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:
May. 27, 2003
Filed:
Nov. 26, 2001
Applicant:
Inventors:
Kazuo Watanabe, Iwanuma, JP;
Mitsuhiro Motokawa, Sendai, JP;
Assignee:
Tohoku University, Sendai, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 3/924 ; C23C 1/428 ; B29C 3/508 ; B05D 1/36 ; B05D 7/00 ;
U.S. Cl.
CPC ...
H01L 3/924 ; C23C 1/428 ; B29C 3/508 ; B05D 1/36 ; B05D 7/00 ;
Abstract
A polycrystalline silver member is stuck on a given long member made of Hastelloy material or stainless steel material, to make a long base material. Then, an yttrium-based high temperature superconducting film is fabricated in the long base material by a CVD method with applying a magnetic field of preferable 2T or over. Thereby, an yttrium-based high temperature superconducting tape can be provided which can maintain the superconductivity under a higher magnetic field environment.
Watanabe, Kazuo. (2003). Method for fabricating an yttrium-based high temperature superconducting tape (U.S. Patent No. 6569812). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6569812
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile