Direct-light illuminating unit of LCD module with light...

Details Direct-light illuminating unit of LCD module with light... Direct-light illuminating unit of LCD module with light...

2006-08-08

2006-08-08

Cariaso, Alan (Department: 2875)

Illumination

Elongated source light unit or support

Plural sources or supports therefor

C362S097200, C362S224000, C362S351000, C362S360000, C349S070000

Reexamination Certificate

active

07086753

ABSTRACT:
A direct-light illuminating unit has a frame on which a plurality of U-shaped lamps and a plurality of light shade devices are mounted. The frame has a window region and a margin region. The lamps each have two straight portions and a connection portion. The lamps have the straight portions and the connection portions arranged in the window region of the frame. The light shade device has a top mask extended over the connection portions of the lamps respectively. The top masks have a predetermined transparency to shade a part of the light provided from the connection portions of the lamps respectively.

REFERENCES:
patent: 5089943 (1992-02-01), Wolfelschneider
patent: 6867829 (2005-03-01), Chiou
patent: 2005/0047174 (2005-03-01), Pan et al.

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