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:
Apr. 25, 1989
Filed:
Apr. 02, 1987
Mitsutoshi Kuno, Tokyo, JP;
Masahiko Enari, Yokohama, JP;
Hitoshi Shindo, Atsugi, JP;
Isamu Shimoda, Zama, JP;
Seishiro Yoshioka, Isehara, JP;
Shuzo Kaneko, Tokyo, JP;
Tsutomu Toyono, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A driving system is disclosed, wherein a potential gradient is formed in a pixel and is utilized for driving. Particularly, there is disclosed an optical modulation apparatus, comprising: a first substrate having thereon a conductor film, and a plurality of transmission lines disposed electrically connected to the conductor film; a second substrate; an optical modulation material disposed between the first and second substrate; and means for supplying a pair of electric signals in mutually opposite transmission directions to neighboring transmission lines among the plurality of transmission lines.