Electronic paper display device
US8810507B2 · kind B2 · utility
3Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2011 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Jan 25, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/344
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electronic paper display device includes a first substrate, a plurality of display units and a plurality of light-emitting units. The first substrate includes first base and a plurality of electrodes disposed on the first base. The display units are disposed above the first substrate. The light-emitting units are respectively disposed between the display units and the first base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.