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. 27, 2025
Filed:
Mar. 03, 2022
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Dachao Li, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10K 59/131 (2023.01); G09G 3/3225 (2016.01); G09G 3/3233 (2016.01); H10K 59/121 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); G09G 3/3225 (2013.01); G09G 3/3233 (2013.01); H10K 59/121 (2023.02); G09G 2300/0426 (2013.01); G09G 2300/0833 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/08 (2013.01); G09G 2320/02 (2013.01);
Abstract
A display substrate and a display device are provided. The display substrate includes a sub-pixel and the sub-pixel includes a pixel circuit including a data writing sub-circuit, a storage sub-circuit and a driving sub-circuit. The display substrate further includes a first connection electrode and the storage sub-circuit includes a storage capacitor; the first connection electrode is in a same layer as the second capacitor electrode and is insulated form the second capacitor electrode, and the second capacitor electrode electrically connects the first capacitor electrode to the data writing sub-circuit.