Transflective type liquid crystal display device

Details Transflective type liquid crystal display device Transflective type liquid crystal display device

2011-04-05

2011-04-05

Peng, Charlie (Department: 2883)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S038000, C349S039000, C349S113000, C349S138000, C349S139000

Reexamination Certificate

active

07920234

ABSTRACT:
A transflective liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, and a pixel electrode. The first substrate has a thin film transistor and the second substrate has a color filter and faces the first substrate. The liquid crystal layer is disposed between the first and the second substrates. The pixel electrode is disposed above the first substrate and electrically connected to the thin film transistor. The transflective liquid crystal display device further includes a pixel region. The pixel region is divided into a transmit part and a reflective part, and the reflective part includes a first region and a second region. The pixel electrode extends to the transmit part and only the second region of the reflective part.

REFERENCES:
patent: 2003/0038908 (2003-02-01), Ikeno et al.
patent: 2004/0201802 (2004-10-01), Ha et al.
patent: 2007/0013625 (2007-01-01), Hong
patent: 1888963 (2007-01-01), None
Office Action issued in corresponding Chinese Patent Application No. 200710126905.3; issued Sep. 12, 2008.

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