Patents by Inventor Yanliu FAN

Yanliu FAN 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).

  • Organic electroluminescent devices and manufacturing methods thereof
    Patent number: 11251382
    Abstract: An organic electroluminescent device includes a substrate, a number of first electrodes disposed on the substrate, each of the first electrodes used to form a light-emitting unit; an insulative layer disposed on the substrate and used to define a pixel region of the light-emitting unit; a number of second electrodes disposed on the substrate, each of the second electrodes used to form a light-emitting unit, wherein the second electrodes are spaced apart from one another to form a number of isolation grooves each between two adjacent second electrodes.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: February 15, 2022
    Assignee: SUZHOU QINGYUE OFTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yanliu Fan, Gaomin Li, Yao Hong
  • ORGANIC ELECTROLUMINESCENT DEVICE AND PREPARATION METHOD THEREOF
    Publication number: 20210257566
    Abstract: An organic electroluminescent device includes a substrate, a number of first electrodes disposed on the substrate, each of the first electrodes used to form a light-emitting unit; an insulative layer disposed on the substrate and used to define a pixel region of the light-emitting unit; a number of second electrodes disposed on the substrate, each of the second electrodes used to form a light-emitting unit, wherein the second electrodes are spaced apart from one another to form a number of isolation grooves each between two adjacent second electrodes.
    Type: Application
    Filed: August 9, 2017
    Publication date: August 19, 2021
    Applicant: SUZHOU QINGYUE OFTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yanliu FAN, Gaomin Li, Yao HONG
  • ORGANIC ELECTROLUMINESCENT DEVICE AND PREPARATION METHOD THEREOF
    Publication number: 20200328362
    Abstract: An organic electroluminescent device includes a substrate, a number of first electrodes disposed on the substrate, each of the first electrodes used to form a light-emitting unit; an insulative layer disposed on the substrate and used to define a pixel region of the light-emitting unit; a number of second electrodes disposed on the substrate, each of the second electrodes used to form a light-emitting unit, wherein the second electrodes are spaced apart from one another to form a number of isolation grooves each between two adjacent second electrodes.
    Type: Application
    Filed: August 9, 2017
    Publication date: October 15, 2020
    Applicant: KUNSHAN VISIONOX TECHNOLOGY CO., LTD.
    Inventors: Yanliu FAN, Gaomin Li, Yao HONG