Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 22, 2012
Patent Application Number
12815993
Date Filed
June 15, 2010
Patent Citations Received
Patent Primary Examiner
Patent abstract
In one embodiment, a display element includes a first electrode, a second electrode, and a display cell defined by a dielectric material between the first electrode and the second electrode. The display cell includes a narrower portion adjacent the first electrode and a wider portion. The narrower portion has a first cross-sectional area and the wider portion has a second cross-sectional area. A cross-sectional area of the display cell gradually transitions between the first cross-sectional area and the second cross-sectional area. The display element includes a fluid with colorants within the display cell.
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