Illumination – Edge lighted panel – Light guide
Reexamination Certificate
2005-01-26
2008-03-25
Lee, Jong-Suk (James) (Department: 2885)
Illumination
Edge lighted panel
Light guide
C362S620000, C362S628000, C362S622000
Reexamination Certificate
active
07347610
ABSTRACT:
A light guide plate has a light exiting side, a reflection side opposite to the light exiting side, and a light entering side. A plurality of miniature diffusing entities, each having a curved surface and two slant surfaces extending from the two ends of the curved surface, are formed on the light entering side. The combination of the curved surface and the two slant surfaces cause light emitted from point-like light sources to have wider incident angles and be uniformly scattered into the light guide plate.
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Chang Chia-Yin
Chen Kuan-Tun
Chen Yung-Jen
Liu Wen-Lung
Tseng Kuan-Ling
Lee Jong-Suk (James)
Lei Leonq C.
Negron Ismael
Radiant Opto-Electronics Corporation
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