Title:
INSULATED GLASS UNIT FOR VEHICLES, AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/181740
Kind Code:
A1
Abstract:
This insulated glass unit for vehicles is provided with: a laminated glass obtained by bonding a first glass pane and a second glass pane to each other with an interlayer therebetween; a colour-tone correction film which is provided to at least one of the surfaces of the laminated glass; a transparent conductive layer which is provided on the colour-tone correction film, and which has indium tin oxide (ITO) as a main component; and an upper layer which is provided on the transparent conductive layer, and which has a refractive index with respect to light having a wavelength of 630 nm of not more than 1.7. The colour-tone correction film is provided with at least a first layer and a second layer. The first layer is provided in a position closer to the laminated glass than the second layer. The refractive index of the first layer with respect to light having a wavelength of 630 nm is higher than that of the second layer.
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Inventors:
KAWAHARA HIROTOMO (JP)
NAKAMURA RYOTA (JP)
SUZUKI KENICHI (JP)
AOMINE NOBUTAKA (JP)
NAKAMURA RYOTA (JP)
SUZUKI KENICHI (JP)
AOMINE NOBUTAKA (JP)
Application Number:
PCT/JP2016/061739
Publication Date:
November 17, 2016
Filing Date:
April 11, 2016
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
International Classes:
C03C27/12; B32B7/02; B32B9/00; B32B17/10; B60J1/00; C03C17/34
Domestic Patent References:
| WO2013132176A2 | 2013-09-12 | |||
| WO2015033067A1 | 2015-03-12 |
Foreign References:
| JP2013533202A | 2013-08-22 | |||
| JPH09188547A | 1997-07-22 | |||
| JPH1134216A | 1999-02-09 |
Other References:
See also references of EP 3296277A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Tadashige Ito (JP)
Tadashige Ito (JP)
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