Dual-plate organic electro-luminescent device and method for manufacturing the same
US7615923B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2006 |
| Grant date | Nov 10, 2009 |
| Priority date | — |
| Expiry date | Jan 31, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/805
Abstract
A dual plate organic electro-luminescent device includes a first substrate and a second substrate having pixel regions, wherein the first substrate and the second substrate facing each other, a thin film transistor on the first substrate in each of the pixel regions, a first electrode on the second substrate, a bus line on the first electrode in regions other than the pixel regions such that the bus line has a round shape at each corner portion of each pixel region, barrier ribs on outside portions of the bus line so as to surround each of the pixel regions, an organic electro-luminescent layer on the first electrode in each of the pixel regions, a second electrode formed on the barrier rib and the organic electro-luminescent layer in each of the pixel regions, and a connection pattern connecting the thin film transistor and the second electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.