Patents by Inventor Yinyan XUE

Yinyan XUE 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).

  • Device, system, backlight module and test method for simulating light guide plate
    Patent number: 10353131
    Abstract: A device, a system, a backlight module and a test method for simulating a light guide plate, the device for simulating a light guide plate includes: a light guide substrate layer; and an electroactive polymer layer, wherein the electroactive polymer layer is formed on the light guide substrate layer and is configured to produce a deformation according to a layout signal of dot-patterns to simulate the dot-patterns.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: July 16, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE DISPLAY LIGHTING CO., LTD.
    Inventors: Yejia Qian, Dejun Li, Yinyan Xue, Yang Yang, Zhi Zhu, Zhi Yang, Shanzhi Hu, Fei Wei
  • Light guide plate, back plate, edge-lit type backlight module and display device
    Patent number: 10139544
    Abstract: Disclosed is a light guide plate, a back plate, an edge-lit type backlight module and a display device. The light guide plate includes a main body and an extending part, wherein the extending part is disposed on a sidewall of the main body and extending outwardly, and the extending part and the sidewall of the main body define a space for accommodating a backlight source.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: November 27, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE DISPLAY LIGHTING CO., LTD.
    Inventors: Zhi Zhu, Yinyan Xue, Yang Yang, Zhi Yang, Yeshun Xu
  • DEVICE, SYSTEM, BACKLIGHT MODULE AND TEST METHOD FOR SIMULATING LIGHT GUIDE PLATE
    Publication number: 20180188443
    Abstract: A device, a system, a backlight module and a test method for simulating a light guide plate, the device for simulating a light guide plate includes: a light guide substrate layer; and an electroactive polymer layer, wherein the electroactive polymer layer is formed on the light guide substrate layer and is configured to produce a deformation according to a layout signal of dot-patterns to simulate the dot-patterns.
    Type: Application
    Filed: January 4, 2017
    Publication date: July 5, 2018
    Inventors: Yejia QIAN, Dejun LI, Yinyan XUE, Yang YANG, Zhi ZHU, Zhi YANG, Shanzhi HU, Fei WEI
  • Backlight module and display device
    Patent number: 9904005
    Abstract: The present disclosure provides a backlight module and a display device. The backlight module includes a back plate and a light guide plate on the back plate. The light guide plate includes a light incidence side. An edge of the light guide plate that is adjacent to the light incidence side has an inclined first portion. An angle defined between the inclined first portion and the light incidence side is an obtuse angle. At least one first column is on the back plate at a position corresponding to the first portion of the edge adjacent to the light incidence side of the light guide plate. Each first column is in contact with the first portion of the light guide plate.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: February 27, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE DISPLAY LIGHT CO., LTD.
    Inventors: Yinyan Xue, Dejun Li, Yang Yang
  • BACKLIGHT MODULE AND DISPLAY DEVICE
    Publication number: 20170146728
    Abstract: The present disclosure provides a backlight module and a display device. The backlight module includes a back plate and a light guide plate on the back plate. The light guide plate includes a light incidence side. An edge of the light guide plate that is adjacent to the light incidence side has an inclined first portion. An angle defined between the inclined first portion and the light incidence side is an obtuse angle. At least one first column is on the back plate at a position corresponding to the first portion of the edge adjacent to the light incidence side of the light guide plate. Each first column is in contact with the first portion of the light guide plate.
    Type: Application
    Filed: December 15, 2015
    Publication date: May 25, 2017
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE DISPLAY LIGHT CO., LTD.
    Inventors: Yinyan XUE, Dejun LI, Yang YANG
  • LIGHT GUIDE PLATE, BACK PLATE, EDGE-LIT TYPE BACKLIGHT MODULE AND DISPLAY DEVICE
    Publication number: 20170108633
    Abstract: Disclosed is a light guide plate, a back plate, an edge-lit type backlight module and a display device. The light guide plate includes a main body and an extending part, wherein the extending part is disposed on a sidewall of the main body and extending outwardly, and the extending part and the sidewall of the main body define a space for accommodating a backlight source.
    Type: Application
    Filed: October 4, 2016
    Publication date: April 20, 2017
    Inventors: Zhi ZHU, Yinyan XUE, Yang YANG, Zhi YANG, Yeshun XU