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:
Jun. 06, 2017
Filed:
Oct. 22, 2015
Applicant:
Omnivision Technologies, Inc., Santa Clara, CA (US);
Inventors:
Assignee:
OmniVision Technologies, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G02B 5/208 (2013.01); G02B 5/201 (2013.01); H04N 5/2254 (2013.01);
Abstract
Embodiments are described of a color filter array including a plurality of tiled minimal repeating units. Each minimal repeating unit includes an invisible-wavelength filter layer including a plurality of filters and a visible-wavelength filter layer positioned on the invisible-wavelength filter layer and having a plurality of filters such that each filter from the visible-wavelength layer is optically coupled to a corresponding filter in the invisible-wavelength layer.
Qian, Yin. (2017). Multi-layer color filter for low color error and high snr (U.S. Patent No. 9671537). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9671537
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