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. 11, 2021
Filed:
Jan. 24, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Dae-Young Lee, Seoul, KR;
Sangho Park, Hwaseong-si, KR;
Seungmin Lee, Hwaseong-si, KR;
Gugrae Jo, Asan-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); G02F 1/139 (2006.01); G02F 1/1335 (2006.01); G02F 1/1343 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3232 (2013.01); G02F 1/1393 (2013.01); G02F 1/133512 (2013.01); G02F 1/133528 (2013.01); G02F 1/133553 (2013.01); G02F 1/134309 (2013.01); G02F 2001/133548 (2013.01); G02F 2001/133618 (2013.01); G02F 2201/44 (2013.01);
Abstract
A display apparatus includes a first polarizer, a second polarizer facing the first polarizer, an organic light emitting element overlapping the first polarizer and the second polarizer, a first electrode and a second electrode between the first polarizer and the second polarizer and facing each other, and a liquid crystal layer between the first electrode and the second electrode.