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. 28, 2024
Filed:
Mar. 14, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventor:
Oh-Seob Kwon, Yongin, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H10K 50/805 (2023.01); H10K 50/813 (2023.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/35 (2023.01); H10K 71/00 (2023.01); H10K 71/16 (2023.01); H10K 50/13 (2023.01);
U.S. Cl.
CPC ...
H10K 59/352 (2023.02); H10K 50/805 (2023.02); H10K 50/813 (2023.02); H10K 59/121 (2023.02); H10K 59/122 (2023.02); H10K 59/35 (2023.02); H10K 59/353 (2023.02); H10K 71/00 (2023.02); H10K 71/166 (2023.02); H10K 50/13 (2023.02);
Abstract
An organic light emitting diode display including a first electrode, a pixel defining layer positioned on the first electrode and including a first opening having a first polygonal shape opening the first electrode, and a first organic emission layer positioned on the pixel defining layer through the first electrode corresponding to the first opening and including a first chamfer adjacent to a corner of the first opening.