发明名称 |
Flüssigkristall-lösliche Teilchen, Verfahren zur Herstellung derselben und Flüssigkristallbauelement |
摘要 |
A LCD device element of frequency modulation mode enables high speed on and off control of an electro-optical response by switching the frequency of applied electric field. The LCD device element is capable of changing a frequency modulation range freely. The LCD device element has conductive layers between two parallel substrates; liquid crystal (LC) alignment layers with pre-tilt angle on these conductive layers; and a LC layer between the two liquid crystal alignment layers. LC soluble particles (nanoparticles composing a core and a liquid crystal molecules or like molecules on its periphery), are in the LC layer. A control circuit applies voltage while modulating frequency on the conductive layer for varying light transmittance of the LC layer. Under a constant voltage, an electro-optical response is turned on by switching the frequency from low to high frequency and is turned off by switching the frequency from high to low frequency. The electro-optical response is varied also by varying voltage. |
申请公布号 |
DE112004000608(T5) |
申请公布日期 |
2006.03.09 |
申请号 |
DE20041100608 |
申请日期 |
2004.04.13 |
申请人 |
KOBAYASHI, SHUNSUKE;TOSHIMA, NAOKI;DAI NIPPON PRINTING CO., LTD. |
发明人 |
THISAYUKTA, JIRAKORN;SHIRAISHI, YUKIHIDE;SANO, SHIGENOBU;BABA, ATSUSHI |
分类号 |
G02F1/137;C09K19/52;G02F1/13;G02F1/133;G02F1/1333;G02F1/139;G09G3/20;G09G3/36 |
主分类号 |
G02F1/137 |
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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