Organic light-emitting diode display device and method of fabricating the same
US10777766B2 · kind B2 · utility
3Cited by
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9Claims
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Key dates
| Filing date | Nov 30, 2018 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Nov 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/3026
Abstract
An organic light-emitting diode (OLED) display device and a method of fabricating the same can reduce resistance of a cathode by forming an auxiliary electrode. Also, such OLED display device and method can prevent damage on a pad electrode due to an etchant during patterning of an anode by applying a protective structure to the pad electrode of a pad area and by including the pad electrode exposed from a plurality of pad electrode layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.