Organic light emitting display apparatus and method of manufacturing the same
US9825262B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Nov 8, 2016 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Nov 8, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1315
Abstract
Disclosed is an organic light emitting display apparatus in which an anode electrode, an organic emission layer, a cathode electrode, and an auxiliary electrode connected to the cathode electrode and disposed on the same layer as that of the anode electrode are disposed in an active area of the substrate, a signal pad and a pad electrode connected to the signal pad and covering a top of the signal pad are disposed in a pad area of the substrate, and a top of the pad electrode has lower oxidation rate than the top of the signal pad.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.