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:
Oct. 14, 1997
Filed:
Jun. 12, 1996
Yasutoshi Yamamoto, Hirakata, JP;
Masayuki Yoneyama, Takatsuki, JP;
Shogo Sasaki, Moriguchi, JP;
Yukihiro Tanizoe, Neyagawa, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A solid-state imaging apparatus having color separation filters is provided which produces a signal with reduced chrominance and luminance moire and thereby improves resolution, and the spectral characteristics of the color filters for the solid-state imaging apparatus are so set that when the spectral characteristic of each color filter is multiplied by a prescribed coefficient, the sum of four or two horizontally adjacent pixels becomes approximately equal between two vertically adjacent lines. A coefficient multiplying circuit multiplies an output signal from each color filter by the prescribed coefficient, and signal processing is performed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile