发明名称 |
CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE WITH NON- UNIFORMLY REFLECTING LAYER |
摘要 |
A cholesteric liquid crystal display device (10) comprises a layer of cholesteric liquid crystal material (11) supported by at least one substrate (13; electrode layers (14,15) on opposite sides of the layer of cholesteric liquid crystal material (11); and a light absorptive or reflective layer (17) on the rear side of the layer of cholesteric liquid crystal material (11). To provide non- uniform reflection of light, there is a layer (18) of reflective flakes (19) on the front side of the light absorptive or reflective layer (17), or the reflective layer is shaped to be non-planar. |
申请公布号 |
WO2011157979(A3) |
申请公布日期 |
2012.03.01 |
申请号 |
WO2011GB00867 |
申请日期 |
2011.06.08 |
申请人 |
VERSATILE TECHNOLOGIES LTD.;COATES, DAVID;ALKINS, TONY ORLANDO |
发明人 |
COATES, DAVID;ALKINS, TONY ORLANDO |
分类号 |
G02F1/1335;G02F1/137 |
主分类号 |
G02F1/1335 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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