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Patent Searching and Data


Title:
TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2004325687
Kind Code:
A
Abstract:

To improve the lightness of a transflective liquid crystal device in a transmission mode.

The transflective liquid crystal display has pixels arrayed in a matrix while nematic liquid crystal is interposed between one member formed by forming a light reflecting film with light transmission holes on one main surface of a transparent substrate and laminating a transparent electrode and an alignment film in order on the light reflecting film and the other member formed by laminating a transparent electrode and an alignment film in order on a transparent substrate. On the main surface of the former transparent substrate, a λ/4 plate and a polarizing plate are arranged in order, and between the former main surface and light reflecting film, a λ/4 birefringent layer is provided at a position corresponding to the light reflecting film.


Inventors:
NAGATA YASUNARI
Application Number:
JP2003118995A
Publication Date:
November 18, 2004
Filing Date:
April 23, 2003
Export Citation:
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Assignee:
KYOCERA CORP
International Classes:
G02F1/13363; G02F1/1335; (IPC1-7): G02F1/13363; G02F1/1335