Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing
Reexamination Certificate
2011-07-19
2011-07-19
Pak, Sung H (Department: 2874)
Liquid crystal cells, elements and systems
Particular structure
Holder, support, frame, or housing
Reexamination Certificate
active
07982814
ABSTRACT:
A DC/AC inverter for a backlight can include a support, a printed circuit board (PCB) on the support, a transformer on the PCB, and a blocking member formed on at least a portion of at least one side of the transformer. The blocking member can be formed of a ferrite material.
REFERENCES:
patent: 6621670 (2003-09-01), Hayakawa et al.
patent: 2007/0165151 (2007-07-01), Lee et al.
patent: 2007/0279545 (2007-12-01), Jang
patent: 2007/0296903 (2007-12-01), Lee et al.
patent: 2008/0043193 (2008-02-01), Oke et al.
patent: 10-0704343 (2007-03-01), None
LG Innotek Co. Ltd.
Pak Sung H
Saliwanchik Lloyd & Eisenschenk
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