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:
Jan. 12, 1999
Filed:
Nov. 28, 1997
Takayuki Hoshiya, Kawasaki, JP;
Kenichi Nakabayashi, Kawasaki, JP;
Masafumi Itokazu, Kawasaki, JP;
Hiroshi Murakami, Kawasaki, JP;
Fujitsu Limited, Kanagawa, JP;
Abstract
A driving circuit for a liquid-crystal display device, the driving circuit including a shift register for outputting n control signals driving n signal lines coupled to display elements of the liquid-crystal display device where n is an integer, the shift register having a plurality of stages cascaded. Each of the plurality of stages includes delay elements connected in parallel, each of the delay elements having a unit delay time, and a selector for selecting, in response to a select signal commonly supplied to the plurality of stages, at least one of output signals of the delay elements and for outputting the above at least one of the output signals as a corresponding one of the n control signals.