发明名称 |
Electrophoretic display with a bi-modal particle system |
摘要 |
This invention relates to an electrophoretic display having display cells filled with an electrophoretic composition which comprises a bi-modal particle system dispersed in a dielectric solvent or solvent mixture. The display has shown a higher % reflectance or whiteness, a higher contrast ratio, improved threshold characteristics and better bistability.
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申请公布号 |
US6956690(B2) |
申请公布日期 |
2005.10.18 |
申请号 |
US20040772491 |
申请日期 |
2004.02.04 |
申请人 |
SIPIX IMAGING, INC. |
发明人 |
YU WENXIN;CHEN JING-DEN;ZANG HONGMEI;LIANG RONG-CHANG |
分类号 |
G02F1/167;(IPC1-7):G02B26/00;G09G3/34;G03B17/04 |
主分类号 |
G02F1/167 |
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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