发明名称 |
Display Apparatus Comprising Electrofluidic Cells |
摘要 |
A display apparatus is described comprising a plurality of electrofluidic chromatophore (EFC) pixel cells. Each pixel cell comprises a fluid holder for holding a polar fluid and a non-polar fluid having differing display properties. The fluid holder comprises a fluid reservoir with a geometry having a small visible area onto the polar fluid, and a channel with a geometry having a large visible area onto the polar fluid. The channel is connected to the reservoir to enable free movement of the polar fluid and non-polar fluid between the channel and the reservoir. At least part of a surface of the channel comprises a wetting property responsive to a supply voltage. The pixel cell comprises at least one further pixel cell terminal that is coupled to a further electrode to supply a direct voltage to the pixel cell.
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申请公布号 |
US2011025668(A1) |
申请公布日期 |
2011.02.03 |
申请号 |
US20100723330 |
申请日期 |
2010.03.12 |
申请人 |
POLYMER VISION LIMITED;UNIVERSITY OF CINCINNATI OFFICE OF INTELLECTUAL PROPERTY |
发明人 |
HUITEMA HJALMAR EDZER AYCO;HEIKENFELD JASON CHARLES |
分类号 |
G09G3/34;G09G5/00 |
主分类号 |
G09G3/34 |
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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