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. 11, 2022
Filed:
Jul. 28, 2017
Applicant:
Sharp Kabushiki Kaisha, Osaka, JP;
Inventors:
Kaoru Abe, Sakai, JP;
Manabu Niboshi, Sakai, JP;
Koji Yamabuchi, Sakai, JP;
Shinichi Kawato, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3227 (2013.01); H01L 27/3262 (2013.01); H01L 27/3276 (2013.01); H01L 51/524 (2013.01); H01L 51/5271 (2013.01); H01L 51/56 (2013.01);
Abstract
A display device includes a TFT layer, a light-emitting element layer provided in an upper layer than the TFT layer and including a first electrode, a second electrode, and a light-emitting layer of visible light, and a sealing layer covering the light-emitting element layer. An infrared light emission layer and an infrared light detection element are provided in a lower layer than the sealing layer.