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US 2006/0232864 A1Published application
Backlight module
OwnerKun-Jung Tsaiinventor
Life of this patent
Estimating the term…
Abstract
A backlight module (100) includes a reflection plate (120), a diffuser plate (110), at least one light source (130) arranged between the reflection plate and the diffuser plate, and at least one diverging lens (140) arranged between the at least one light source and the diffusing plate. The present backlight module can decrease thickness of the backlight module, improve uniformity of brightness, and decrease cost.
Claims6
A backlight module, comprising:
- a reflection plate;
- a diffuser plate;
- at least one light source arranged between the reflection plate and the diffuser plate;
- and
- at least one diverging lens arranged between the at least one light source and the diffusing plate.
2 more elements
Dependencies are inferred from the claim text.