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. 28, 2017
Filed:
Jul. 02, 2012
Applicants:
Masaru Higuchi, Tokyo, JP;
Hisaki Sakamoto, Tokyo, JP;
Yoshinori Nagasu, Tokyo, JP;
Inventors:
Assignee:
FURUKAWA ELECTRIC CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 39/08 (2006.01); H01L 39/02 (2006.01); H01L 39/24 (2006.01); H01B 12/06 (2006.01);
U.S. Cl.
CPC ...
H01L 39/08 (2013.01); H01L 39/02 (2013.01); H01L 39/2454 (2013.01); H01B 12/06 (2013.01); H01L 39/2461 (2013.01); Y10T 428/24355 (2015.01);
Abstract
A superconducting thin film having excellent critical current characteristics is provided. A substrate for a superconducting thin film includes a substrate body (A) having a main surface (B) in which the root mean square slope RΔq of a roughness curve is 0.4 or less.