Optical: systems and elements – Mirror – With support
Reexamination Certificate
2005-07-12
2005-07-12
Shafer, Ricky D. (Department: 2872)
Optical: systems and elements
Mirror
With support
C359S884000, C359S855000, C359S584000, C359S216100
Reexamination Certificate
active
06916101
ABSTRACT:
A metallic mirror comprising a substrate made of aluminum or an aluminum alloy, and superposingly provided thereon, in order, an intermediate TiO2layer and a metallic reflective in layer. The metallic mirror may be a metallic mirror which further comprises a protective layer including at least an Al2O3layer formed by vacuum deposition on the metallic reflective layer. Also disclosed is a process for producing a metallic mirror, comprising the steps of forming the intermediate layer by vacuum deposition on a metallic polygonal mirror substrate metal, forming the metallic reflective Cu layer by vacuum deposition on the intermediate layer, and forming the protective layer by vacuum deposition on the metallic reflective layer.
REFERENCES:
patent: 3945899 (1976-03-01), Nikaido et al.
patent: 4101365 (1978-07-01), Fisli
patent: 4205100 (1980-05-01), Fisli
patent: 4322130 (1982-03-01), Ito et al.
patent: 4482209 (1984-11-01), Grewal et al.
patent: 4490184 (1984-12-01), Forcht et al.
patent: 4592622 (1986-06-01), Hashimoto et al.
patent: 4643518 (1987-02-01), Taniguchi
patent: 4826271 (1989-05-01), Takahashi et al.
patent: 5004308 (1991-04-01), Hall et al.
patent: 5019458 (1991-05-01), Elgat et al.
patent: 5216551 (1993-06-01), Fujii
patent: 5583704 (1996-12-01), Fujii
patent: 5946125 (1999-08-01), Ang
patent: 0 093 921 (1983-11-01), None
patent: 57-4003 (1982-01-01), None
patent: 58-184903 (1983-10-01), None
patent: 60-195502 (1985-10-01), None
patent: 62-26768 (1986-02-01), None
patent: 62-238504 (1987-10-01), None
patent: 02-109003 (1990-04-01), None
patent: 4-264513 (1992-09-01), None
patent: 5-281405 (1993-10-01), None
patent: 6-208076 (1994-07-01), None
Takaoka Satoshi
Yanagi Michio
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