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:
May. 05, 1998
Filed:
Apr. 05, 1996
Applicant:
Inventors:
Takashi Nishio, Yamanashi-ken, JP;
Chiharu Koshio, Yamanashi-ken, JP;
Kunimoto Tsuchiya, Yamanashi-ken, JP;
Tetsuya Matsumoto, Yamanashi-ken, JP;
Assignee:
Pioneer Electronic Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
345 76 ; 345 55 ;
Abstract
A plurality of select electrodes and a plurality of address electrodes are provided in matrix. A pixel is provided at each intersection of the select electrode and the address electrode. A mechanical electrostatic switch is provided for connecting the pixel with the select electrode and the address electrode. The electrostatic switch is provided to be operated by electrostatic charge stored between a part of the select electrode and a part of the address electrode.