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:
Dec. 13, 2022
Filed:
Jul. 09, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Shoma Hinata, Ebina, JP;
Akira Okita, Yamato, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); H01L 27/32 (2006.01); G06F 3/01 (2006.01); G09G 3/3225 (2016.01); H01L 51/52 (2006.01); H04N 5/225 (2006.01); H04N 5/247 (2006.01);
U.S. Cl.
CPC ...
H01L 27/322 (2013.01); G06F 3/013 (2013.01); G09G 3/3225 (2013.01); H01L 51/5265 (2013.01); G09G 2340/0407 (2013.01); G09G 2354/00 (2013.01); H01L 27/3234 (2013.01); H04N 5/2257 (2013.01); H04N 5/247 (2013.01);
Abstract
The disclosure provides a light emitting device including a display element and an infrared light emitting element that are disposed on an insulating layer; and a reducer configured to reduce a quantity of light that is emitted in a direction of the display element from the infrared light emitting element in plan view from a direction perpendicular to the insulating layer.