Organic light emitting diode display and a system of a mask unit and a substrate for making the same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11309356
APP PUB NO 20170025483A1
SERIAL NO

15284210

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Abstract

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An organic light emitting diode display includes a first electrode, a pixel defining layer positioned on the first electrode and including a first opening having a first polygonal shape opening the first electrode, and a first organic emission layer positioned on the pixel defining layer through the first electrode corresponding to the first opening and including a first chamfer adjacent to a corner of the first opening.

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Patent Owner(s)

  • SAMSUNG DISPLAY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kwon, Oh-Seob Yongin, KR 28 121

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