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:
Dec. 09, 1980
Filed:
Feb. 09, 1979
Applicant:
Inventor:
Fumio Nagumo, Yokohama, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358 43 ;
Abstract
A checker-board pattern color coding filter is employed in a color television camera using solid state imaging devices. A luminance signal component is controlled in such a manner as to exclude spurious signals based on the particular pattern of an object image detected by analyzing the conditions of dot-sequential color signals of two adjacent lines.