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US 7,118,263 B2Granted
Direct backlight module
AssigneeAu Optronics Corporation
InventorsYi-Shiuan Tsai, Hui-Kai Chou
Life of this patent
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Abstract
A direct backlight module. The backlight module includes a diffuser, a reflecting plate, a plurality of light sources and at least one transparent support. The reflecting plate connects to the diffuser and forms a chamber therebetween. The plurality of light sources are disposed in the chamber. The transparent support is disposed in the chamber to support the diffuser and the reflecting plate.
Claims8
A direct backlight module comprising:
- a diffuser;
- a reflecting plate connected to the diffuser and forming a chamber therebetween;
- a plurality of light sources disposed in the chamber;
- and
- at least one transparent support disposed in the chamber to support the diffuser and the reflecting plate, wherein the at least one transparent support includes a retaining portion and a supporting plate abutting the diffuser, and the retaining portion extends from the supporting plate to the reflecting plate.
2 more elements
Dependencies are inferred from the claim text.