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:
Sep. 21, 2021
Filed:
May. 09, 2018
Applicant:
Rohm Co., Ltd., Kyoto, JP;
Inventors:
Yoshitsugu Uedaira, Kyoto, JP;
Takahiro Kitahara, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/00 (2006.01); G01J 1/04 (2006.01); G01J 1/42 (2006.01); G01J 3/51 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
G01J 1/0492 (2013.01); G01J 1/4228 (2013.01); G01J 3/513 (2013.01); H01L 27/14621 (2013.01); H01L 27/14645 (2013.01); G01J 2003/516 (2013.01);
Abstract
A photodetector includes a semiconductor substrate; a light receiving part for signal detection and an infrared light receiving part which are formed in the semiconductor substrate and are covered at least by first color filters having a common color; and second color filters which overlap with the first color filters on the infrared light receiving part and are configured to block light in a wavelength range transmitting through the first color filters.
Uedaira, Yoshitsugu. (2021). Photodetector and electronic apparatus (U.S. Patent No. 11125609). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11125609
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile