| 发明名称 |
MANUFACTURING MAGNETIC PARTICLES |
| 摘要 |
A particle display comprises a plurality of particles which in an electrical field rotate to expose either their white or black surface depending upon the polarity of the field. The particle display can be used for a flat panel ambient-illuminated numeric, alpha-numeric and other forms of visual displays. |
| 申请公布号 |
GB8612691(D0) |
申请公布日期 |
1986.07.02 |
| 申请号 |
GB19860012691 |
申请日期 |
1986.05.23 |
| 申请人 |
ONTARIO RESEARCH FOUNDATION |
发明人 |
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| 分类号 |
C08J3/12;B29B9/04;B29B9/12;B29B9/16;B29C67/00;B29K33/20;B29K77/00;G02B26/02;G09F9/37;H01F1/113;(IPC1-7):G09F9/37 |
主分类号 |
C08J3/12 |
| 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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