Electro-phoresis device
US8120835B2 · kind B2 · utility
1Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2009 |
| Grant date | Feb 21, 2012 |
| Priority date | — |
| Expiry date | Jun 5, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/167
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided is an electro-phoresis device that includes a light control layer, a first electrode, a second electrode and a third electrode. The light control layer may include a plurality of electro-phoresis particles. The first electrode and the second electrode may form an electric field to control of the electro-phoresis particles such that the electro-phoresis particles move towards at least one of the electrodes. The third electrode may be electrically connected to any one of the first and second electrodes and may have an electric polarity opposite to the other of the first and second electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.