Patents by Inventor Jingxian JIN

Jingxian JIN 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: 10249594
    Abstract: The present disclosure provides a display device and a method for assembling the same. The display device includes an electronic device and a flexible printed circuit board. The electronic device includes a lead region and a port located at the lead region, the flexible printed circuit board includes a first portion and a second portion. The first portion is a connector; the second portion includes connecting fingers through which the flexible printed circuit board is connected to the port through the connecting finger. The second portion of the flexible printed circuit board is arranged at a predetermined region, the predetermined region comprises the lead region and an extension region which is arranged outside the lead region and in a same plane where the lead region is located.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: April 2, 2019
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Hongyou Gong, Haibo Zhu, Linlin Lu, Dan Zheng, Jingxian Jin, Mingquan Sun, Yulei Zhai
  • Patent number: 9721522
    Abstract: An array substrate, a driving method thereof, and a display device are disclosed. The array substrate comprises a plurality of pixel units (11) defined by gate lines (110) and data lines (111) intersecting each other and a charge sharing unit (12). The charge sharing unit (12) is connected with at least two of the data lines (111). During a time period when a gate line (110) is not input with any scan signal for turning on pixel units (11), the charge sharing unit (12) electrically connects at least two data lines (111), to which it is connected, with each other. With this array substrate, the circuits for realizing charge sharing function is disposed in the driving unit for driving the display to display, thereby reducing costs of the driving unit and facilitating panellization of the driving unit.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: August 1, 2017
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Dan Zheng, Jingxian Jin, Haibo Zhu
  • Patent number: 9652099
    Abstract: An array substrate and its manufacturing method, and a touch display device are disclosed. A display area of the array substrate includes a plurality of thin film transistor (11), first transparent electrodes (12), second transparent electrodes (13) and a transparent insulation layer (16) that contacts the second transparent electrodes (13); the transparent insulation layer (16) is a conductor when a voltage applied thereon is larger than a predetermined voltage, and is an insulator when the voltage applied therein is less than the predetermined voltage. The second transparent electrodes (13) include first sub-electrodes (131) arranged into a plurality of rows in a first direction and insulated from each other, and second sub-electrodes (132) arranged into a plurality of rows in a second direction and insulated from each other, the first direction is intersected with the second direction.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: May 16, 2017
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Dan Zheng, Haibo Zhu, Linlin Lu, Jianmin Duan, Jingxian Jin, Hongyou Gong, Yulei Zhai
  • Patent number: 9645689
    Abstract: A touch substrate and a display device, comprising a plurality of first electrodes for touch control, a plurality of first switching units and a control unit for controlling the first switching units; any two adjacent the first electrodes are connected through one of the first switching units and each of the first electrodes is connected with the control unit. The touch substrate can avoid the problem that charges tend to accumulate on touch driving electrodes and/or touch sensing electrodes during a touch process and cannot be released well in a display phase.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: May 9, 2017
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Dan Zheng, Haibo Zhu, Linlin Lu, Jianmin Duan, Jingxian Jin, Hongyou Gong, Yulei Zhai
  • Publication number: 20160252998
    Abstract: A touch substrate and a display device, comprising a plurality of first electrodes for touch control, a plurality of first switching units and a control unit for controlling the first switching units; any two adjacent the first electrodes are connected through one of the first switching units and each of the first electrodes is connected with the control unit. The touch substrate can avoid the problem that charges tend to accumulate on touch driving electrodes and/or touch sensing electrodes during a touch process and cannot be released well in a display phase.
    Type: Application
    Filed: November 21, 2014
    Publication date: September 1, 2016
    Inventors: Dan ZHENG, Haibo ZHU, Linlin LU, Jianmin DUAN, Jingxian JIN, Hongyou GONG, Yulei ZHAI
  • Publication number: 20160218079
    Abstract: The present disclosure provides a display device and a method for assembling the same. The display device includes an electronic device and a flexible printed circuit board. The electronic device includes a lead region and a port located at the lead region, the flexible printed circuit board includes a first portion and a second portion. The first portion is a connector; the second portion includes connecting fingers through which the flexible printed circuit board is connected to the port through the connecting finger. The second portion of the flexible printed circuit board is arranged at a predetermined region, the predetermined region comprises the lead region and an extension region which is arranged outside the lead region and in a same plane where the lead region is located.
    Type: Application
    Filed: June 16, 2015
    Publication date: July 28, 2016
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hongyou GONG, Haibo ZHU, Linlin LU, Dan ZHENG, Jingxian JIN, Mingquan SUN, Yulei ZHAI
  • Publication number: 20160048239
    Abstract: An array substrate and its manufacturing method, and a touch display device are disclosed. A display area of the array substrate includes a plurality of thin film transistor (11), first transparent electrodes (12), second transparent electrodes (13) and a transparent insulation layer (16) that contacts the second transparent electrodes (13); the transparent insulation layer (16) is a conductor when a voltage applied thereon is larger than a predetermined voltage, and is an insulator when the voltage applied therein is less than the predetermined voltage. The second transparent electrodes (13) include first sub-electrodes (131) arranged into a plurality of rows in a first direction and insulated from each other, and second sub-electrodes (132) arranged into a plurality of rows in a second direction and insulated from each other, the first direction is intersected with the second direction.
    Type: Application
    Filed: November 21, 2014
    Publication date: February 18, 2016
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Dan Zheng, Haibo Zhu, Linlin Lu, Jianmin Duan, Jingxian Jin, Hongyou Gong, Yulei Zhai
  • Publication number: 20160035304
    Abstract: An array substrate, a driving method thereof, and a display device are disclosed. The array substrate comprises a plurality of pixel units (11) defined by gate lines (110) and data lines (111) intersecting each other and a charge sharing unit (12). The charge sharing unit (12) is connected with at least two of the data lines (111). During a time period when a gate line (110) is not input with any scan signal for turning on pixel units (11), the charge sharing unit (12) electrically connects at least two data lines (111), to which it is connected, with each other. With this array substrate, the circuits for realizing charge sharing function is disposed in the driving unit for driving the display to display, thereby reducing costs of the driving unit and facilitating panellization of the driving unit.
    Type: Application
    Filed: July 11, 2014
    Publication date: February 4, 2016
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Dan ZHENG, Jingxian JIN, Haibo ZHU