Backlight of liquid crystal display device

Details Backlight of liquid crystal display device Backlight of liquid crystal display device

2008-06-17

2008-06-17

Alavi, Ali (Department: 2875)

Illumination

Light fiber, rod, or pipe

Illuminating or display apparatus

C362S614000, C362S630000, C362S631000, C362S659000, C362S288000, C349S058000, C349S060000, C349S070000

Reexamination Certificate

active

07387419

ABSTRACT:
A backlight of a liquid crystal display device includes lamps and a conductive board. Each lamp has electrodes, one of which is contacted and retained by a contact terminal on the conductive board. The contact terminals are electrically connected by the conductive board. A bent part located in the conductive board is disposed between adjacent contact terminals such that when heat from the lamps absorbed by the conductive board expands the conductive board, the bent part is resiliently deformed to maintain the distance between the lamps.

REFERENCES:
patent: 5006179 (1991-04-01), Gaddy
patent: 6869197 (2005-03-01), Nishigaki
patent: 7090376 (2006-08-01), Kang et al.
patent: 7172330 (2007-02-01), Lee et al.
patent: 2004/0156183 (2004-08-01), Kim
patent: 2005/0073049 (2005-04-01), Tsubosaki

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