Ink composition, method for producing organic semiconductor element, organic semiconductor device, and method for producing optical element

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United States of America Patent

PATENT NO 10717886
APP PUB NO 20180030296A1
SERIAL NO

15654064

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Abstract

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An ink composition includes a first component which is a hydrophilic solvent, a second component which is a hydrophobic solvent, a third component which is an amphiphilic solvent, and a fourth component which includes a solute or a dispersing element, and when the third component evaporates, the ink composition is separated into a phase which mainly includes the first component and a phase which mainly includes the second component.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Tatsuya Suwa, JP 125 1023
Sonoyama, Takuya Fujimi-machi, JP 28 130
Watanabe, Shotaro Suwa, JP 43 295

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