Patents by Inventor Tianlei Shi

Tianlei Shi 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: 20230006015
    Abstract: A display panel has a display region and a bezel region located on a periphery of the display region, and the display region includes a first region and a second region. The display panel includes a plurality of pixel driving circuits located in the first region and a plurality of pixel driving circuits located in the second region. A density of the pixel driving circuits in the first region is less than a density of the pixel driving circuits in the second region.
    Type: Application
    Filed: April 14, 2021
    Publication date: January 5, 2023
    Applicants: Chongqing BOE Display Technology Co.,Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shicheng SUN, Jonguk KWAK, Dawei SHI, Wei ZHANG, Tianlei SHI, Dongsheng ZHAO, Jie LIU, Pei WANG
  • Publication number: 20220342139
    Abstract: A backlight and a display device are provided herein, which is related to the field of display technology and intends to improve visual effect of the image displayed by the display device. The backlight may include a back plate, a light guide plate and a light source. The back plate includes an accommodation groove, and the light guide plate includes a holding groove at a first side surface of the light guide plate. The light source includes at least one light emitting element. The holding groove is configured to hold at least a portion of the at least one light emitting element, and the accommodation groove is configured to accommodate the light guide plate and the light source.
    Type: Application
    Filed: January 8, 2021
    Publication date: October 27, 2022
    Inventors: Ruijun HAO, Long LIAN, Tianlei SHI, Wulijibaier TANG, Yuefeng LI, Zhongping ZHAO, Xiaojie WANG, Wei NING, Feixiang GUO, Xuefeng ZHANG, Haifang HU, Yongkai WU, Le SUN
  • Patent number: 11237437
    Abstract: A display panel and a manufacture method thereof, and a display apparatus are provided. The display panel includes a first substrate and a second substrate which arranged opposite to each other. The first substrate includes a display region and a peripheral region, a conduction section is in the peripheral region of the first substrate, and the conduction section is electrically connected with a grounded section. The second substrate includes a display region and a peripheral region, a black matrix is at least in the peripheral region of the second substrate, and the black matrix is electrically connected with the conduction section.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: February 1, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Le Sun, Wei Zhang, Wulijibaier Tang, Zhengwen Pan, Tianlei Shi, Xiaojie Wang
  • Patent number: 11127735
    Abstract: A display substrate comprises a display area and a non-display area around the display area; at least one ground terminal located in the non-display area; a first wiring disposed in the non-display area and being around the display area; and a second wiring disposed between the first wiring and the display area and being positioned around the non-display area. The second wiring is provided with at least one tip on a side closer to the first wiring, the at least one tip pointing to the side of the first wiring. The first wiring and the second wiring are respectively connected to the at least one ground terminal.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: September 21, 2021
    Assignees: Ordos Yuansheng Optoelectronics Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yanwei Ren, Jingyi Xu, Wulijibaier Tang, Tianlei Shi, Min Liu, Peng Liu
  • Patent number: 11088172
    Abstract: The present disclosure provides an array substrate and a manufacturing method thereof, a liquid crystal display panel, and a liquid crystal display apparatus, which can solve a problem that an independent backlight of the related liquid crystal display device is easy to cause light leakage, resulting in a thicker product. Both a light emitting structure and an array structure are disposed on the array substrate of the present disclosure, wherein a control device of the light emitting structure can control the light emitting source to emit light. That is, in the present disclosure, the light emitting structure is directly formed in the array substrate, which is equivalent to a built-in light emitting source, so that it is no longer necessary to adhere an external backlight, and no adhesive gap is generated to cause light leakage, and the thickness of the product can be reduced.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: August 10, 2021
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Le Sun, Zhengwen Pan, Zhongping Zhao, Ruijun Hao, Long Lian, Haifang Hu, Wulijibaier Tang, Tianlei Shi
  • Publication number: 20210191201
    Abstract: A display panel and a manufacture method thereof, and a display apparatus are provided. The display panel includes a first substrate and a second substrate which arranged opposite to each other. The first substrate includes a display region and a peripheral region, a conduction section is in the peripheral region of the first substrate, and the conduction section is electrically connected with a grounded section. The second substrate includes a display region and a peripheral region, a black matrix is at least in the peripheral region of the second substrate, and the black matrix is electrically connected with the conduction section.
    Type: Application
    Filed: January 15, 2018
    Publication date: June 24, 2021
    Inventors: Le SUN, Wei ZHANG, Wulijibaier TANG, Zhengwen PAN, Tianlei SHI, Xiaojie WANG
  • Publication number: 20210159253
    Abstract: A display panel and a display device are provided. The display panel includes a base substrate and an encapsulation substrate which are oppositely arranged and are connected in cell alignment through sealant, a planarization layer on one side of the sealant facing the base substrate, a first metal layer on one side of the planarization layer facing the base substrate, wherein the first metal layer has a first area and a second area, an orthographic projection of the second area on the encapsulation substrate has a first overlapping area with an orthographic projection of the sealant on the encapsulation substrate, and a first isolation layer on one side of the second area away from the base substrate.
