Electrowetting display devices and fabrication methods thereof

Details Electrowetting display devices and fabrication methods thereof Electrowetting display devices and fabrication methods thereof

2011-08-09

2011-08-09

Lester, Evelyn A. (Department: 2873)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making named article

C430S005000, C430S007000, C430S048000, C430S325000, C430S330000, C216S024000, C204S192100, C204S192260, C204S472000, C204S488000, C204S547000, C359S290000

Reexamination Certificate

active

07993819

ABSTRACT:
Electrowetting display devices and fabrication methods thereof are presented. The electrowetting display device includes a first substrate and a second substrate with a polar fluid layer and a non-polar fluid layer insolvable to each other and interposed between the first and second substrates. A first transparent electrode is disposed on the first substrate. A second electrode is disposed on the second substrate. A dielectric layer is disposed on the second electrode. A hydrophilic partition wall structure is directly disposed on the dielectric layer defining a plurality of pixel regions. A layer of low surface energy material is disposed on the dielectric layer within each of the pixel region.

REFERENCES:
patent: 7420549 (2008-09-01), Jacobson et al.
patent: 2007/0134560 (2007-06-01), Dirksen et al.
patent: 2007/0223079 (2007-09-01), Honeyman et al.
patent: 2011/0032596 (2011-02-01), Danner et al.

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