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. 20, 2011
Filed:
Mar. 02, 2007
Hajime Numata, Tokyo, JP;
Hajime Numata, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
An imaging apparatus is disclosed. The apparatus includes: a solid-state imaging device provided with a plurality of arranged light-sensitive devices each having sensitivity to light in a range from a visible region to an infrared region; a first filter for transmitting light in the visible region to a first part light-sensitive device out of the plurality of light-sensitive devices; a second filter for transmitting light in the infrared region to a second part light-sensitive device out of the plurality of light-sensitive devices; and a signal processing section for changing a ratio between an electrical signal converted by the first part light-sensitive device and an electrical signal converted by the second part light-sensitive device used as an electrical signal used for deciding exposure in accordance with intensity of the electrical signal converted by the first part light-sensitive device.