Patents by Inventor Xiaoyuan Wang

Xiaoyuan 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).

  • Publication number: 20220085076
    Abstract: Provided are an array substrate and a display apparatus thereof. The array substrate includes a display region and a binding region located at a side of the display region; the binding region includes a first conductive layer disposed on the substrate and a planarization layer disposed at a side of the first conductive layer away from the substrate. The binding region includes a binding zone and a vacancy zone alternately disposed along an edge of the display region, the first conductive layer includes a plurality of binding pins disposed in the binding zone, and the planarization layer is provided with first openings exposing the plurality of binding pins and covering the binding zone and the vacancy zone.
    Type: Application
    Filed: August 12, 2021
    Publication date: March 17, 2022
    Inventors: Xiaoyuan WANG, Yan FANG, Junhui WU, Jiantao LIU
  • Publication number: 20220043315
    Abstract: A display substrate is provided, including: a base substrate; a display area, and a peripheral area surrounding the display area on the base substrate, where a dummy pixel unit and a dummy data line are located in the peripheral area. The dummy pixel unit includes a thin film transistor including a first electrode and a second electrode. The first electrode is one of a source electrode and a drain electrode and is electrically connected to the dummy data line, and the second electrode is another of the source electrode and the drain electrode and includes a first portion and a second portion separated by a first opening. A display panel including the display substrate and an electronic device including the display substrate or the display panel are further provided.
    Type: Application
    Filed: September 23, 2020
    Publication date: February 10, 2022
    Inventors: Wu Wang, Meicun Jiang, Xiaoyuan Wang, Ruilin Bi, Wenlong Feng
  • Publication number: 20220026772
    Abstract: Embodiments of the present disclosure provide an array substrate, a method for manufacturing the same, and a display apparatus. The array substrate includes a plurality of pad structures located in a bonding region and a plurality of data leads located in a lead region. Each data lead corresponds to one pad structure. The pad structure includes at least two pad electrodes insulated from each other. In the pad structure, each pad electrode is electrically connected to the data lead corresponding to the pad structure, respectively, to form different signal writing paths.
    Type: Application
    Filed: February 28, 2018
    Publication date: January 27, 2022
    Inventors: Yunze LI, Ni YANG, Zhijian QI, Xiaoyuan WANG, Shaoru LI
  • Patent number: 11226550
    Abstract: The present disclosure provides a mask plate, a method for forming a via-hole, a method for forming a display substrate, the display substrate, and a display device. The mask plate is configured to form the via-hole in a layer, and includes a transparent pattern for the formation of the via-hole. The transparent pattern includes one or more curved edge, so the via-hole formed using the mask plate is provided with one or more curved edges at its bottom.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: January 18, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaoyuan Wang, Ni Yang, Yan Fang, Zhijian Qi, Yunze Li, Hengyi Xu
  • Patent number: 11221699
    Abstract: A shift register, a driving method thereof and a device are provided. A shift register sub-circuit outputs a gate scanning signal, to dive gate lines. The shift register sub-circuit outputs a touch scanning signal to a touch control circuit, so that the touch control circuit conducts a touch electrode with a touch detection signal terminal in response to the touch scanning signal, and thus, touch driving may be performed. Therefore, the shift register provided by the embodiment of the disclosure is not only capable of realizing scanning driving, but also capable of realizing the touch driving of touch electrodes. In addition, the number of arranged touch detection lines may be reduced, and furthermore, the area of a Fan-out region and the area of a non-display region are reduced.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: January 11, 2022
    Assignees: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yajie Bai, Zhuo Xu, Jingpeng Zhao, Wu Wang, Xiaoyuan Wang, Ruilin Bi
  • Publication number: 20220004063
    Abstract: The present disclosure relates to an array substrate. The array substrate may include a base substrate; a first electrode layer on the base substrate, and at least one connection electrode at a periphery of the first electrode unit. The first electrode layer may include a plurality of first electrodes, each of the plurality of first electrodes may include at least one first electrode unit, the first electrode unit may include a plurality of strip electrodes, and a plurality of slits are between the plurality of strip electrodes. The plurality of strip electrodes are electrically connected to the connection electrode, and the connection electrode disconnects at one or more positions such that corresponding ends of one or more of the plurality of slits form openings at the one or more positions of the connection electrode.
    Type: Application
    Filed: March 25, 2019
    Publication date: January 6, 2022
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaoyuan Wang, Wu Wang, Yan Fang, Yajie Bai, Ruilin Bi
  • Patent number: 11215893
    Abstract: Embodiments of the present disclosure provide an array substrate, a method for manufacturing the same, and a display apparatus. The array substrate includes a plurality of pad structures located in a bonding region and a plurality of data leads located in a lead region. Each data lead corresponds to one pad structure. The pad structure includes at least two pad electrodes insulated from each other. In the pad structure, each pad electrode is electrically connected to the data lead corresponding to the pad structure, respectively, to form different signal writing paths.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: January 4, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yunze Li, Ni Yang, Zhijian Qi, Xiaoyuan Wang, Shaoru Li
  • Publication number: 20210375186
    Abstract: A display panel is provided. The display panel includes at least one transistor of a split structure. The transistor of the split structure comprises a control. electrode, a first electrode and a second electrode; the first electrode comprises N first electrode portions, the second. electrode comprises N second electrode portions, and N is an integer greater than 2; the N first electrode portions are electrically coupled, and the N second electrode portions are electrically coupled; the display panel has a plurality of transistor regions arranged at intervals, an n-th first electrode. portion and an n-th second electrode portion are located in a same transistor region, an m-th first electrode portion. and an (m+1)-th. first electrode portion are respectively located in two adjacent transistor regions, n and in are an positive integers, n is less than or equal to N, and in is less than or equal. to N?1.
    Type: Application
    Filed: October 18, 2019
    Publication date: December 2, 2021
    Applicants: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoyuan WANG, Yan FANG, Wu WANG, Guangdi CAO, Wenlong FENG
  • Publication number: 20210327904
    Abstract: A method for manufacturing a display substrate, a display substrate and a display device are provided. The method for manufacturing a display substrate includes: forming, on a base substrate, a concave-convex structure extending in a direction identical to an extending direction of a signal transmission line; and forming the signal transmission line on the concave-convex structure.
    Type: Application
    Filed: August 14, 2018
    Publication date: October 21, 2021
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yunze LI, Ni YANG, Xiaoyuan WANG, Xuefang CHEN, Hui LI, Mengqiu LIU
  • Patent number: 11119373
    Abstract: An array substrate, a method of manufacturing the same, and a display device are provided. The array substrate includes a base substrate; a plurality of thin film transistors on the base substrate; and a plurality of light shielding layers on a side of the plurality of thin film transistors facing away from the base substrate, each thin film transistor includes an active layer, at least a portion of the active layer serves as a channel of the thin film transistor, and an orthogonal projection of each of the light shielding layers on the base substrate at least partially overlaps an orthogonal projection of the channel of one of the plurality of thin film transistors on the base substrate.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: September 14, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yunze Li, Ni Yang, Qian Tan, Zhongfei Dong, Xiaoyuan Wang
  • Publication number: 20210240043
    Abstract: Embodiments of the present disclosure provides an array substrate and a manufacturing method thereof, a display panel. The array substrate includes: a base (10); a pixel electrode (50) and a thin film transistor disposed on the base (10); a passivation layer (16) covering the thin film transistor and the pixel electrode (50), the passivation layer (16) being provided with a transferring through hole (K1, K2) that simultaneously exposes the pixel electrode (50) and a drain electrode (15) or a source electrode (14) of the thin film transistor; a connection electrode (60) disposed on the passivation layer (16) and at the transferring through hole (K1, K2), the connection electrode (60) connected with the pixel electrode (50), and the drain electrode (15) or the source electrode (14) through the transferring through hole (K1, K2).
    Type: Application
    Filed: December 18, 2019
    Publication date: August 5, 2021
    Inventors: Xiaoyuan WANG, Wu WANG, Yan FANG, Shengxue WU
  • Publication number: 20210233939
    Abstract: An array substrate, a manufacturing method thereof, a display device, and a mask are provided. The array substrate includes a base substrate; a first conductive layer located on the base substrate; and an organic layer located on a side of the first conductive layer away from the base substrate, the peripheral region includes at least one bonding region in each bonding region, the first conductive layer includes multiple wires arranged at intervals, the organic layer includes a first opening exposing the wires, the first opening includes an edge intersected with an extension direction of each wires, and the organic layer further includes a zigzag-shaped groove connected with the edge; in a direction perpendicular to the base substrate, a depth of the zigzag-shaped groove is less than a thickness of the organic layer, an orthographic projection of the zigzag-shaped groove on a plane parallel with the base substrate is zigzag-shaped.
    Type: Application
    Filed: December 13, 2019
    Publication date: July 29, 2021
    Inventors: Xiaoyuan WANG, Yan FANG, Wu WANG, Yajie BAI, Ruilin BI, Shengxue WU
  • Publication number: 20210223654
    Abstract: Embodiments of the present disclosure provide an array substrate, a method for manufacturing the same, and a display apparatus. The array substrate includes a plurality of pad structures located in a bonding region and a plurality of data leads located in a lead region. Each data lead corresponds to one pad structure. The pad structure includes at least two pad electrodes insulated from each other. In the pad structure, each pad electrode is electrically connected to the data lead corresponding to the pad structure, respectively, to form different signal writing paths.
