Backlight unit

Details Backlight unit Backlight unit

2006-06-29

2008-10-21

Ward, John A. (Department: 2885)

Illumination

Plural light sources

With modifier

C362S097200, C362S241000

Reexamination Certificate

active

07438436

ABSTRACT:
A backlight unit is provided. The backlight unit comprises a plurality of light emitting lamps arranged in one direction on a bottom surface of a base support. A lower reflection plate is provided on the bottom surface of the base support below the light emitting lamps. A plurality of upper reflection plates are arranged above the light emitting lamps to correspond to the light emitting lamps in a one to one ratio.

REFERENCES:
patent: 5283674 (1994-02-01), Hanaoka et al.
patent: 6407781 (2002-06-01), Kitada
patent: 6814456 (2004-11-01), Huang et al.
patent: 2002/0097354 (2002-07-01), Greiner
patent: 2004/0076006 (2004-04-01), Mai
patent: 2006/0066773 (2006-03-01), Huang
patent: 1316668 (2001-10-01), None
patent: 2630893 (2004-08-01), None
patent: 1538216 (2004-10-01), None
patent: 10-039808 (1998-02-01), None
First Notification of Office Action for corresponding Chinese Patent Application Serial No. 200610095968.2, dated Oct. 19, 2007.

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