Patents by Inventor Zenghong Li

Zenghong Li 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).

  • Method for manufacturing OLED panel
    Patent number: 10476041
    Abstract: A method for manufacturing an OLED panel is provided by embodiments of the present disclosure, including following steps of: manufacturing an OLED motherboard which comprises a plurality of OLED panel areas spaced apart from one another, each comprising a display region and a frit package region which is located on a periphery of the display region and is to encapsulate the display region by a frit; and cutting the OLED motherboard along a cutting line to obtain separated OLED panels; and the cutting line is located within the frit package region and at a predetermined distance inwards from an edge of the periphery of the frit package region.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: November 12, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Tao Yang, Wei Song, Zenghong Li, Peng Chen, Lin Liu, Yonghong Zhang, Ling Tong, Yaorong Liu
  • METHOD FOR MANUFACTURING OLED PANEL
    Publication number: 20180233704
    Abstract: A method for manufacturing an OLED panel is provided by embodiments of the present disclosure, including following steps of: manufacturing an OLED motherboard which comprises a plurality of OLED panel areas spaced apart from one another, each comprising a display region and a frit package region which is located on a periphery of the display region and is to encapsulate the display region by a frit; and cutting the OLED motherboard along a cutting line to obtain separated OLED panels areas; and the cutting line is located within the frit package region and at a predetermined distance inwards from an edge of the periphery of the frit package region.
    Type: Application
    Filed: January 23, 2017
    Publication date: August 16, 2018
    Inventors: Tao Yang, Wei Song, Zenghong Li, Peng Chen, Lin Liu, Yonghong Zhang, Ling Tong, Yaorong Liu
  • Method and apparatus for detecting and classifying active matrix organic light emitting diode panel
    Patent number: 10043108
    Abstract: A method and an apparatus are provided for detecting and classifying an active matrix organic light emitting diode panel. The method includes: comparing images to be compared which are collected from the active matrix organic light emitting diode panel with template images in a preset template image library; classifying the active matrix organic light emitting diode panel depending on results of the comparing.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: August 7, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., Ordos Yuansheng Optoelectronics Co., Ltd.
    Inventors: Xuan Zhang, Hongxia Yang, Sungho Kim, Wei Song, Yaorong Liu, Ling Tong, Lin Liu, Yonghong Zhang, Peng Chen, Tao Yang, Tianyu Xu, Zenghong Li
  • METHOD AND APPARATUS FOR DETECTING AND CLASSIFYING ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE PANEL
    Publication number: 20170193330
    Abstract: The present disclosure provides a method and an apparatus for detecting and classifying an active matrix organic light emitting diode panel. The method includes: comparing images to be compared which are collected from the active matrix organic light emitting diode panel with template images in a preset template image library; classifying the active matrix organic light emitting diode panel depending on the comparing results.
    Type: Application
    Filed: July 5, 2016
    Publication date: July 6, 2017
    Inventors: Xuan Zhang, Hongxia Yang, Sungho Kim, Wei Song, Yaorong Liu, Ling Tong, Lin Liu, Yonghong Zhang, Peng Chen, Tao Yang, Tianyu Xu, Zenghong Li