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:
Mar. 23, 2010
Filed:
Jun. 05, 2006
Applicant:
Isamu Hirai, Tokyo, JP;
Inventor:
Isamu Hirai, Tokyo, JP;
Assignee:
HOYA Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/052 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image pickup device includes a plurality of photoelectric transducers; and a diffusion-reflection layer provided in front of the plurality of photoelectric transducers, wherein a part of light incident on the diffusion-reflection layer is reflected and dispersed therefrom, and the remainder of the incident light is transmitted through the diffusion-reflection layer so as to be incident on the plurality of photoelectric transducers.