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.:

US 7423622 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 09, 2008

Filed:

Jun. 18, 2004
Applicant:

Tomonobu Motai, Yokohama, JP;

Inventor:

Tomonobu Motai, Yokohama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract

A display device, comprising: signal lines and scanning lines arranged vertically and horizontally on an insulating substrate; display elements formed in vicinity of the signal lines and the scanning lines on said insulating substrate; a signal line drive circuit which drives the signal lines; and a scanning line drive circuit which drives the scanning lines, wherein said signal line drive circuit includes: a display data storage implemented on said insulating substrate, which stores ordinary display data supplied from outside; and a signal driver formed of polysilicon process on said insulating substrate, which drives the signal lines based on the ordinary display data stored in said display data storage.


Find Patent Forward Citations

Motai, Tomonobu. (2008). Display device (U.S. Patent No. 7423622). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7423622

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