    Type: Application
    Filed: April 20, 2020
    Publication date: May 27, 2021
    Inventors: Peirong HUO, Tianlei SHI, Wulijibaier TANG, Zhiqiang WANG, Peng LUO, Jianping ZHANG
  • Publication number: 20210066504
    Abstract: The present disclosure provides a thin film transistor, a manufacturing method thereof, and a display device, and the thin film transistor of the present disclosure includes: a substrate; a gate, a gate insulating layer, an active layer, a source and drain layer sequentially provided on the substrate, and the source and drain layer is correspondingly provided at a first source contact region and a first drain contact region of the active layer. A planarization layer is provided between the gate insulating layer and the substrate, the planarization layer is in a same layer as the gate and in direct contact with the gate, and an upper surface of the planarization layer is flush with an upper surface of the gate.
    Type: Application
    Filed: March 18, 2020
    Publication date: March 4, 2021
    Inventors: Yanwei REN, Tianlei SHI, Wulijibaier TANG, Jingyi XU, Yanan YU, Chaochao SUN, Min LIU
  • Patent number: 10903249
    Abstract: An array substrate including a plurality of terminals, a first conductive layer and a second conductive layer, wherein the first conductive layer and the second conductive layer include an insulating layer therebetween, wherein a plurality of first electrode plates and a plurality of second electrode plates are formed in the first conductive layer and the second conductive layer, respectively, the first electrode plates and the second electrode plates are opposite to each other to constitute a capacitor structure, the terminals are provided in the same layer as the first conductive layer or the second conductive layer, or the terminals are provided in the same layer as a third conductive layer between the first conductive layer and the second conductive layer. A method of manufacturing an array substrate and a display device is provided.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: January 26, 2021
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei Zhang, Hui Li, Tianlei Shi, Jonguk Kwak, Yezhou Fang, Wenlong Zhang, Xu Zhang, Zhijun Niu, Ruize Jiang, Yanwei Ren, Yu Liu
  • Publication number: 20200227446
    Abstract: An array substrate including a plurality of terminals, a first conductive layer and a second conductive layer, wherein the first conductive layer and the second conductive layer include an insulating layer therebetween, wherein a plurality of first electrode plates and a plurality of second electrode plates are formed in the first conductive layer and the second conductive layer, respectively, the first electrode plates and the second electrode plates are opposite to each other to constitute a capacitor structure, the terminals are provided in the same layer as the first conductive layer or the second conductive layer, or the terminals are provided in the same layer as a third conductive layer between the first conductive layer and the second conductive layer. A method of manufacturing an array substrate and a display device is provided.
    Type: Application
    Filed: March 29, 2018
    Publication date: July 16, 2020
    Inventors: Wei ZHANG, Hui LI, Tianlei SHI, Jonguk KWAK, Yezhou FANG, Wenlong ZHANG, Xu ZHANG, Zhijun NIU, Ruize JIANG, Yanwei REN, Yu LIU
  • Patent number: 10690711
    Abstract: An electrostatic test device for a display module includes: a fixing frame; an electrostatic test probe on the fixing frame; a film-stripping mechanism on the fixing frame, the film-stripping mechanism being configured to strip off a protective film on the display module; and a drive assembly configured to drive the electrostatic test probe and/or the film-stripping mechanism to move.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: June 23, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Long Lian, Tianlei Shi, Wulijibaier Tang, Zhongping Zhao, Ruijun Hao, Xiaojie Wang, Le Sun
  • Publication number: 20200075581
    Abstract: A display substrate comprises a display area and a non-display area around the display area; at least one ground terminal located in the non-display area; a first wiring disposed in the non-display area and being around the display area; and a second wiring disposed between the first wiring and the display area and being positioned around the non-display area. The second wiring is provided with at least one tip on a side closer to the first wiring, the at least one tip pointing to the side of the first wiring. The first wiring and the second wiring are respectively connected to the at least one ground terminal.
    Type: Application
    Filed: June 6, 2019
    Publication date: March 5, 2020
    Inventors: Yanwei REN, Jingyi XU, Wulijibaier TANG, Tianlei SHI, Min LIU, Peng LIU
  • Publication number: 20200066763
    Abstract: The present disclosure provides an array substrate and a manufacturing method thereof, a liquid crystal display panel, and a liquid crystal display apparatus, which can solve a problem that an independent backlight of the related liquid crystal display device is easy to cause light leakage, resulting in a thicker product. Both a light emitting structure and an array structure are disposed on the array substrate of the present disclosure, wherein a control device of the light emitting structure can control the light emitting source to emit light. That is, in the present disclosure, the light emitting structure is directly formed in the array substrate, which is equivalent to a built-in light emitting source, so that it is no longer necessary to adhere an external backlight, and no adhesive gap is generated to cause light leakage, and the thickness of the product can be reduced.
