Method of fabricating a light emitting device including a step for cleaning the surface of an anode layer during manufacture

Method of fabricating a light emitting device including a step for cleaning the surface of an anode layer during manufacture

A light emitting element has been fabricated by making a barrier having a curved surface having a radius of curvature at the upper portion or lower portion, washing a surface of an anode with a porous sponge in order to remove minute grains dotted on the surface of the anode, and performing the vacu...

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Bibliographische Detailangaben
Hauptverfasser: Murakami, Satoshi, Nagao, Ritsuko, Sakakura, Masayuki, Nakazawa, Misako, Miyagi, Noriko, Ikeda, Hisao, Tsuchiya, Kaoru, Ishigaki, Ayumi, Takahashi, Masahiro, Matsuda, Noriyuki, Ohara, Hiroki
Format: Patent
Sprache:eng
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Zusammenfassung:A light emitting element has been fabricated by making a barrier having a curved surface having a radius of curvature at the upper portion or lower portion, washing a surface of an anode with a porous sponge in order to remove minute grains dotted on the surface of the anode, and performing the vacuum heating in order to remove absorbed water of a whole of a substrate on which a TFT and the barrier have been provided immediately before a layer containing an organic compound is formed.