Electro-wetting display apparatus
US8964276B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2012 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | May 6, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B26/02
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electro-wetting display apparatus includes a first base substrate, a plurality of first electrodes on the first base substrate, an insulating layer which overlaps the first electrodes, a pixel wall on the insulating layer, where the pixel wall partitions a plurality of pixels respectively corresponding to the plurality of first electrodes, a second base substrate which face the first base substrate, a second electrode on the second base substrate and including a plurality of openings, and a fluid between the first base substrate and the second base substrate and in the plurality of pixels. The movement of the fluid in the plurality of pixels is controlled by voltages respectively applied to the first electrodes and the second electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.