Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-03-01
2005-03-01
Dudek, James A. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S106000
Reexamination Certificate
active
06862059
ABSTRACT:
The invention provides a transflective liquid crystal device and an electronic apparatus using the same to display images with a sufficient quantity of light in their use, even though a color filter for transmission display and a color filter for reflection display are formed in a pixel. On the surface of a counter substrate in a transflective liquid crystal device, a color filter for transmission display, with a wide chromaticity region, is formed in a transmission display region of the lower layer of the counter electrode, and a color filter for reflection display with a narrow chromaticity region is formed in a reflection display region. A boundary portion of the color filters is located inside the reflection display region.
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Itoh Tomoyuki
Murai Ichiro
Dudek James A.
Oliff & Berridg,e PLC
Seiko Epson Corporation
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