发明名称 |
TWISTING BALL DISPLAYS COMPRISED OF THIXOTROPIC LIQUID AND BICHROMAL BALLS CHARGED WITH ELECTRET DIPOLES |
摘要 |
This invention generally relates to the use of dipole charged balls having differently coloured hemispheres (bichromal balls) in twisting ball displays comprising a pair of planar addressing electrodes and the space between these electrodes that is filled with a thixotropic liquid into which has been dispersed a plurality of electrically charged and optically anisotropic rotatable elements. |
申请公布号 |
US2014153080(A1) |
申请公布日期 |
2014.06.05 |
申请号 |
US201013578193 |
申请日期 |
2010.06.06 |
申请人 |
Vahtre Madis-Marius;Sheridon Nicholas K.;LIIV Juri |
发明人 |
Vahtre Madis-Marius;Sheridon Nicholas K.;LIIV Juri |
分类号 |
G02B26/02 |
主分类号 |
G02B26/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Tallinn EE |