Illumination – Elongated source light unit or support – With ventilating or cooling means
Reexamination Certificate
2007-06-26
2007-06-26
Tso, Laura K. (Department: 2875)
Illumination
Elongated source light unit or support
With ventilating or cooling means
C362S225000, C362S373000
Reexamination Certificate
active
11200138
ABSTRACT:
A backlight module includes a bezel, a light source, a reflector, a diffuser and a heat dissipation channel. The bezel includes a bottom plate, a top plate disposed above and in parallel with the bottom plate, and an inclined lateral plate for connecting the bottom plate and the top plate. The light source is disposed over the bottom plate. The reflector is disposed under the light source and attached on the bottom plate and the inclined lateral plate. The diffuser is disposed on one part of the top plate and is positioned above the light source. In addition, the heat dissipation channel is formed between the diffuser and the top plate.
REFERENCES:
patent: 7059757 (2006-06-01), Shimizu
patent: 2004/0228110 (2004-11-01), Hsieh et al.
patent: 2005/0057946 (2005-03-01), Kim
patent: 1547065 (2004-11-01), None
patent: 1584690 (2005-02-01), None
patent: M253788 (2004-12-01), None
Lai Ching-Kun
Liu Hann-Chou
AU Optronics Corp.
Rabin & Berdo PC
Tso Laura K.
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