Optical: systems and elements – Mirror – With support
Reexamination Certificate
2006-07-25
2006-07-25
Amari, Alessandro (Department: 2872)
Optical: systems and elements
Mirror
With support
C428S912200, C428S687000
Reexamination Certificate
active
07080915
ABSTRACT:
The present invention adopts a particle dispersed silicon material, comprising silicon carbide as dispersion particles, as a mirror substrate, subjects the mirror substrate to mirror finish polishing to form a mirror body, forms a reflecting film on the mirror body to form a mirror, and uses the mirror to form a large aperture optical system.
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Ito Yoshiyasu
Kameda Tsuneji
Suyama Shoko
Tsuno Katsuhiko
Amari Alessandro
NEC Toshiba Space Systems, Ltd.
Sughrue & Mion, PLLC
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