Patent number: 11244642
    Abstract: Disclosed are a display panel, a display device, and a method for driving the same. The display panel includes a plurality of data lines extending in a first direction, and at least one signal compensation line extending in a second direction, insulated from and intersecting with the plurality of data lines, a compensation capacitor is arranged at a position where the plurality of data lines intersect with the signal compensation line, and one terminal of the compensation capacitor is connected with one of the plurality of data lines, and the other terminal of the compensation capacitor is connected with the signal compensation line.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: February 8, 2022
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Bo Feng, Shijun Wang, Hongming Zhan, Xi Chen
  • Publication number: 20220035212
    Abstract: A pixel architecture includes sub-pixels, gate lines extending in first direction and data lines. Two gate lines are provided between every two adjacent rows of sub-pixels. Each data line includes first extension portions extending in first direction and second extension portions extending in second direction intersecting the first direction. The gate lines and the data lines define pixel regions each being provided with two sub-pixels arranged in the first direction therein. Every two adjacent first extension portions and a second extension portion connected between the two first extension portions constitute a projection portion accommodating at least one pixel region. All sub-pixels in each projection portion are coupled to the same data line to receive data voltage signals with the same voltage polarity. Sub-pixels in two adjacent projection portions in the second direction are coupled to two adjacent data lines to receive data voltage signals with opposite voltage polarities.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 3, 2022
    Inventors: Yang WANG, Bo FENG, Xiaoxiao CHEN, Wenjun XIAO, Hao XU, Zhiying BAO, Tianxin ZHAO, Wenkai MU, Bingqing YANG, Yi LIU, Shijun WANG
  • Publication number: 20220028308
    Abstract: A display device is disclosed. The display device includes an array substrate and at least two driving units. The array substrate includes a peripheral region and a display region, the peripheral region surrounds the display region, the array substrate further includes a peripheral grounding line, and the peripheral grounding line is located in the peripheral region and surrounds the display region. The at least two driving units are located on at least one side of the array substrate, the driving unit includes at least two grounding pins, a grounding pin of at least one of the driving units is connected to the peripheral grounding line, and each of at least one grounding pin of one of two adjacent driving units is electrically connected to a corresponding grounding pin of the other adjacent driving unit.
    Type: Application
    Filed: September 22, 2020
    Publication date: January 27, 2022
    Inventors: Bingqing Yang, Wenkai Mu, Haoliang Ji, Bo Feng, Xiaoxiao Chen, Tianxin Zhao, Ji Dong, Zhiying Bao, Wenjun Xiao, Yang Wang, Shijun Wang, Hao Xu
  • Publication number: 20220013050
    Abstract: A driving circuit for a display panel, a display panel, and a display device are provided. The driving circuit includes a plurality of driving units, wherein at least one of the driving units includes M dummy pins, at least one of the M dummy pins is configured to be electrically connected to at least one clock pin of the display panel, and M is an integer greater than or equal to 1.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 13, 2022
    Inventors: Bingqing Yang, Wenkai Mu, Shijun Wang, Wenjun Xiao, Ji Dong, Tianxin Zhao, Bo Feng, Xiaoxiao Chen, Zhiying Bao, Haoliang Ji, Hao Xu, Yang Wang