Electropheretic display device and method for manufacturing the same
US8542428B2 · kind B2 · utility
4Cited by
8References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2011 |
| Grant date | Sep 24, 2013 |
| Priority date | — |
| Expiry date | Sep 14, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1681
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophoretic display device according to an exemplary embodiment of the present invention includes: a lower substrate; an upper substrate; a thin film transistor disposed on the lower substrate; a pixel electrode connected to the thin film transistor; an electronic ink layer positioned between the lower substrate and the upper substrate; a plurality of partitions disposed on the upper substrate; a reflecting layer disposed on the partitions; a color filter disposed between the partitions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.