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:
Nov. 28, 1995
Filed:
May. 17, 1994
Keisuke Suetsugi, Osaka, JP;
Hiroshi Kanno, Kashiwara, JP;
Masayuki Sugawara, Komae, JP;
Kohji Mitani, Sagamihara, JP;
Yoshihiro Fujita, Tama, JP;
Toshinori Saitoh, Komae, JP;
Yuichi Ninomiya, Kawasaki, JP;
Matsushita Electric Industrial Co., Ltd, Osaka, JP;
Matsushita Communication Industrial Co., Ltd., Yokohama, JP;
Nippon Hoso Kyokai, Tokyo, JP;
Abstract
By applying the offset sampling using four-plane prism provided with four solid state imaging devices at four light output planes, chromatic aberration of lenses is eliminated even to the peripheral part of the imaging plane, and moire suppression effect is much enhanced. Furthermore, by using a plural number of matrix circuits, and by producing the luminance signal by changing the matrix ratios in low frequency range and in high frequency range, moire suppression effect is further enhanced, and luminance error is also eliminated.