Display medium, display device and display method using the display medium
US7436577B2 · kind B2 · utility
20Cited by
6References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2006 |
| Grant date | Oct 14, 2008 |
| Priority date | — |
| Expiry date | Jun 11, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/167
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides a display medium comprising a display layer which selectively displays white or black color, and a light-modulating layer provided on the display layer including mobile fine particles which show coloration in a dispersed state, a display device using the display medium, and a display method using the display medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.