Methods of manufacturing organic light-emitting device
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United States of America Patent
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Dec 27, 2016
Grant Date -
Jul 30, 2015
app pub date -
Aug 1, 2014
filing date -
Jan 24, 2014
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Abstract
Provided is a method of manufacturing an organic light-emitting device including a graphene layer. The method of manufacturing an organic light-emitting device according to the present invention may include providing a graphene donor unit including a patterned graphene layer, providing a device unit, and attaching the graphene layer of the graphene donor unit to an organic part. The device unit may include a substrate, a lower electrode, and the organic part which are sequentially stacked, and the organic part may include a dopant. The graphene donor unit may include the graphene layer, a release layer, and an elastic stamp layer which are sequentially stacked.
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