Organic device and method of manufacturing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11751417
APP PUB NO 20210265591A1
SERIAL NO

17238320

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device comprising a first layer, a sealing layer and a resin layer stacked in that order and an organic layer arranged between the first layer and the sealing layer in a pixel region is provided. The first, sealing and resin layers have openings for exposing an electrode in a peripheral region. The sealing layer includes second and third layers each having a water permeability lower than the first layer, and a fourth layer arranged between the second layer and the third layer and having a defect density lower than the second layer. A step of the second layer arranged above the end of the opening of the first layer is covered with the fourth layer and a step of the third layer arranged above the end of the opening of the first layer is covered with the resin layer.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kurihara, Masaki Koza-gun, JP 83 738
Matsuda, Yojiro Kawasaki, JP 67 443
Naruse, Hiroaki Yokohama, JP 35 433
Shimoyama, Daisuke Yamato, JP 15 39

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