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:
Feb. 14, 2023
Filed:
Mar. 23, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/344 (2018.01); G09G 3/20 (2006.01); G02B 27/01 (2006.01); G09G 3/00 (2006.01); G06F 3/147 (2006.01); H04N 13/271 (2018.01); H04N 13/25 (2018.01); H04N 13/324 (2018.01); G02B 30/34 (2020.01); H04N 13/361 (2018.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
H04N 13/344 (2018.05); G02B 27/017 (2013.01); G02B 27/0172 (2013.01); G02B 30/34 (2020.01); G06F 3/147 (2013.01); G09G 3/003 (2013.01); G09G 3/2003 (2013.01); H04N 13/25 (2018.05); H04N 13/271 (2018.05); H04N 13/324 (2018.05); G09G 3/3413 (2013.01); G09G 2360/141 (2013.01); G09G 2360/144 (2013.01); G09G 2370/04 (2013.01); H04N 13/361 (2018.05);
Abstract
A display apparatus includes a first pixel and a second pixel. Each of the first and second pixels includes a first sub-pixel which emits light having a first color, a second sub-pixel which emits light having a second color different from the first color, a third sub-pixel which emits light having a third color different from the first and second colors, and an infrared sub-pixel which emits infrared light. The infrared light emitted from the infrared sub-pixel in the first pixel and the infrared light emitted from the infrared sub-pixel in the second pixel have different intensities from each other.