Method for manufacturing light-emitting device

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United States of America Patent

PATENT NO 8551557
APP PUB NO 20090011677A1
SERIAL NO

12166002

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Abstract

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A method for manufacturing a light-emitting device including a layer containing different evaporation materials, by which a desired layer containing the different evaporation materials is formed easily using a plurality of evaporation materials. A light-emitting device is manufactured in such a manner that a plurality of layers each containing a different evaporation material from each other is stacked over a first substrate; a second substrate which has a first electrode is placed at a position facing the first substrate; the plurality of layers containing evaporation materials is heated to form a layer containing different evaporation materials is formed on the first electrode provided for the second substrate; and a second electrode is formed on the layer containing different evaporation materials.

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Patent Owner(s)

  • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ibe, Takahiro Kanagawa, JP 39 630
Ikeda, Hisao Kanagawa, JP 288 4545
Sato, Yosuke Kanagawa, JP 162 1317
Yokoyama, Kohei Kanagawa, JP 87 1140

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