发明名称 |
ELECTRONIC INKS |
摘要 |
Electronic inks are disclosed herein. One embodiment of the electronic ink includes a non-polar carrier fluid, a plurality of negatively charged colorant particles dispersed in the non-polar carrier fluid, a small molecular additive, and a charge director. Each of the negatively charged colorant particles includes a surface modified with an acidic functional group. The small molecular additive has at least two branches, each of which includes nitrogen or oxygen atoms. |
申请公布号 |
EP2488593(A4) |
申请公布日期 |
2013.12.11 |
申请号 |
EP20090850477 |
申请日期 |
2009.10.16 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
ZHOU, ZHANG-LIN;YEO, JONG-SOUK;MABECK, JEFFREY TODD;HENZE, RICHARD H. |
分类号 |
C09D11/00;C09D11/02;G02F1/167;G06K19/06 |
主分类号 |
C09D11/00 |
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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