Display and fabricating method thereof
US7813030B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2008 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Jan 13, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24174
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display and fabricating method thereof is provided. The display includes a first substrate, a second substrate, a hydrophobic layer, a nonpolar liquid layer, a hydrophilic separator, a polar liquid layer, and a protruding spacer. The first and second substrates respectively include an opposing surface, and are disposed in a way that the opposing surfaces are face-to-face opposing to each other. The hydrophobic layer overlies the opposing surface of the second substrate. The nonpolar liquid layer overlies the hydrophobic layer. The hydrophilic separator overlies the hydrophobic layer and surrounds the nonpolar liquid layer. The polar liquid layer overlies the nonpolar liquid layer. The protruding spacer is disposed between the hydrophilic separator and the first substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.