Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2011-03-08
2011-03-08
Robinson, Mark A (Department: 2883)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S114000
Reexamination Certificate
active
07903206
ABSTRACT:
An opposed substrate has a configuration in which a retardation film and a polarizer are provided outside a glass substrate, and a color filter is provided inside the glass substrate. The color filter selects a color of light passing through the color filter itself. The color filter has a color reproduction range of 0.079 or more both in a reflection area and in a transmission area. It is preferable that color filters are formed of the same color material and have almost the same thickness in a reflection area and a transmission area. That is, it is preferable that one pixel area has the same configuration in the reflection area as in the transmission area.
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Nakamura Kozo
Taguchi Tokio
Tsuda Kazuhiko
Ueki Shun
Arendt Paisley L
Nixon & Vanderhye P.C.
Robinson Mark A
Sharp Kabushiki Kaisha
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