METHOD OF MANUFACTURING ELECTRONIC CIRCUIT BOARD, AND ELECTRONIC CIRCUIT BOARD OBTAINED BY SAME

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United States of America Patent

SERIAL NO

15512236

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electronic circuit board manufacturing method according to the present disclosure is a method of manufacturing an electronic circuit board including a substrate and an electronic circuit having a predetermined pattern, the electronic circuit being fixed on the substrate and being made from a nanoink composition containing metal particles. The method includes the steps of: causing a printing plate to hold a nanoink composition containing metal particles, the printing plate including an ink holding part formed on a surface thereof and having a predetermined pattern; bringing a surface of the substrate into intimate contact with the printing plate to transfer the nanoink composition held on the ink holding part onto the substrate; and drying the transferred nanoink composition in an environment of 40° C. or below in the atmosphere to fix the nanoink composition after the transfer step, thereby forming an electronic circuit having a predetermined pattern.

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Patent Owner(s)

Patent OwnerAddress
KOMURA-TECH CO LTD6-2-67 NAKA-ISHIKIRI-CHO HIGASHI-OSAKA-SHI OSAKA 5798014 ?5798014

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanehara, Masayuki Soja-shi, JP 4 7
Urano, Masaaki Higashi-Osaka-shi, JP 1 1

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