Light module and flat light unit in a liquid crystal display...

Illumination – Light source and modifier – Including reflector

Reexamination Certificate

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C362S334000, C362S244000

Reexamination Certificate

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07922368

ABSTRACT:
A liquid crystal display device may include a backlight unit for providing light for the display. A backlight unit may include light modules. The light modules include colored LEDs surrounded by a first lens for refracting the light from the LEDs. A second lens surrounds the first lens for further refraction of the light to improve brightness and the uniformity of the light.

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Office Action dated Mar. 6, 2009 for Chinese Patent Application No. 2007101299769.
Office Action issued in corresponding Chinese Patent Application No. 2007101299769; issued Nov. 13, 2009.
Office Action issued in corresponding Japanese Patent Application No. 2007-164668; mailed Jan. 18, 2010.

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