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:
Nov. 05, 2002
Filed:
Jul. 06, 2001
Applicant:
Inventors:
Hiroyuki Ishinaga, Tokyo, JP;
Masahiko Ogawa, Hino, JP;
Masami Ikeda, Yokohama, JP;
Asao Saito, Yokohama, JP;
Hideo Saikawa, Kawasaki, JP;
Akihiro Yamanaka, Yokohama, JP;
Kimiyuki Hayasaki, Yokohama, JP;
Teruo Ozaki, Kawasaki, JP;
Shuichi Murakami, Tokyo, JP;
Hiroto Matsuda, Ebina, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/05 ;
U.S. Cl.
CPC ...
B41J 2/05 ;
Abstract
A substrate having plural recording elements and electrical leads for supplying electric signals to the recording elements includes electrical contacts for external electrical connection for reception of image signals used for driving the recording elements; and a processing circuit for converting signals which are serially supplied to the connecting contact to parallel signals to be applied to the recording elements.