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. 09, 2004
Filed:
Dec. 31, 2001
Applicant:
Inventor:
Yoshiaki Toyoshima, Kashiwa, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/900 ; H01L 2/710 ;
U.S. Cl.
CPC ...
H01L 2/900 ; H01L 2/710 ;
Abstract
A programmable element includes a resistive element having a polysilicon film and a metal silicide film or metal film stacked on the polysilicon film. The electric resistance of the resistive element is changed by changing the composition of the metal silicide film or metal film or the chemical bond state using heat, thereby programming on the basis of the change in the electric resistance of the resistor.
Toyoshima, Yoshiaki. (2004). Programmable element programmed by changes in resistance due to phase transition (U.S. Patent No. 6703680). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6703680
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile