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:
Jan. 24, 2023
Filed:
Apr. 24, 2020
Applicant:
Samsung Electronics Co., Ltd., Yeongtong-gu, KR;
Inventors:
Sangyoon Lee, Seoul, KR;
Sunghun Lee, Hwaseong-si, KR;
Shinae Jun, Seongnam-si, KR;
Chilhee Chung, Seoul, KR;
Byoungki Choi, Hwaseong-si, KR;
Intaek Han, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 3/3225 (2016.01); H01L 27/32 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); G09G 3/3225 (2013.01); H01L 27/322 (2013.01); H01L 27/3209 (2013.01); H01L 27/3244 (2013.01); H01L 51/504 (2013.01); H01L 51/5016 (2013.01); G09G 2300/0452 (2013.01); G09G 2320/0666 (2013.01); H01L 51/0085 (2013.01); H01L 51/0087 (2013.01); H01L 51/5268 (2013.01); H01L 51/5271 (2013.01); H01L 51/5278 (2013.01); H01L 2251/5369 (2013.01); H01L 2251/552 (2013.01);
Abstract
A display apparatus that includes an OLED (organic light-emitting device) substrate including a first blue light-emitting unit, a green light-emitting unit, and a second blue light-emitting unit which are stacked; and a color controller provided on the OLED substrate to adjust color of a light generated from the OLED substrate.