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US 2004/0105247 A1Published application
Diffusing backlight assembly
OwnerNate Howard Calvin, Dean Wilkinsoninventors
Life of this patent
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Abstract
A backlight assembly for a liquid crystal display that may include multiple light guides, reflector materials, and light sources of multiple wavelengths, and that may blend light colors to create a balanced illuminating instrument light of uniform brightness.
Claims12
A backlight assembly comprising:
- a light;
- a light guide having a perimeter;
- and
- a reflector positioned between the light and the light guide.
1 more element
Dependencies are inferred from the claim text.