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:
Jan. 04, 1994
Applicant:
Inventor:
Tatsuya Shiki, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06E / ;
U.S. Cl.
CPC ...
345 98 ; 345100 ;
Abstract
In an apparatus for driving a liquid crystal display panel having N scan lines, shift registers are provided to drive the scan lines, and switching circuits are interposed among the shift registers. One of the switching circuits is selected to write a start pulse signal thereinto. Thus, an image having a smaller number of scan lines than N can be displayed at a center portion of the liquid crystal display panel.
Shiki, Tatsuya. (1995). Apparatus for driving liquid crystal display panel for small size image (U.S. Patent No. 5442372). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5442372
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile