发明名称 |
Display device, electronic paper and electronic paper file |
摘要 |
The invention comprises a display sheet, a light guide sheet and a light source provided to at least one side of the light guide sheet. And an electronic paper of the invention has a configuration for color display that the display sheet is made up by laminating respective display sheets for red, green and blue colors.
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申请公布号 |
US2006092123(A1) |
申请公布日期 |
2006.05.04 |
申请号 |
US20050290503 |
申请日期 |
2005.12.01 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
NAKAMURA TETSURO;TATEKAWA MASICHIRO |
分类号 |
G09G3/36;G02F1/13357;G02F1/1345;G02F1/1347;G02F1/137;G06F3/14 |
主分类号 |
G09G3/36 |
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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