Backlight module with light guide plate having first ear...

Details Backlight module with light guide plate having first ear... Backlight module with light guide plate having first ear...

2006-12-07

2010-02-02

Heyman, John (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Holder, support, frame, or housing

C349S062000, C362S615000, C362S628000, C362S633000, C362S634000

Reexamination Certificate

active

07656470

ABSTRACT:
An exemplary backlight module (11) includes a frame (17), and a light guide plate (16) received in the frame. The frame includes a supporting board (170) defining a notch (174) therein. The light guide plate includes a light incident surface (160), a side surface (166), and a first ear (168) outwardly extending from the side surface. The first ear is received in the notch, and a top surface of the first ear is coplanar with a top surface of the supporting board at the notch.

REFERENCES:
patent: 4874227 (1989-10-01), Matsukawa et al.
patent: 6961103 (2005-11-01), Sung
patent: 2005/0195621 (2005-09-01), Chang et al.
patent: 2005/0259444 (2005-11-01), Choi
patent: 2005302485 (2004-09-01), None
patent: 232987 (2004-11-01), None

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