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:
Feb. 13, 2007
Filed:
Oct. 24, 2002
Applicant:
Rudolf A. Wiedemann, Fremont, CA (US);
Inventor:
Rudolf A. Wiedemann, Fremont, CA (US);
Assignee:
Zoran Corporation, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus that directs light onto individual photodetectors in an electronic image sensor array is disclosed. In one embodiment, refractive elements are used to appropriately refract different colors of light onto matching photodetector elements for different colors. In this manner, the image sensing apparatus most efficiently directs the proper colors of light on to the proper photodetector elements.
Wiedemann, Rudolf. (2007). Method and apparatus for distributing light onto electronic image sensors (U.S. Patent No. 7176446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7176446
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