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:
Jun. 11, 1996
Filed:
Aug. 10, 1995
Applicant:
Inventors:
Kunio Takada, Yokohama, JP;
Kazuoki Hongu, Yokohama, JP;
Akio Koganei, Ichikawa, JP;
Toshimori Miyakoshi, Kawasaki, JP;
Toshio Adachi, Inagi, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; G11B / ;
U.S. Cl.
CPC ...
427571 ; 427578 ; 427579 ; 427569 ; 427131 ;
Abstract
The present invention relates to a process for manufacturing an optical recording medium comprising a substrate and a laminate of a recording film and an inorganic dielectric film thereon, and the optical recording medium. The process comprises forming the inorganic dielectric film by using a helicon wave plasma CVD method.
Takada, Kunio. (1996). Method for manufacturing an optical recording medium (U.S. Patent No. 5525379). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5525379
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile