Light emitting display device with conductive protection layers that are apart from each other
US10847745B2 · kind B2 · utility
0Cited by
10References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 19, 2019 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Jun 19, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/876
Abstract
An organic light emitting display device has a plurality of first electrodes, intermediate layers, and second electrodes that correspond to a plurality of pixel areas. The first electrodes are spaced from one another, the second electrodes are spaced from one another, and the intermediate layers are spaced from one another. A conductive protection layer is formed over the second electrodes, and a connection electrode layer is formed over the conductive protection layer and electrically connecting the second electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.