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. 27, 2026
Filed:
Sep. 22, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Masaaki Iwane, Kanagawa, JP;
Shoji Kono, Tokyo, JP;
Shusuke Yanagawa, Kanagawa, JP;
Yoshiaki Miyamoto, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/121 (2023.01); G02B 27/01 (2006.01); H01L 23/00 (2006.01); H01L 25/065 (2023.01); H04N 23/53 (2023.01); H10K 59/12 (2023.01); H10K 59/127 (2023.01); H10K 59/38 (2023.01); H10K 71/00 (2023.01); H10K 77/10 (2023.01);
U.S. Cl.
CPC ...
H10K 59/121 (2023.02); G02B 27/0172 (2013.01); H01L 24/05 (2013.01); H01L 24/08 (2013.01); H01L 25/0657 (2013.01); H04N 23/53 (2023.01); H10K 59/1275 (2023.02); H10K 71/00 (2023.02); H10K 77/10 (2023.02); G02B 2027/0178 (2013.01); H01L 2224/05624 (2013.01); H01L 2224/05647 (2013.01); H01L 2224/05684 (2013.01); H01L 2224/08145 (2013.01); H10K 59/1201 (2023.02); H10K 59/38 (2023.02);
Abstract
A display device according to the present invention, includes: a first substrate including a first single-crystal semiconductor substrate provided with a plurality of light emitting portions and with a first drive circuit that drives the plurality of light emitting portions, wherein the first single-crystal semiconductor substrate includes a plurality of light guiding portions that transmit light so as to implement a see-through function.