发明名称 |
Image display device and control method thereof |
摘要 |
When not receiving the next display-switch starting signal even after a specified time elapses from the application of a previous display driving voltage, a driving unit applies another preparatory driving voltage for generating a preparatory electric field capable of improving the response of colored particles to a driving electric field to an extent so as not to change the arrangement of the colored particles between pixel electrodes and a transparent electrode for a preparatory driving time. |
申请公布号 |
US8144117(B2) |
申请公布日期 |
2012.03.27 |
申请号 |
US20080259558 |
申请日期 |
2008.10.28 |
申请人 |
OKADA ATSUSHI;YANAGISAWA MASAHIRO;NAIJO YOSHIHISA;RICOH COMPANY, LTD. |
发明人 |
OKADA ATSUSHI;YANAGISAWA MASAHIRO;NAIJO YOSHIHISA |
分类号 |
G09G3/34;G09G5/00 |
主分类号 |
G09G3/34 |
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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