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:
Feb. 18, 1997
Filed:
Feb. 28, 1994
Applicant:
Inventors:
Seiki Takahashi, Tokyo, JP;
Hayato Takasago, Tokyo, JP;
Toshio Tobita, Tokyo, JP;
Hiroaki Ishitani, Nagaokakyo, JP;
Takatomo Watanabe, Nagaokakyo, JP;
Hiroaki Ideno, Amagasaki, JP;
Mitiyasu Nounen, Sanda, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
345153 ; 345 88 ; 345 22 ;
Abstract
A serial sampling video signal driving apparatus receives a plurality of color video signals. A serial sampling video driver samples the color video signals one after the other in cyclic fashion, and provides the sampled values to drive a matrix-type color display. A delay circuit delays one or more of the color video signals at different phases before input to the serial sampling video driver, thereby compensating for differences in sampling times.