发明名称 |
LIQUID CRYSTAL ELEMENT AND ITS MANUFACTURING METHOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal element having no luminance unevenness and high scattering properties and to provide its manufacturing method. SOLUTION: In the liquid crystal element having a light controlling layer containing a liquid crystal material and a polymer gelatinizer (organosiloxane having at least one hydrogen bondable part) between a pair of substrates provided with electrodes, the light controlling layer has light scattering properties to visible light and at least one substrate of a pair of the substrates is subjected to alignment treatment. COPYRIGHT: (C)2004,JPO&NCIPI
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申请公布号 |
JP2004264658(A) |
申请公布日期 |
2004.09.24 |
申请号 |
JP20030055599 |
申请日期 |
2003.03.03 |
申请人 |
RICOH CO LTD |
发明人 |
ARAUMI MAYUKA;KIMURA OKITOSHI;FUJIMURA HIROSHI |
分类号 |
G02B5/02;G02F1/13;G02F1/1337;G02F1/137;(IPC1-7):G02F1/137;G02F1/133 |
主分类号 |
G02B5/02 |
代理机构 |
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代理人 |
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主权项 |
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