发明名称 |
Display medium |
摘要 |
A rewritable display containing a substrate having thereon one or more constitution layers, one of the constitution layers being a liquid crystal layer containing a liquid crystal composition which is dispersed in a binder, and one of the constitution layers containing a compound selected from the group constituted of: (a) alumina particles; (b) a layer structured inorganic compound; (c) a specific azomethine dye compound represented by Formula (D) whose structure is described in the specification; (d) a fluorescent brightening agent; and (e) a ultraviolet absorber.
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申请公布号 |
US7344763(B2) |
申请公布日期 |
2008.03.18 |
申请号 |
US20050209114 |
申请日期 |
2005.08.22 |
申请人 |
KONICA MINOLTA HOLDINGS, INC. |
发明人 |
KOKEGUCHI NORIYUKI;IKESU SATORU |
分类号 |
C09K19/52;C09K19/54;C09K19/60;G02F1/137 |
主分类号 |
C09K19/52 |
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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