    Type: Application
    Filed: June 28, 2019
    Publication date: February 27, 2020
    Inventors: Le SUN, Zhengwen PAN, Zhongping ZHAO, Ruijun HAO, Long LIAN, Haifang HU, Wulijibaier TANG, Tianlei SHI
  • Publication number: 20190237885
    Abstract: Embodiments of this disclosure provide a wiring connector, a flexible printed circuit, a touch panel, and a display device, and the wiring connector includes: a male joint including a first body, first lead terminals arranged on the first body, and two grooves arranged on the first body along an arrangement direction of the first lead terminals; and a female joint including a second body, second lead terminals arranged on the second body, and two clamp structures installed on the second body, wherein the second lead terminals can be socketed respectively with the first lead terminals; and when the second lead terminals are socketed respectively with the first lead terminals, the two clamp structures clamp respectively into the two grooves on the first body.
    Type: Application
    Filed: September 21, 2017
    Publication date: August 1, 2019
    Inventors: Wei ZHANG, Runfei DU, Cuie WANG, Hui LI, Wenlong ZHANG, Yezhou FANG, Jonguk KWAK, Tianlei SHI
  • Publication number: 20190235004
    Abstract: An electrostatic test device for a display module includes: a fixing frame; an electrostatic test probe on the fixing frame; a film-stripping mechanism on the fixing frame, the film-stripping mechanism being configured to strip off a protective film on the display module; and a drive assembly configured to drive the electrostatic test probe and/or the film-stripping mechanism to move.
    Type: Application
    Filed: August 24, 2018
    Publication date: August 1, 2019
    Inventors: Long Lian, Tianlei Shi, Wulijibaier Tang, Zhongping Zhao, Ruijun Hao, Xiaojie Wang, Le Sun
  • Publication number: 20190172854
    Abstract: An array substrate including a plurality of terminals, a first conductive layer and a second conductive layer, wherein the first conductive layer and the second conductive layer include an insulating layer therebetween, wherein a plurality of first electrode plates and a plurality of second electrode plates are formed in the first conductive layer and the second conductive layer, respectively, the first electrode plates and the second electrode plates are opposite to each other to constitute a capacitor structure, the terminals are provided in the same layer as the first conductive layer or the second conductive layer, or the terminals are provided in the same layer as a third conductive layer between the first conductive layer and the second conductive layer. A method of manufacturing an array substrate and a display device is provided.
    Type: Application
    Filed: March 29, 2018
    Publication date: June 6, 2019
    Inventors: Wei ZHANG, Hui LI, Tianlei SHI, Jonguk KWAK, Yezhou FANG, Wenlong ZHANG, Xu ZHANG, Zhijun NIU, Ruize JIANG, Yanwei REN, Yu LIU
  • Patent number: 10126614
    Abstract: An array substrate is disclosed. The array substrate includes: an underlying substrate, a light incident surface of the underlying substrate including a display region and a non-display region surrounding the display region; and a first conductive pattern arranged within the non-display region of the light incident surface of the underlying substrate. A display panel and a display device utilizing the array substrate are also disclosed.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: November 13, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Jingyi Xu, Tianlei Shi, Kunpeng Zhang, Yezhou Fang, Yuelin Wang, Yanyan Zhao, Yafeng Gao, Yanwei Ren
  • Patent number: 10001860
    Abstract: A touch display panel, a fabricating method thereof and a driving method thereof are disclosed. The panel comprises a first touch electrode, a second touch electrode, a first touch electrode line and a second touch electrode line. The first touch electrode line and the second touch electrode line are arranged to intersect with each other to determine a touch location based on a change of a capacitance between the first touch electrode and the second touch electrode. The first touch electrode is arranged on an array substrate of the touch display panel. The second touch electrode and the second touch electrode line connected thereto are arranged on an opposing substrate of the touch display panel, and the second touch electrode overlaps with a projection of the first touch electrode in a direction perpendicular to the touch display panel. The first touch electrode line is arranged on the opposing substrate and connected to the second touch electrode.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: June 19, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Xin Li, Lili Bian, Xi Chen, Kunpeng Zhang, Zhongxu Guo, Tianlei Shi, Jingyi Xu
  • Patent number: 9911766
    Abstract: The present invention provides an array substrate and a manufacturing method thereof, and a display apparatus comprising the array substrate an array substrate, which can avoid poor displays due to large coupling capacitance between a data line and a pixel electrode in an array substrate in the prior art. The manufacturing method comprises the following steps: S1, forming a data line metal layer on a substrate, and forming a pattern of a data line by a patterning process; S2, forming a semiconductor layer on the substrate formed with the data line thereon, and forming a pattern of an active layer by a patterning process, wherein the data line is connected with the active layer.
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: March 6, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yong Chen, Zailong Mo, Tianlei Shi, Seungyik Park
  • Publication number: 20180059493
    Abstract: An array substrate is disclosed. The array substrate includes: an underlying substrate, a light incident surface of the underlying substrate including a display region and a non-display region surrounding the display region; and a first conductive pattern arranged within the non-display region of the light incident surface of the underlying substrate. A display panel and a display device utilizing the array substrate are also disclosed.
    Type: Application
    Filed: July 27, 2017
    Publication date: March 1, 2018
    Inventors: Jingyi Xu, Tianlei Shi, Kunpeng Zhang, Yezhou Fang, Yuelin Wang, Yanyan Zhao, Yafeng Gao, Yanwei Ren