Title:
MIRROR STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2010/004954
Kind Code:
A1
Abstract:
Disclosed is a mirror structure that can reflect incident light with a good efficiency and is highly reliable. The mirror structure is used under an environment where the maximum incident irradiance is not less than 5 kW/m2, and has an area of not less than 0.2 m2. The mirror structure is characterized in that the mirror structure comprises a mirror, a support, and a resin adhesive sheet for bonding the mirror to the support, the mirror comprises a plate-like base material and a dielectric multilayered film provided at least on an incident light side surface of the base material, and the average reflectance of the mirror is not less than 95% at an incident light wavelength of 400 to 1000 nm.
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Inventors:
ISHIDA KAZUO (JP)
MORI NOBUYOSHI (JP)
MORI NOBUYOSHI (JP)
Application Number:
PCT/JP2009/062283
Publication Date:
January 14, 2010
Filing Date:
July 06, 2009
Export Citation:
Assignee:
KONICA MINOLTA OPTO INC (JP)
ISHIDA KAZUO (JP)
MORI NOBUYOSHI (JP)
ISHIDA KAZUO (JP)
MORI NOBUYOSHI (JP)
International Classes:
G02B5/08; F24S23/70
Foreign References:
| JPH11119105A | 1999-04-30 | |||
| JPS63131102A | 1988-06-03 | |||
| JPH1073705A | 1998-03-17 | |||
| JP2004301966A | 2004-10-28 |
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