Magnetophoretic display assembly and driving scheme
US10444553B2 · kind B2 · utility
115Cited by
13References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 23, 2015 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Jan 15, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/094
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention is directed to a magnetophoretic display assembly and a driving scheme for such a display assembly. It provides a low-cost imaging display assembly which is capable of displaying desired re-writeable images. A single driving element can be used to display images on any number of individual imaging films.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.