Electro-phoretic display film, electro-phoretic display panel, and fabricating method thereof
US7903322B2 · kind B2 · utility
6Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2009 |
| Grant date | Mar 8, 2011 |
| Priority date | — |
| Expiry date | Oct 20, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1681
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electro-phoretic display film includes a conductive layer, a dielectric layer disposed on the conductive layer, a plurality of electro-phoretic display media, and a sealing material. The dielectric layer has a plurality of micro-cups arranged in an array and a trench surrounding the micro-cups. The electro-phoretic display media are exclusively disposed within the micro-cups, and the sealing material is exclusively disposed within the trench.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.