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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.:

US 8902348 B1

PDFFull Text
Date of Patent:
Dec. 02, 2014

Filed:

Dec. 14, 2012

Solid-state image capture device, manufacturing method therefor, and electronic apparatus

Applicant:

Sony Corporation, Tokyo, JP;

Inventors:

Akiko Ogino, Kumamoto, JP;

Yukihiro Sayama, Kagoshima, JP;

Takayuki Shoya, Kumamoto, JP;

Masaya Shimoji, Kumamoto, JP;

Yoshikazu Tanaka, Kumamoto, JP;

Assignee:

Sony Corporation, , JP;

Attorney:

Sheridan Ross P.C.

Primary Examiner:

Daniel M Pasiewicz

Int. Cl.
CPC ...
H04N 5/225 (2006.01); H01L 31/062 (2012.01); H01L 31/113 (2006.01); H01L 21/02 (2006.01); H01L 21/76 (2006.01); H01L 27/146 (2006.01); G02B 7/02 (2006.01); H01L 33/58 (2010.01); G02B 1/11 (2006.01); H01L 31/0216 (2014.01); H01L 31/0232 (2014.01); H01L 31/0236 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2254 (2013.01); H01L 27/14685 (2013.01); G02B 7/02 (2013.01); H01L 33/58 (2013.01); H01L 27/14625 (2013.01); H01L 27/1462 (2013.01); H01L 27/14627 (2013.01); G02B 1/11 (2013.01); H01L 31/02161 (2013.01); H01L 27/14645 (2013.01); H01L 31/0232 (2013.01); H01L 31/0236 (2013.01);
Abstract

A solid-state image capture device including: at least one photoelectric converter at an image capture surface of a substrate; at least one on-chip lens at the image capture surface of the substrate and above a light-receiving surface of the photoelectric converter; and an antireflection layer on an upper surface of the on-chip lens. The antireflection layer contains a binder resin having a lower refractive index than that of the on-chip lens and low-refractive-index particles having a lower refractive index than that of the binder resin.

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