Light emitting device with at least one scan line connecting two scan drivers
US7760170B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2006 |
| Grant date | Jul 20, 2010 |
| Priority date | — |
| Expiry date | Nov 21, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0233
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An organic electroluminescent device having an improved display quality without pectination is provided. The organic electroluminescent device comprises a plurality of the cathode electrode layers comprising a plurality of first cathode electrode layers, wherein one end of each first cathode electrode layer is connected to one of the scan lines extending in the first direction; a plurality of second cathode electrode layers, wherein one end of each second cathode electrode layer is connected to one of the scan lines extending in the second direction; and at least one third cathode electrode layer, wherein one end of each third cathode electrode layer is connected to one of the scan lines extending in the first direction, and the other end of each third cathode electrode layer is connected to one of the scan lines extending in the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.