Illumination – Light source and modifier – Including reflector
Reexamination Certificate
2011-04-12
2011-04-12
Shallenberger, Julie A (Department: 2885)
Illumination
Light source and modifier
Including reflector
C362S334000, C362S244000
Reexamination Certificate
active
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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Kang Jae Kyung
Kim Hyung Dong
Kim Jae Bum
Kim Jae Jin
Lee Sang Dae
Brinks Hofer Gilson & Lione
LG Display Co. Ltd.
Shallenberger Julie A
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