Organic light emitting display device

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United States of America Patent

PATENT NO 9728593
APP PUB NO 20150179722A1
SERIAL NO

14515697

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Abstract

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An organic light emitting display device includes: a curved organic light emitting display panel. The organic light emitting display panel includes a flexible substrate, a thin film transistor layer including a semiconductor layer, and an organic light emission layer including an organic light emitting material. In the curved organic light emitting display panel, the thin film transistor layer receives a compressive stress, or a neutral plane in which the compressive stress and a tensile stress maintain equilibrium is defined in the thin film transistor layer.

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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
Kim, Tae Woong Yongin-si, KR 54 394
Koo, Hyun Woo Hwaseong-si, KR 33 319
Seol, Young Gug Hwaseong-si, KR 25 204

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