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:
Feb. 19, 2019
Filed:
Dec. 21, 2017
Asahi Kasei Microdevices Corporation, Tokyo, JP;
Hiromi Fujita, Tokyo, JP;
Yoshiki Sakurai, Tokyo, JP;
Asahi Kasei Microdevices Corporation, Tokyo, JP;
Abstract
A light receiving device including: a light receiving element configured to receive at least a portion of light incident from an outside and output an output signal corresponding to amount of received light; a molded resin portion configured to seal at least a portion of the light receiving element; a temperature information acquiring unit configured to acquire temperature information; a humidity information calculating unit configured to calculate humidity information, based on information relating to at least either electrical characteristics or optical characteristics of the light receiving element and the temperature information; and a compensating unit configured to compensate the output signal, based on the temperature information and the humidity information.