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. 28, 2014
Filed:
Dec. 20, 2012
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Shigeru Saitou, Kyoto, JP;
Kazutoshi Onozawa, Osaka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/00 (2006.01); H01L 27/146 (2006.01); G02B 27/44 (2006.01); H04N 1/03 (2006.01); G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
H01L 27/146 (2013.01); H01L 27/14627 (2013.01); H01L 27/14629 (2013.01); G02B 27/44 (2013.01); H04N 1/0306 (2013.01); G02B 3/0043 (2013.01);
Abstract
The solid-state imaging device includes light collecting elements each of which includes a first light-transmissive film group and a second light transmissive film group adjacent to each other. The first light-transmissive film group and the second light transmissive film group have mutually different effective refractive index distributions for guiding at least two types of incident light rays to the light receiving element.