发明名称 |
MODULATING THICKNESS OF COLORED FLUID IN COLOR DISPLAY |
摘要 |
An embodiment is a display unit. The display unit includes a substrate layer, a layer of colored fluid on the substrate layer, and a transparent actuator element on the layer of the colored fluid. The layer of colored fluid has a thickness and a color. The transparent actuator element modulates the thickness of the colored fluid upon activated by a force such that the colored fluid is changed from a first state to a second state or vice versa. The modulated thickness provides a variable optical density of the colored fluid.
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申请公布号 |
US2010079358(A1) |
申请公布日期 |
2010.04.01 |
申请号 |
US20080240810 |
申请日期 |
2008.09.29 |
申请人 |
PALO ALTO RESEARCH CENTER INCORPORATED |
发明人 |
DANIEL JURGEN HANS;BASSLER MICHAEL |
分类号 |
G09G3/20;G02B5/24 |
主分类号 |
G09G3/20 |
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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