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:
Jun. 29, 2021
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Changhan Hsieh, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01); G02F 1/1337 (2006.01); G02F 1/1343 (2006.01); G02F 1/1368 (2006.01); H10K 10/46 (2023.01);
U.S. Cl.
CPC ...
G02F 1/136286 (2013.01); G02F 1/133707 (2013.01); G02F 1/134318 (2021.01); G02F 1/134363 (2013.01); G02F 1/134372 (2021.01); G02F 1/136209 (2013.01); G02F 1/136295 (2021.01); G02F 1/1368 (2013.01); H10K 10/481 (2023.02);
Abstract
The present disclosure provides a display substrate, a display device, and a manufacturing method. The display substrate includes a base substrate and a plurality of pixels arranged at a side of the base substrate. Each pixel includes: an organic thin film transistor including a gate electrode, an organic semiconductor layer and a source/drain electrode; a first electrode including a plurality of first hollowed-out structures; and an organic protection layer covering the first electrode and the organic thin film transistor and filling the first hollowed-out structures.