Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-01-03
2009-10-27
Dudek, James A (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
Reexamination Certificate
active
07609345
ABSTRACT:
A substrate for a transflective liquid crystal display that is capable of display in both reflective and transmissive modes and a display having the same. One embodiment includes a substrate that sandwiches a liquid crystal in combination with an opposite substrate formed with a common electrode on the opposing surface, a plurality of bus lines on a top surface of the substrate that intersect each other with an insulation film interposed therebetween, and thin film transistors formed near the intersections of the plurality of bus lines. A plurality of pixel regions constituted of a plurality of reflective regions in which reflective electrodes for reflecting incident light from the side of the top surface of the substrate are formed in a matrix and transmissive regions which are provided around the reflective regions and which transmit incident light from the side of a bottom surface toward the top surface of the substrate.
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Koike Yoshio
Ohmuro Katsufumi
Sugiura Norio
Tashiro Kunihiro
Dudek James A
Greer Burns & Crain Ltd.
Sharp Kabushiki Kaisha
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