发明名称 |
Writing device, display sheet, and electronic device |
摘要 |
A writing device for displaying an image on a display layer having a containing portion in which electrophoretic particles are contained, includes: a casing; a power supply provided in the casing; an electrode portion which is provided in the casing and is electrically connected to the power supply; and a conductive portion which is provided in the casing and is electrically connected to the power supply, wherein display of the image is performed by electrically connecting the electrode portion to the display layer so that the conductive portion is electrically connected to the display layer. |
申请公布号 |
US8610694(B2) |
申请公布日期 |
2013.12.17 |
申请号 |
US20100837745 |
申请日期 |
2010.07.16 |
申请人 |
OGAWA SATOSHI;SEIKO EPSON CORPORATION |
发明人 |
OGAWA SATOSHI |
分类号 |
G06F3/033;G08B21/00;G09G3/34 |
主分类号 |
G06F3/033 |
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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