Production method for organic electroluminescent element

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United States of America Patent

PATENT NO 9431611
APP PUB NO 20160072067A1
SERIAL NO

14783363

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Abstract

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The present invention aims at providing a method for producing an organic electroluminescent element, by which a non-light-emitting region can be formed without any accompanying discoloration of a resin substrate. The method for producing an organic electroluminescent element includes a stacking step, in which a first electrode, an organic functional layer and a second electrode are formed by stacking on a resin substrate, and a light irradiation step, in which a prescribed region of the organic functional layer is irradiated with light being free from wavelength components at 340 nm or less.

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Patent Owner(s)

  • KONICA MINOLTA, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aritomi, Yuuji Hachioji, JP 2 4
Uezawa, Kuniaki Hamura, TW 14 23

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