Patents by Inventor Youhao Sun

Youhao Sun 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: 10773347
    Abstract: A dismantling mechanism with convex curved backplate and dismantling device for a display module are disclosed. The dismantling mechanism for the display module includes: a screen fixture configured to carry and secure a screen of the display module when dismantling the display module; a convex curved backplate arranged opposite to the screen fixture, configured to support a cover board of the display module when dismantling the display module; a moveable first dismantling structure configured to drive a first end of the cover board to move in a direction adjacent to the convex curved backplate when dismantling the display module; a first actuator connected with the first dismantling structure and configured to drive the first dismantling structure to move; and a second dismantling structure configured to at least partially support a second end of the cover board away from the first end when dismantling the display module.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: September 15, 2020
    Assignees: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.
    Inventors: Guangyuan Cai, Youhao Sun
  • Patent number: 10209559
    Abstract: A device for dismantling a liquid crystal display includes a carrier platform, a dismantling bracket, a dividing piece and a driving component; the carrier platform includes a carrying surface for supporting the liquid crystal display to be dismantled thereon, and the liquid crystal display to be dismantled includes a display panel and a backlight unit bonded to each other; the dividing piece is located above the carrier platform and mounted onto the dismantling bracket; the dividing piece is capable of being driven by the driving component so as to move in a first direction and into a slit between the display panel and the backlight unit; and the first direction intersects with an extending direction of the dividing piece. The dismantling device for liquid crystal display can solve the problem that the display panel and the backlight unit are difficult to be dismantled.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: February 19, 2019
    Assignees: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.
    Inventors: Youhao Sun, Gang Wang, Yunxiao Zhang, Bin Yang, Xianglong Meng, Jun Zhou, Wenjuan Zhang
  • Publication number: 20180173055
    Abstract: A device for dismantling a liquid crystal display includes a carrier platform, a dismantling bracket, a dividing piece and a driving component; the carrier platform includes a carrying surface for supporting the liquid crystal display to be dismantled thereon, and the liquid crystal display to be dismantled includes a display panel and a backlight unit bonded to each other; the dividing piece is located above the carrier platform and mounted onto the dismantling bracket; the dividing piece is capable of being driven by the driving component so as to move in a first direction and into a slit between the display panel and the backlight unit; and the first direction intersects with an extending direction of the dividing piece. The dismantling device for liquid crystal display can solve the problem that the display panel and the backlight unit are difficult to be dismantled.
    Type: Application
    Filed: November 19, 2015
    Publication date: June 21, 2018
    Applicants: BOE Technology Group Co., Ltd., HEFEI BOE Optoelectronics Technology Co., Ltd.
    Inventors: Youhao Sun, Gang Wang, Yunxiao Zhang, Bin Yang, Xianglong Meng, Jun Zhou, Wenjuan Zhang
  • Publication number: 20180117721
    Abstract: A dismantling mechanism and dismantling device for the display module are disclosed. The dismantling mechanism for the display module includes: a screen fixture configured to carry and secure a screen of the display module when dismantling the display module; a convex curved backplate arranged opposite to the screen fixture, configured to support a cover board of the display module when dismantling the display module; a moveable first dismantling structure configured to drive a first end of the cover board to move in a direction adjacent to the convex curved backplate when dismantling the display module; a first actuator connected with the first dismantling structure and configured to drive the first dismantling structure to move; and a second dismantling structure configured to at least partially support a second end of the cover board away from the first end when dismantling the display module.
    Type: Application
    Filed: October 12, 2017
    Publication date: May 3, 2018
    Inventors: Guangyuan Cai, Youhao Sun