    Type: Application
    Filed: February 28, 2018
    Publication date: July 22, 2021
    Inventors: Yunze LI, Ni YANG, Zhijian QI, Xiaoyuan WANG, Shaoru LI
  • Publication number: 20210223647
    Abstract: An array substrate includes a base substrate; a data line and a common electrode line on the base substrate; and a first gate line and a second gate line on the base substrate, wherein both the first gate line and the second gate line cross both the data line and the common electrode line to define a sub-pixel. The sub-pixel includes: a pixel electrode; a common electrode; and an insulating layer between the pixel electrode and the common electrode. The common electrode includes a plurality of slits, and the slits extend in the same direction as the data line. The slits include a first slit close to the data line, the pixel electrode includes a first side surface close to the data line, and an orthographic projection of the first side surface on the base substrate is located within an orthographic projection of the first slit on the base substrate.
    Type: Application
    Filed: August 27, 2019
    Publication date: July 22, 2021
    Inventors: Xiaoyuan Wang, Wu Wang, Yan Fang, Ruilin Bi, Yajie Bai, Yujie Gao, Seungmin Lee
  • Publication number: 20210223895
    Abstract: A shift register, a driving method thereof and a device are provided. A shift register sub-circuit outputs a gate scanning signal, to dive gate lines. The shift register sub-circuit outputs a touch scanning signal to a touch control circuit, so that the touch control circuit conducts a touch electrode with a touch detection signal terminal in response to the touch scanning signal, and thus, touch driving may be performed. Therefore, the shift register provided by the embodiment of the disclosure is not only capable of realizing scanning driving, but also capable of realizing the touch driving of touch electrodes. In addition, the number of arranged touch detection lines may be reduced, and furthermore, the area of a Fan-out region and the area of a non-display region are reduced.
    Type: Application
    Filed: January 16, 2019
    Publication date: July 22, 2021
    Inventors: Yajie BAI, Zhuo XU, Jingpeng ZHAO, Wu WANG, Xiaoyuan WANG, Ruilin BI
  • Patent number: 11042068
    Abstract: A display substrate and a manufacturing method thereof, and a display device are provided. The display substrate includes a base substrate, a plurality of pixel groups located on the base substrate and a first shading portion located between the plurality of pixel groups and the base substrate. Each of the plurality of pixel groups includes two pixel units, each of the plurality of pixel groups includes two opaque first common electrode strips and a second common electrode strip located between the two opaque first common electrode strips, an orthogonal projection of a space between the two opaque first common electrode strips on the base substrate falls within an orthogonal projection of the first shading portion on the base substrate.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: June 22, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhicai Xu, Wu Wang, Xiaoyuan Wang, Kui Zhang
  • Patent number: 11036090
    Abstract: Embodiments of the present disclosure provide an array substrate and a manufacturing method thereof, and a display device. The array substrate has a display region and a wiring region located on a periphery of the display region. The array substrate includes a base substrate, and a transparent conductive strip and a wire formed on the base substrate in the wiring region; the transparent conductive strip and the wire are located in different layers and are in direct contact with each other, and the wire has one or more exposure holes formed therein.
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: June 15, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaoyuan Wang, Wu Wang, Rui Wang, Yajie Bai, Zhuo Xu
  • Publication number: 20210173297
    Abstract: The present disclosure provides a mask plate, a method for forming a via-hole, a method for forming a display substrate, the display substrate, and a display device. The mask plate is configured to form the via-hole in a layer, and includes a transparent pattern for the formation of the via-hole. The transparent pattern includes one or more curved edge, so the via-hole formed using the mask plate is provided with one or more curved edges at its bottom.
    Type: Application
    Filed: January 11, 2018
    Publication date: June 10, 2021
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaoyuan WANG, Ni YANG, Yan FANG, Zhijian QI, Yunze LI, Hengyi XU
  • Patent number: 10989971
    Abstract: An array substrate and a maintenance method therefor, and a display apparatus are provided. The array substrate includes: a plurality of data signal lines, wherein each of the data signal lines includes a plurality of data signal line sub-segments corresponding to a plurality of pixel units on a one-to-one basis, and each of the pixel units includes a light-shielding metal strip, wherein an orthographic projection of an input end of the data signal line sub-segment on a base substrate and an orthographic projection of the light-shielding metal strip on the base substrate have a first overlapping region used as a first maintenance site, and an orthographic projection of an output end of the data signal line sub-segment on the base substrate and an orthographic projection of the light-shielding metal strip on the base substrate have a second overlapping region used as a second maintenance site.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: April 27, 2021
    Assignees: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoyuan Wang, Ni Yang, Wu Wang, Kui Zhang, Yan Fang
  • Patent number: D912640
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: March 9, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Qian Wang, Xiaoyuan Wang