发明名称 |
COLORED ELECTROPHORETIC DISPLAYS |
摘要 |
An electrophoretic medium comprises a fluid, a first, light scattering particle (1) (typically white) and second (2), third (3) and fourth (4) particles having three subtractive primary colors (typically magenta, cyan and yellow); at least two of these colored particles (2-4) being non-light scattering. The first (1) and second (2) particles bear polymer coatings such that the electric field required to separate an aggregate formed by the third (3) and the fourth (4) particles is greater than that required to separate an aggregate formed from any other two types of particles. Methods for driving the medium to produce white, black, magenta, cyan, yellow, red, green and blue colors are also described. |
申请公布号 |
WO2016040627(A1) |
申请公布日期 |
2016.03.17 |
申请号 |
WO2015US49421 |
申请日期 |
2015.09.10 |
申请人 |
E INK CORPORATION |
发明人 |
TELFER, STEPHEN;BULL, STEPHEN;MORRISON, JENNIFER M.;SLOMINSKI, LUKE M.;MILLER, DAVID DARRELL;BARYKINA-TASSA, OLGA VLADIMIROVNA;HOOGEBOOM, CHRISTOPHER L.;LATTES, ANA L.;YEZEK, LEE;MACDONALD, BRANDON;LADAVAC, KOSTA;HERB, CRAIG |
分类号 |
G02F1/167 |
主分类号 |
G02F1/167 |
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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