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:
Mar. 15, 1988
Filed:
Apr. 10, 1986
Applicant:
Inventors:
Gary C Bjorklund, Los Altos, CA (US);
Martin Y Chen, San Jose, CA (US);
Victor B Jipson, San Jose, CA (US);
Assignee:
International Business Machines Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365127 ; 365120 ; 3461351 ; 369284 ;
Abstract
Reversible phase change storage material is thermally isolated in a storage medium by means of grooves in the substrate and at least one layer of a thermally conductive dielectric material.
Bjorklund, Gary. (1988). Thermal design for reversible phase change optical storage media (U.S. Patent No. 4731755). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4731755
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile