Backlight unit and liquid crystal display device using the same

Illumination – Light modifier – Refractor

Reexamination Certificate

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Details

C362S601000, C362S606000, C362S607000, C362S224000

Reexamination Certificate

active

07465072

ABSTRACT:
A backlight unit includes: at least one lamp; and a plurality of optical sheets on the at least one lamp, the plurality of optical sheets having a micro-lens sheet.

REFERENCES:
patent: 6011602 (2000-01-01), Miyashita et al.
patent: 6527410 (2003-03-01), Yamaguchi
patent: 2004-038009 (2004-02-01), None
patent: 2005-221619 (2005-08-01), None
patent: WO 95/14255 (2005-05-01), None

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