基本信息:
- 专利标题: LARGE SCALE LIQUID CRYSTAL STRUCTURES
- 申请号:PCT/GB2005/003705 申请日:2005-09-27
- 公开(公告)号:WO2006035213A3 公开(公告)日:2006-04-06
- 发明人: CROSSLAND, William, Alden , DAVEY, Anthony, Bernard , SUN, Gang , DIXON, Alan, Colin
- 申请人: CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED , ADVEX CORPORATION LIMITED , CROSSLAND, William, Alden , DAVEY, Anthony, Bernard , SUN, Gang , DIXON, Alan, Colin
- 申请人地址: The Old Schools, Trinity Lane, Cambridge CB2 1TS GB
- 专利权人: CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED,ADVEX CORPORATION LIMITED,CROSSLAND, William, Alden,DAVEY, Anthony, Bernard,SUN, Gang,DIXON, Alan, Colin
- 当前专利权人: CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED,ADVEX CORPORATION LIMITED,CROSSLAND, William, Alden,DAVEY, Anthony, Bernard,SUN, Gang,DIXON, Alan, Colin
- 当前专利权人地址: The Old Schools, Trinity Lane, Cambridge CB2 1TS GB
- 代理机构: AHSMEAD, Richard, John et al.
- 优先权: GB0421538.0 20040928
- 主分类号: G02F1/1347
- IPC分类号: G02F1/1347
摘要:
A liquid crystal structure (200) comprising first and second reflective regions (214a, 214b, 214c) arranged to reflect respective first and second colours. The first and second reflective regions (214a, 214b, 214c) are disposed transversely to the direction of reflection (R). Each region includes a reflective back area and a selector (210) controllable to control light reflected from the region. Furthermore, a controllable reflector (212) is superposed over the reflective region in the direction of reflection (R) and controllable to transmit or scatter incident light.
IPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02F | 用于控制光的强度、颜色、相位、偏振或方向的器件或装置,例如转换、选通、调制或解调,上述器件或装置的光学操作是通过改变器件或装置的介质的光学性质来修改的;用于上述操作的技术或工艺;变频;非线性光学;光学逻辑元件;光学模拟/数字转换器 |
------G02F1/00 | 控制来自独立光源的光的强度、颜色、相位、偏振或方向的器件或装置,例如,转换、选通或调制;非线性光学 |
--------G02F1/01 | .对强度、相位、偏振或颜色的控制 |
----------G02F1/09 | ..基于磁—光元件的,例如,呈现法拉第效应的 |
------------G02F1/133 | ...构造上的设备;液晶单元的工作;电路装置 |
--------------G02F1/1333 | ....构造上的设备 |
----------------G02F1/1347 | .....液晶层或液晶单元的排列,其中一个光束的最终状况由二层或多层或单元的效应的叠加来实现 |