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:
Dec. 07, 1999
Filed:
Apr. 15, 1996
Applicant:
Inventors:
Toru Iwata, Osaka, JP;
Hironori Akamatsu, Hirakata, JP;
Hisakazu Kotani, Takarazuka, JP;
Hiroyuki Yamauchi, Takatsuki, JP;
Akira Matsuzawa, Yawata, JP;
Shoichiro Tada, Katano, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
327112 ; 327211 ; 327408 ;
Abstract
A driver circuit which drives a signal line includes a first output section for outputting a reference voltage potential to the signal line during a first period and a second output section for outputting one of a first information voltage potential and a second information voltage potential in accordance with an input signal during a second period.