发明名称 |
MULTIPLE COLOR* FLUORESCENCE SCATTERING TYPE LIQUID CRYSTAL DISPLAY UNIT |
摘要 |
<p>A liquid crystal display device containing a fluorescent material comprises a pair of electrodes, a pair of substrates, and an element for making liquid crystal mixtures in such a molecular orientation that the fluorescent materials generate no fluorescence at a selected portion of the pair of electrodes and accordingly no fluorescence penetrates through the liquid crystal mixtures. The element comprises a liquid crystal molecule orientation layer made of a layer of surfactant or electric power sources. The liquid crystal molecule orientation is formed over the pair of electrodes to produce a homeotropic orientation of a nematic mesophase. The electric power sources are applied to the pair of electrodes to form the homeotropic orientation of the nematic mesophase in a background area of the display device opposed to a display area of it.</p> |
申请公布号 |
JPS55108690(A) |
申请公布日期 |
1980.08.21 |
申请号 |
JP19790016842 |
申请日期 |
1979.02.15 |
申请人 |
SHARP KK |
发明人 |
FUNADA FUMIAKI;MATSUURA MASATAKA;WADA TOMIO |
分类号 |
G02F1/133;C09K11/06;F21K2/00;G02F1/13;G02F1/1337;G09F9/37 |
主分类号 |
G02F1/133 |
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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