Title:
TRANSPARENT CONDUCTIVE BODY
Document Type and Number:
WIPO Patent Application WO/2015/068738
Kind Code:
A1
Abstract:
The invention of the present application addresses the problem of providing a transparent conductive body which is flexible, and which exhibits excellent optical transparency and reliability over an extended period of time. This transparent conductive body has, stacked therein in the given order: a transparent substrate; a first high refractive index layer including an oxide semiconductor material or a dielectric material having a refractive index with respect to light with a wavelength of 570 nm which is higher than that of the transparent substrate; a transparent metal film comprising an alloy of silver and a specific metal; and a second high refractive index layer including an oxide semiconductor material or a dielectric material having a refractive index with respect to light with wavelength of 570 nm which is higher than that of the transparent substrate. The first high refractive index layer and/or the second high refractive index layer is an amorphous layer which includes: ZnS; and a metal oxide or a metal fluoride.
Inventors:
TADA KAZUNARI
KASUYA JINICHI
KASUYA JINICHI
Application Number:
PCT/JP2014/079362
Publication Date:
May 14, 2015
Filing Date:
November 05, 2014
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
H01B5/14; B32B9/00; B32B15/04; G06F3/041
Foreign References:
| JP2002313139A | 2002-10-25 | |||
| JP2005138363A | 2005-06-02 | |||
| JP2002319183A | 2002-10-31 |
Other References:
GUOYUN LONG ET AL.: "Investigation of ZnS-SiO2/Ag/ZnS-SiO2 as high stable transparent and conductive multilayer films", APPLIED SURFACE SCIENCE, vol. 263, pages 546 - 552
JIN HUI SHI ET AL.: "Design and analysis of metal-dielectric nonpolarizing beam splitters in a glass cube", APPLIED OPTICS, vol. 48, no. 18, 20 June 2009 (2009-06-20), pages 3385 - 3390
TAKASHI ONISHI ET AL.: "Adding Metal Elements to Improve the Corrosion Resistance of silver- based Thin Films", R&D KOBE STEEL ENGINEERING REPORTS, vol. 52, no. 2, September 2002 (2002-09-01), pages 17 - 22
JIN HUI SHI ET AL.: "Design and analysis of metal-dielectric nonpolarizing beam splitters in a glass cube", APPLIED OPTICS, vol. 48, no. 18, 20 June 2009 (2009-06-20), pages 3385 - 3390
TAKASHI ONISHI ET AL.: "Adding Metal Elements to Improve the Corrosion Resistance of silver- based Thin Films", R&D KOBE STEEL ENGINEERING REPORTS, vol. 52, no. 2, September 2002 (2002-09-01), pages 17 - 22
Attorney, Agent or Firm:
WASHIDA, KIMIHITO (JP)
Koichi Washida (JP)
Koichi Washida (JP)
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