Stock material or miscellaneous articles – Composite – Of polycarbonate
Reexamination Certificate
2006-08-11
2008-12-02
Boykin, Terressa M (Department: 1796)
Stock material or miscellaneous articles
Composite
Of polycarbonate
C264S176100, C264S219000, C427S532000, C428S411100, C428S412000, C522S099000, C522S100000, C525S227000, C525S244000
Reexamination Certificate
active
07459211
ABSTRACT:
Disclosed is an anti-UV reflector for distributing a light from a point light source or a linear light uniformly over a target. The anti-UV reflector mainly includes a light reflecting polymeric substrate and a protecting layer of anti-UV material provided on the polycarbonate substrate for reducing yellowing in the polycarbonate substrate. When a light from a point light source or a linear light illuminates the anti-UV reflector, UV radiation in the light is filtered or absorbed by the protecting layer thereby reducing yellowing in the polyearbonate substrate.
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Chang Tien-Chieh
Cheng Shih-Kai
Lee Mao-Song
Shih Hsi-Hsin
Wu Kuo-Lung
Boykin Terressa M
Chi Lin Technology Co., Ltd.
Thomas Kayden Horstemeyer & Risley
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