Electrowetting display panel and method of manufacturing the same
US8749867B2 · kind B2 · utility
0Cited by
9References
22Claims
0Family size
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Key dates
| Filing date | Sep 12, 2012 |
| Grant date | Jun 10, 2014 |
| Priority date | — |
| Expiry date | Sep 12, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B26/005
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrowetting display panel includes an array substrate, a cover substrate, an electrowetting layer, and a hydrophobic pattern. The array substrate includes a display area and a peripheral area surrounding the display area and the cover substrate faces the array substrate. The electrowetting layer is disposed between the array substrate and the cover substrate and includes a polar fluid as a first fluid and a non-polar fluid as a second fluid. The hydrophobic pattern is disposed in the peripheral area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.