Light guide plate and LGP-based FFP

Details Light guide plate and LGP-based FFP Light guide plate and LGP-based FFP

2006-08-22

2006-08-22

Alavi, Ali (Department: 2875)

Illumination

Edge lighted panel

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

C362S558000

Reexamination Certificate

active

07093968

ABSTRACT:
A light guide plate (LGP) and LGP-based flat fluorescent panel (FFP) provides consistent light source for FFP to output consistent and high luminance light source for upgrading general light emitting efficacy to facilitate subsequent use of the light source by expanding incident angle for creating a scattering belt to destroy the total reflection of the light source passing through the scattering belt thus to avail better deflection to reduce light and shade stripes created in subsequent reflection.

REFERENCES:
patent: 4460940 (1984-07-01), Mori
patent: 6425673 (2002-07-01), Suga et al.
patent: 6435686 (2002-08-01), Gotou et al.
patent: 6709144 (2004-03-01), Wang et al.

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