Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2008-01-22
2008-01-22
Qi, Mike (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S143000, C349S113000, C349S061000
Reexamination Certificate
active
11503949
ABSTRACT:
The invention provides a liquid crystal display device capable of displaying colors clearly and with high visibility in both a reflective mode and a transmissive mode. The liquid crystal display device according to the invention can be a transflective liquid crystal display device including a reflection layer, color filters in which coloring layers of different colors are arranged corresponding to sub-pixel regions, and light shielding layers for partitioning the adjacent sub-pixel regions, and the transflective liquid crystal display device displays images in reflective regions and transmissive regions. Colored regions, in which the coloring layers of the color filters exist, and non-colored regions, in which the coloring layers do not exist, are provided in the reflective regions. Both the colored regions and the non-colored regions can be provided so as to overlap the light shielding layers along the longitudinal direction of the sub-pixel regions in plan view.
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Iijima Chiyoaki
Wada Hiroshi
Oliff & Berridg,e PLC
Qi Mike
Seiko Epson Corporation
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