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. 26, 2017
Filed:
Jan. 27, 2015
Applicant:
Sii Semiconductor Corporation, Chiba-shi, Chiba, JP;
Inventors:
Koji Tsukagoshi, Chiba, JP;
Noriyoshi Higashi, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0232 (2014.01); H01L 31/0203 (2014.01); C03C 3/21 (2006.01); H01L 31/02 (2006.01); H01L 31/0216 (2014.01);
U.S. Cl.
CPC ...
H01L 31/0203 (2013.01); C03C 3/21 (2013.01); H01L 31/02005 (2013.01); H01L 31/02164 (2013.01); H01L 31/02322 (2013.01); H01L 2224/32245 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/48465 (2013.01); H01L 2224/73265 (2013.01); H01L 2924/181 (2013.01);
Abstract
An optical sensor device includes a resin sealing portion for sealing an optical sensor element fixed to an element-mounting portion. The resin sealing portion is constituted of a resin having mixed and dispersed therein a glass filler obtained by pulverizing a phosphate-based glass which has spectral luminous efficacy properties by composition adjustment and high heat resistance and weatherability. The optical sensor device is highly reliable and capable of accommodating size and thickness reductions in packages and has stable and hardly changeable spectral luminous efficacy properties.