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:
Jul. 07, 2026
Filed:
May. 16, 2023
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Dukjin Lee, Yongin-si, KR;
Beonghun Beon, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/80 (2023.01); G02B 5/30 (2006.01);
U.S. Cl.
CPC ...
H10K 59/8793 (2023.02); G02B 5/3083 (2013.01); H10K 59/873 (2023.02);
Abstract
A display apparatus includes a display panel that includes a display element and a thin-film encapsulation layer disposed on the display element, and a polarization film disposed on the display panel and that includes a phase compensation layer, a phase retardation layer, and a polarization layer. A thickness direction phase difference of the display panel is less than or equal to about −35 nm.