Backlight module with elastic buckling structures and liquid...

Details Backlight module with elastic buckling structures and liquid... Backlight module with elastic buckling structures and liquid...

2011-03-29

2011-03-29

Nguyen, Dung T. (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Holder, support, frame, or housing

C349S058000, C349S061000

Reexamination Certificate

active

07916240

ABSTRACT:
An exemplary backlight module (300) includes a frame (350) and a bottom plate (370). One of the frame and the bottom plate includes a plurality of elastically deformable buckling structures (358), and the other of the frame and the bottom plate includes a plurality of protrusions (204, 374) corresponding to the buckling structures. When the bottom plate is attached to the frame, the bottom plate and the frame are pressed together along a first axis, and the buckling structures elastically deform and then elastically rebound such that the buckling structures are engaged with the protrusions and the bottom plate is fixed to the frame.

REFERENCES:
patent: 6976781 (2005-12-01), Chu et al.
patent: 7551241 (2009-06-01), Fukuda
patent: 2006/0054475 (2006-03-01), Galvin et al.
patent: 1188903 (1998-07-01), None

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