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:
Oct. 29, 2019
Filed:
Sep. 25, 2017
Applicant:
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Inventors:
Yuto Tsukamoto, Sakai, JP;
Shinichi Kawato, Sakai, JP;
Manabu Niboshi, Sakai, JP;
Hiroshi Imada, Sakai, JP;
Tokiyoshi Umeda, Sakai, JP;
Bai Zhang, Sakai, JP;
Tomoaki Jo, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/56 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3211 (2013.01); H01L 51/001 (2013.01); H01L 51/0011 (2013.01); H01L 51/0021 (2013.01); H01L 51/5044 (2013.01); H01L 51/56 (2013.01); H01L 27/3246 (2013.01); H01L 27/3276 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01); H01L 51/5253 (2013.01); H01L 51/5265 (2013.01); H01L 2227/323 (2013.01); H01L 2251/5315 (2013.01); H01L 2251/5376 (2013.01);
Abstract
Provided is a display apparatus where: a green light-emitting layer is common to a first subpixel, a second subpixel, and a third subpixel; a blue light-emitting layer is formed solely in the first subpixel; the red light-emitting layer is formed solely in the third subpixel; and in the first subpixel a separation layer is formed between the blue light-emitting layer and the green light-emitting layer.