Organic Light Emitting Device and Organic Light Emitting Display Device
The present invention relates to an organic light emitting element having an upper electrode which has transmission transparency, lowers the resistance of an element, and has reliability regardless of a change in temperatures or environments; and to an organic light emitting display device using the...
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Main Authors | , , |
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Format | Patent |
Language | English Korean |
Published |
10.06.2019
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Subjects | |
Online Access | Get full text |
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