Direct type backlight module

Details Direct type backlight module Direct type backlight module

2008-09-23

2008-09-23

Payne, Sharon (Department: 2875)

Illumination

Elongated source light unit or support

Plural sources or supports therefor

C362S029000, C362S030000

Reexamination Certificate

active

11505561

ABSTRACT:
A direct type backlight module (30) includes a base (21), at least two lamp-fixing units (22) and at least one lamp tube (20). Each lamp-fixing unit is disposed on each corresponding opposite ends of the base. Each lamp-fixing unit includes a bottom board (222) and at least one clip element (224) formed on the bottom board. The lamp tube includes two electrodes defined at two ends thereof and two electrode holders (202) receiving the two electrodes respectively. The electrode holders of the lamp tube are fixed in the corresponding clip elements of the two lamp-fixing units, thus the lamp tube are mounted into the two aligned lamp-fixing units. In the present backlight module, the lamp tubes can be fixed into the clip elements tightly and also easily dissembled from the clip elements of the lamp-fixing units.

REFERENCES:
patent: 7207710 (2007-04-01), Kim
patent: 7287895 (2007-10-01), Lin et al.
patent: 2002/0149713 (2002-10-01), Ishida et al.
patent: 2006/0103775 (2006-05-01), Chung
patent: 1637510 (2005-07-01), None
patent: 1658447 (2005-08-01), None
patent: 11-191310 (1999-07-01), None

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