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. 28, 1998
Filed:
Oct. 25, 1996
Applicant:
Inventors:
Hiroyuki Imataki, Yokohama, JP;
Mizuho Hiraoka, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K / ; G06K / ;
U.S. Cl.
CPC ...
235492 ; 235487 ;
Abstract
A hybrid information recording medium provided with an IC module and an optical recording layer as information storage means, which can avoid the influence of heat generated at the IC module on the optical recording layer. The hybrid information recording medium comprises a first substrate which retains the IC module. The first substrate does not contact the optical recording layer.