Prism sheet including reflective elements with different...

Details Prism sheet including reflective elements with different... Prism sheet including reflective elements with different...

2002-11-05

2010-02-16

Negron, Ismael (Department: 2885)

Illumination

Edge lighted panel

Light modifier with emission face combined with light guide...

C362S246000, C362S311040, C362S339000, C349S064000

Reexamination Certificate

active

07661863

ABSTRACT:
A prism sheet, including a reflective surface having a first side formed by at least a small curvature surface and a surface different from the small curvature surface, and a second side formed by a planar surface.

REFERENCES:
patent: 1208456 (1916-12-01), Bell
patent: 5394255 (1995-02-01), Yokota et al.
patent: 6129439 (2000-10-01), Hou et al.
patent: 6280063 (2001-08-01), Fong et al.
patent: 6752505 (2004-06-01), Parker et al.
patent: 7278774 (2007-10-01), Chang
patent: 2003/0058633 (2003-03-01), Suzuki
patent: 07-294709 (1995-11-01), None
patent: 08-254606 (1996-10-01), None
patent: 10-261309 (1998-09-01), None
patent: 11-38209 (1999-02-01), None
patent: 2000-147495 (2000-05-01), None
patent: 2000-294019 (2000-10-01), None
Japanese Publication No. 10-2613409 dated Sep. 29, 1998 (abstract).
Japanese Publication No. 07294709 dated Nov. 10, 1995 (abstract).
Japanese Publication No. 11-038209 dated Feb. 12, 1999.

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