Title:
GLASS MEMBER
Document Type and Number:
WIPO Patent Application WO/2017/119279
Kind Code:
A1
Abstract:
A glass member having a glass substrate, wherein: the glass substrate has a first surface and a second surface; a coating is provided to the first surface of the glass substrate; the coating comprises, from the side close to the glass substrate, an undercoat layer that includes a silicon oxide and a heat shielding layer that includes a tin oxide; when a 10 mm sample square cut from the glass member is heat treated for 7 minutes and 30 seconds at 670°C in air atmosphere, the sheet resistance increase is within 20%; and in the glass member, the visible light transmittance Tv measured according to ISO 9050:2003 is 78% or higher, the haze level is 10% or higher, and the shading coefficient SC is 0.90 or lower.
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Inventors:
HAYASHI HIDEAKI (JP)
IWAOKA HIROAKI (JP)
IWAOKA HIROAKI (JP)
Application Number:
PCT/JP2016/087892
Publication Date:
July 13, 2017
Filing Date:
December 20, 2016
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
International Classes:
C03C17/34; E06B9/24; A01G9/14
Domestic Patent References:
| WO2006098285A1 | 2006-09-21 |
Foreign References:
| US20050106397A1 | 2005-05-19 | |||
| JP2001114534A | 2001-04-24 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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