Patents by Inventor Shihsyong HUANG

Shihsyong HUANG 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).

  • Fine metal mask and method for manufacturing the same, mask assembly and display substrate
    Patent number: 11566323
    Abstract: The present disclosure provides a fine metal mask and a method for manufacturing the same, a mask assembly and a display substrate. The fine metal mask includes: a mask pattern region and a non-mask region disposed at a periphery of the mask pattern region. The mask pattern region includes at least one first grid pattern region, a barrier ring pattern disposed around the first grid pattern region, and a second grid pattern region disposed at an outer periphery of the barrier ring pattern.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: January 31, 2023
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Shihsyong Huang
  • FINE METAL MASK AND METHOD FOR MANUFACTURING THE SAME, MASK ASSEMBLY AND DISPLAY SUBSTRATE
    Publication number: 20210147976
    Abstract: The present disclosure provides a fine metal mask and a method for manufacturing the same, a mask assembly and a display substrate. The fine metal mask includes: a mask pattern region and a non-mask region disposed at a periphery of the mask pattern region. The mask pattern region includes at least one first grid pattern region, a barrier ring pattern disposed around the first grid pattern region, and a second grid pattern region disposed at an outer periphery of the barrier ring pattern.
    Type: Application
    Filed: August 20, 2020
    Publication date: May 20, 2021
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Shihsyong HUANG