Title:
A transparent electric conduction film and a manufacturing method for the same
Document Type and Number:
Japanese Patent JP5976846
Kind Code:
B2
Abstract:
A transparent conductive film includes a transparent conductive coating provided on at least one surface of an organic polymer film substrate, wherein the transparent conductive coating is a crystalline coating of an indium-based complex oxide having a content of a tetravalent metal element oxide of 7 to 15% by weight calculated by the formula {(the amount of the tetravalent metal element oxide)/(the amount of the tetravalent metal element oxide+the amount of indium oxide)}=100(%), has a thickness in the range of more than 40 to 200 nm, a specific resistance of 1.2×10−4 to 2.0×10−4 Ω·cm, main X-ray diffraction peaks corresponding to (222) and (440) planes and has a ratio (I440/I222) of (440) peak intensity (I440) to (222) peak intensity (I222) of less than 0.3, and has an internal stress of 700 MPa or less as determined by an X-ray stress measurement method.
Inventors:
Kazuaki Sasa
Yusuke Yamamoto
Hironori Maenaga
Yusuke Yamamoto
Hironori Maenaga
Application Number:
JP2014557461A
Publication Date:
August 24, 2016
Filing Date:
January 14, 2014
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
H01B5/14; B32B7/02; C23C14/08; C23C14/34; C23C14/58; H01B13/00
Domestic Patent References:
| JP2007141755A | 2007-06-07 | |||
| JP2003532997A | 2003-11-05 | |||
| JP2011018623A | 2011-01-27 | |||
| JP2006117967A | 2006-05-11 | |||
| JPH07178863A | 1995-07-18 | |||
| JP2004214184A | 2004-07-29 | |||
| JP2005268113A | 2005-09-29 | |||
| JPH03249171A | 1991-11-07 |
Foreign References:
| WO2004105054A1 | 2004-12-02 | |||
| WO2000051139A1 | 2000-08-31 |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office
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