Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2004-12-29
2009-02-24
Ngo, Julie (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S113000, C349S106000
Reexamination Certificate
active
07495725
ABSTRACT:
A transflective LCD includes an upper substrate having a common electrode formed therein; a lower substrate spaced apart by a predetermined interval from the upper substrate and facing the upper substrate, the lower substrate having a pixel region including a switching region, a reflection part, and a transmission part, and including a delta film, a thin film transistor layer, a color filter layer and a reflector formed therein; a liquid crystal layer interposed between the upper substrate and the lower substrate; and a backlight assembly disposed below the lower substrate, for supplying light toward the lower substrate.
REFERENCES:
patent: 6324011 (2001-11-01), Higuchi
patent: 2002/0167624 (2002-11-01), Paolini et al.
patent: 2003/0137625 (2003-07-01), Okazaki et al.
patent: 2004/0141108 (2004-07-01), Tanaka et al.
patent: 2005/0140873 (2005-06-01), Hong
Jang Mi Kyoung
Kim Kyeong Jin
Birch & Stewart Kolasch & Birch, LLP
LG Display Co. Ltd.
Ngo Julie
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