Light guiding strip and backlight module and display using...

Details Light guiding strip and backlight module and display using... Light guiding strip and backlight module and display using...

2007-09-14

2010-11-09

O Shea, Sandra L (Department: 2875)

Illumination

Light fiber, rod, or pipe

Diffuser or diffusing of incident light

C362S551000, C362S555000

Reexamination Certificate

active

07828472

ABSTRACT:
A light guiding strip and a backlight module and display using the same are provided. The light guiding strip of the present invention includes a plurality of light reflecting surfaces and a plurality of light emergent surfaces. Each of the light reflecting surfaces has a light diffusion pattern. The light guiding strip of the present invention has the advantages of light weight, wide LED pitch, low cost, thickness and so on.

REFERENCES:
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patent: 6550952 (2003-04-01), Hulse et al.
patent: 6786626 (2004-09-01), Wu et al.
patent: 6966664 (2005-11-01), Wu
patent: 2005/0007758 (2005-01-01), Lee et al.
patent: 2005/0140848 (2005-06-01), Yoo et al.
patent: 2003-141904 (2003-05-01), None

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