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:
Aug. 15, 1995
Filed:
Dec. 01, 1993
Applicant:
Inventor:
Hyo S Lee, Suweon, KR;
Assignee:
Samsung Electronics Co., Ltd., Kyungki-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
348264 ; 348265 ; 348305 ;
Abstract
An apparatus for interpolating pixels using correlated dual sample-hold processing for detecting and removing dark current occurring during the feed through period to thereby improve the resolution of a 3-panel type video camera includes first and second composite delay elements for selectively delaying respective ones of signals corresponding to R, G and B channels to permit selected delay of a pair of the signals by 1/2 pitch delays of 1/3 pitch delays during interlacing for interpolating pixels. A method for signal processing using selected pitch delay values is also disclosed.