Patents by Inventor Mingxi PAN

Mingxi PAN 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).

  • Display panel, manufacturing method thereof and display device
    Patent number: 12069898
    Abstract: The present disclosure provides a display panel, a manufacturing method thereof and a display device. The display panel includes a base substrate, a TFT array, a pixel definition layer, and a plurality of light-emitting units. The display panel further includes a plurality of spacers arranged on a surface of the pixel definition layer away from the base substrate, the plurality of spacers is formed integrally with the pixel definition layer, a surface of each spacer away from the base substrate includes a first portion and a second portion, a distance between the second portion and the base substrate is smaller than a distance between the first portion and the base substrate, and a ratio of a sum of areas of the first portions of the plurality of spacers to an area of a display region of the display panel is not smaller than a preset threshold.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: August 20, 2024
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qun Ma, Yue Wei, Mingxi Pan, Haoming Lv
  • DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
    Publication number: 20220310721
    Abstract: The present disclosure provides a display panel, a manufacturing method thereof and a display device. The display panel includes a base substrate, a TFT array, a pixel definition layer, and a plurality of light-emitting units. The display panel further includes a plurality of spacers arranged on a surface of the pixel definition layer away from the base substrate, the plurality of spacers is formed integrally with the pixel definition layer, a surface of each spacer away from the base substrate includes a first portion and a second portion, a distance between the second portion and the base substrate is smaller than a distance between the first portion and the base substrate, and a ratio of a sum of areas of the first portions of the plurality of spacers to an area of a display region of the display panel is not smaller than a preset threshold.
    Type: Application
    Filed: September 22, 2020
    Publication date: September 29, 2022
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qun MA, Yue WEI, Mingxi PAN, Haoming LV
  • Composite anode unit, anode plate and methods for preparing the same
    Patent number: 10731266
    Abstract: The present disclosure provides a composite anode unit, comprising: a metal core rod; a metal layer coated on the metal core, wherein the metal layer is lead or lead alloy; a conductive ceramic layer coated on the metal layer, wherein the conductive ceramic layer comprises ?-PbO2—Al2O3 composite oxide; an active ceramic layer is coated on the conductive ceramic layer, wherein the active ceramic layer comprises ?-MnO2—Ti4O7 composite oxide. Methods for preparing the composite anode unit and an anode plate made from the composite anode unit are also provided.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: August 4, 2020
    Assignees: KUNMING HENDERA SCIENCE AND TECHNOLOGY CO., LTD., KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY, JINNING HENDERA SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Zhongcheng Guo, Hui Huang, Buming Chen, Xuelong Li, Panlong Zhu, Jin Dong, Mingxi Pan, Feng Huang, Taixiang Huang, Ning Tan, Chutao Huang
  • COMPOSITE ANODE UNIT, ANODE PLATE AND METHODS FOR PREPARING THE SAME
    Publication number: 20190078224
    Abstract: The present disclosure provides a composite anode unit, comprising: a metal core rod; a metal layer coated on the metal core, wherein the metal layer is lead or lead alloy; a conductive ceramic layer coated on the metal layer, wherein the conductive ceramic layer comprises ?-PbO2—Al2O3 composite oxide; an active ceramic layer is coated on the conductive ceramic layer, wherein the active ceramic layer comprises ?-MnO2—Ti4O7 composite oxide. Methods for preparing the composite anode unit and an anode plate made from the composite anode unit are also provided.
    Type: Application
    Filed: December 18, 2017
    Publication date: March 14, 2019
    Inventors: Zhongcheng GUO, Hui HUANG, Buming CHEN, Xuelong LI, Panlong ZHU, Jin DONG, Mingxi PAN, Feng HUANG, Taixiang HUANG, Ning TAN, Chutao HUANG