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:
May. 12, 1992
Filed:
Jun. 08, 1989
Applicant:
Inventors:
Seiki Takahashi, Amagasaki, JP;
Hayato Takasago, Amagasaki, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
359 66 ; 359 54 ; 359 57 ;
Abstract
A matrix-type color liquid crystal display device comprises display units each comprising each one of red (R), green (G) and blue (B) color pixels arranged in such a manner that R and B pixels on opposite sides of each G pixel belong also to adjacent display units. The R and B signals for that display unit to which the G pixel between R and B pixels of interest belongs are appropriately modified before they are applied to the R and B pixels, whereby the number of required pixels can be reduced.