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Title:
SUPERCONDUCTING THIN FILM SUBSTRATE AND SUPERCONDUCTING THIN FILM, AND SUPERCONDUCTING THIN FILM SUBSTRATE MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2013/002410
Kind Code:
A1
Abstract:
An objective of the present invention is to produce a superconducting thin film having superior critical current characteristics. A superconducting thin film substrate comprises a substrate main body (10A) further comprising a primary surface (10B) with a coarseness curvature root mean square slope (RΔq) of 0.4 or less.

Inventors:
HIGUCHI MASARU (JP)
SAKAMOTO HISAKI (JP)
NAGASU YOSHINORI (JP)
Application Number:
PCT/JP2012/066904
Publication Date:
January 03, 2013
Filing Date:
July 02, 2012
Export Citation:
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Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
HIGUCHI MASARU (JP)
SAKAMOTO HISAKI (JP)
NAGASU YOSHINORI (JP)
International Classes:
H01B12/06; H01B13/00; H01L39/24
Foreign References:
JP2008311222A2008-12-25
JP2008266686A2008-11-06
JP2008269852A2008-11-06
JPH05250931A1993-09-28
JP2011146162A2011-07-28
Other References:
See also references of EP 2592632A4
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
Nakajima 淳 (JP)
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Claims:



 
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