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:
Apr. 27, 2004
Filed:
Oct. 12, 2000
Applicant:
Inventors:
Yoshiro Mikami, Hitachiota, JP;
Hideo Satou, Hitachi, JP;
Hiroshi Kageyama, Hitachi, JP;
Yoshinori Aono, Hitachi, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 ;
U.S. Cl.
CPC ...
G09G 3/36 ;
Abstract
In a display matrix in which individual pixels in which a sub scan wiring and a display electrode, a main circuit of TFT controlled by an applied voltage of the main scan wiring and the sub scan wiring, and signal wiring and a display electrode are connected in series are arranged, and the sub scan wiring is arranged in the vertical direction, a line is selected and driven with the main scan pulse shifted sequentially in the individual frame time supplied on the main scan wiring, and with the sub scan pulse varying its state in a time of the main scan pulse.