Composition for multi-color display material and manufacturing method thereof, and optical device and displaying method thereof
US7724433B2 · kind B2 · utility
3Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2006 |
| Grant date | May 25, 2010 |
| Priority date | — |
| Expiry date | May 13, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/32
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A composition for multi-color display material, including a periodic structure having a void structure inside that communicates with the outside, and a mobile particle that is selectively disposed inside or outside of the void structure of the periodic structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.