Title:
GLASS MEMBER AND GLASS
Document Type and Number:
WIPO Patent Application WO/2016/129559
Kind Code:
A1
Abstract:
The present invention is a glass member having glass (5) and a reflective sheet (6), wherein the glass comprises a first surface (51), a second surface (52) that faces the first surface, at least one first end face (53) that is positioned between the first surface and the second surface, and at least one second end face (54, 56) that is distinct from the first end face and that is provided between the first surface and the second surface, the effective optical path length of the glass being 5-200cm, the average internal transmissivity of visible light in the effective optical path length of the glass being at least 80%, the surface roughness Ra of the second end face not exceeding 0.8μm, and a reflective sheet being positioned on the second end face. Also provided is glass that is used in said glass member. This glass member has improved adherence of the reflective sheet to the non-incident end face.
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Inventors:
MIYAMOTO NAOAKI (JP)
ITO MASABUMI (JP)
ISHIKAWA KAZUYA (JP)
ITO MASABUMI (JP)
ISHIKAWA KAZUYA (JP)
Application Number:
PCT/JP2016/053687
Publication Date:
August 18, 2016
Filing Date:
February 08, 2016
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
International Classes:
F21S2/00; C03C17/32; G02B6/00; G02F1/13357
Foreign References:
| JPH05196940A | 1993-08-06 | |||
| JP2009199875A | 2009-09-03 | |||
| JP2012027176A | 2012-02-09 | |||
| JP2006066338A | 2006-03-09 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P. C. (JP)
Patent business corporation glory patent firm (JP)
Patent business corporation glory patent firm (JP)
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