Light-guiding plate, lighting device and display device

Illumination – Edge lighted panel – Light modifier with emission face combined with light guide...

Reexamination Certificate

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Details

C362S026000, C362S339000, C349S065000

Reexamination Certificate

active

06974241

ABSTRACT:
A reflector has a curved part covering the light source and a pair of end parts extending at the two sides of the curved part. The inside surface of each end part has a plurality of substantially parallel projections or depressions. The light-guiding plate has an incident surface and an emission surface substantially perpendicular to the incident surface, the incident surface having a plurality of projections or depressions extending substantially parallel to the emission surface. Also, the reflection surface of the light-guiding plate has projections.

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patent: 5961197 (1999-10-01), Watai et al.
patent: 6578977 (2003-06-01), Egawa et al.
patent: 6-082635 (1994-03-01), None
patent: 9-160035 (1997-06-01), None
patent: 9-166713 (1997-06-01), None
patent: 10-214035 (1998-08-01), None
patent: 10-253957 (1998-09-01), None
patent: 11-224058 (1999-08-01), None
patent: 2000-260216 (2000-09-01), None
patent: 2000-276921 (2000-10-01), None
patent: 2002-216522 (2002-08-01), None

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