Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2003-12-30
2010-06-22
Nguyen, Hoan C (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S113000
Reexamination Certificate
active
07742133
ABSTRACT:
A transflective liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a gate line on an inner surface of the first substrate; a data line crossing the gate line to define a pixel region including a reflective portion and a transmissive portion, wherein the transmissive portion has a polygonal shape inscribed in a rectangle, and a circumference of the transmissive portion is less than the circumference of the rectangle; a thin film transistor connected to the gate line and the data line; a passivation layer on the thin film transistor, the passivation layer having a opening corresponding to the transmissive portion; a reflective layer corresponding to the reflective portion on the passivation layer; a transparent electrode corresponding to the pixel region over the reflective layer; a color filter layer on an inner surface of the second substrate; a common electrode on the color filter layer; and a liquid crystal layer between the common electrode and the transparent electrode.
REFERENCES:
patent: 6195140 (2001-02-01), Kubo et al.
patent: 6376271 (2002-04-01), Sawayama et al.
patent: 6504593 (2003-01-01), Noritake et al.
patent: 6853421 (2005-02-01), Sakamoto et al.
patent: 7009205 (2006-03-01), Gotoh et al.
patent: 2002/0113927 (2002-08-01), Ha et al.
patent: 2003/0016322 (2003-01-01), Ha et al.
patent: 2003/0030768 (2003-02-01), Sakamoto et al.
patent: 2003/0081160 (2003-05-01), Ihida et al.
patent: 2003/0156240 (2003-08-01), Oda et al.
patent: 2003/0160920 (2003-08-01), Ha et al.
patent: 2003/0206257 (2003-11-01), Choi et al.
patent: 11-101992 (1999-04-01), None
patent: 2000-019563 (2000-01-01), None
patent: 2000-267081 (2000-09-01), None
patent: 2000-305099 (2000-11-01), None
patent: 2001-42332 (2001-02-01), None
patent: 2002-287158 (2002-10-01), None
patent: 2002-296582 (2002-10-01), None
patent: 2002-350853 (2002-12-01), None
patent: 2003-050389 (2003-02-01), None
patent: 2003-172923 (2003-06-01), None
patent: 2003-270628 (2003-09-01), None
patent: 1020020010200 (2002-02-01), None
patent: 1020030027676 (2003-04-01), None
patent: 1020030027684 (2003-04-01), None
Choi Su-Seok
Ha Kyoung-Su
Jang Sang-Min
Nam Mi-Sook
LG Display Co. Ltd.
McKenna Long & Aldridge
Nguyen Hoan C
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