Invention Grant
- Patent Title: Low reflection glass and protective plate for display
- Patent Title (中): 低反射玻璃和保护板用于显示
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Application No.: US12907071Application Date: 2010-10-19
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Publication No.: US08287994B2Publication Date: 2012-10-16
- Inventor: Makoto Fukawa , Kenichi Tanaka , Shinsuke Kaga
- Applicant: Makoto Fukawa , Kenichi Tanaka , Shinsuke Kaga
- Applicant Address: JP Tokyo
- Assignee: Asahi Glass Company, Limited
- Current Assignee: Asahi Glass Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2008-113857 20080424
- Main IPC: B32B7/02
- IPC: B32B7/02

Abstract:
Provided is a low reflection glass excellent in the abrasion resistance, the weather resistance, the productivity and the outer appearance, and a protective plate for a display. A low reflection glass includes a glass substrate and an antireflection film formed on the surface of the glass substrate. The antireflection film comprises an interlayer and an outermost layer in this order from the glass substrate side; and the outermost layer is a layer containing Si atoms, C atoms and O atoms. The content of C atoms is from 0.5 to 3 mol % based on 100 mol % of the total amount of Si atoms, C atoms and 0 atoms. The interlayer is a layer (a) (high refractive index layer) or a layer (b) (light absorbing layer). A protective plate for a display comprises a support substrate comprising the low reflection glass and a conductive film provided on a side on which no antireflection film is formed of the support substrate.
Public/Granted literature
- US20110033679A1 LOW REFLECTION GLASS AND PROTECTIVE PLATE FOR DISPLAY Public/Granted day:2011-02-10
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