The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Jan. 10, 2022
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10K 59/38 (2023.01); H10K 50/844 (2023.01); H10K 50/858 (2023.01); H10K 50/86 (2023.01); H10K 59/122 (2023.01); H10K 59/35 (2023.01); H10K 71/00 (2023.01); H10K 71/20 (2023.01);
U.S. Cl.
CPC ...
H10K 59/38 (2023.02); H10K 50/844 (2023.02); H10K 50/858 (2023.02); H10K 50/86 (2023.02); H10K 50/865 (2023.02); H10K 59/122 (2023.02); H10K 59/35 (2023.02); H10K 71/00 (2023.02); H10K 71/233 (2023.02);
Abstract
A method for manufacturing the display substrate is provided, including providing a substrate, providing a green light emitting element on the substrate forming a green color resist film layer on a light exit side of the green light emitting element; forming a pattern including a green color film layer by adjusting a irradiation time of the exposure light irradiated to the green color resist film layer using a digital gray scale adjustment method.