Particles for electrophoretic displays
US9588357B2 · kind B2 · utility
1Cited by
19References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 2013 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | May 7, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2001/1678
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention relates to particles comprising a pigment core particle encapsulated by a polymer, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.