Organic light-emitting display apparatus
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United States of America Patent
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Jan 15, 2019
Grant Date -
Jan 25, 2018
app pub date -
Sep 29, 2017
filing date -
Oct 1, 2015
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Abstract
An organic light-emitting display apparatus includes a pixel electrode, a light emission layer over the pixel electrode, an opposite electrode covering the light emission layer, a plurality of upper layers over the opposite electrode, a light-shielding layer over the upper layers. A distance L between an edge of an emission area of the light emission layer and an edge of the light-shielding layer when viewed in a thickness direction satisfies Inequality below:
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