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:
Dec. 06, 2011
Filed:
Jun. 19, 2008
Masaaki Koshiba, Miyagi, JP;
Masaaki Koshiba, Miyagi, JP;
Fujifilm Corporation, Tokyo, JP;
Abstract
A backside-illuminated imaging device is provided and includes: a plurality of charge accumulating areas in the semiconductor substrate which accumulate the electric charges; and a plurality of filters above a backside surface of the semiconductor substrate corresponding to the respective charge accumulating areas. The plurality of filters includes different color filters which transmit different color components of the light from one another and luminance filters each having a spectral characteristic correlated with a luminance component of the light, the plurality of charge accumulating areas includes first charge accumulating areas corresponding to the respective color filters, and second charge accumulating areas corresponding to the respective luminance filters, and the second charge accumulating areas includes a third charge accumulating area having a size larger than those of the first accumulating areas.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile