METHOD FOR MANUFACTURING ORGANIC ELECTRONIC ELEMENT, AND METHOD FOR FORMING ORGANIC THIN FILM

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United States of America Patent

SERIAL NO

15738193

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Abstract

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A method for manufacturing an organic electronic element according to one embodiment includes: a step of coating a substrate 10 with a coating liquid containing a material having a crosslinking group to form a coating film; and a step of forming an organic thin film as an organic functional layer 23 by irradiating the coating film with an infrared ray to heat the coating film 23a and crosslink the crosslinking group. The coating film has an absorption peak at any wavelength in a first wavelength range of 1.2 μm to 5.0 μm. The infrared ray has a maximum radiation intensity in a wavelength range of 1.2 μm to 10.0 μm at any wavelength in the first wavelength range and in which 80% or more of total radiation energy of the infrared ray in the wavelength range of 1.2 μm to 10.0 μm is included in the first wavelength range.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO CHEMICAL COMPANY LIMITEDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ROKUHARA, Kouichi Tsukuba-shi, JP 10 31
SASSA, Shuichi Osaka-shi, JP 9 36

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