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. 24, 1984
Filed:
Sep. 24, 1981
Applicant:
Inventor:
Minoru Hosokawa, Suwa, JP;
Assignee:
Kabushiki Kaisha Suwa Seikosha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
350333 ; 350332 ; 340785 ;
Abstract
The display matrix includes a non-linear element with two terminals connected in series with each liquid crystal element in the matrix panel. The matrix uses generalized AC amplitude selective multiplexing driving voltages. Scanning electrode voltage amplitudes and the data electrode voltage amplitudes are both set up as n:1 where n is a simple integer.