METAL NANOPARTICLE PASTE, ELECTRONIC COMPONENT ASSEMBLY USING METAL NANOPARTICLE PASTE, LED MODULE, AND METHOD FOR FORMING CIRCUIT FOR PRINTED WIRING BOARD

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United States of America Patent

APP PUB NO 20130265735A1
SERIAL NO

13704581

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Abstract

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Disclosed is a metal nanoparticle paste that uses the low-temperature sintering characteristics of metal nanoparticles to easily obtain a metal bond with excellent conductivity and mechanical strength, and which can form a wiring pattern with excellent conductivity. The metal nanoparticle paste is characterized by containing (A) metal nanoparticles, (B) a protective film that coats the surface of the metal nanoparticles, (C) a carboxylic acid, and (D) a dispersion medium.

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Patent Owner(s)

Patent OwnerAddress
TAMURA CORPORATION1-19-43 HIGASHI-OIZUMI NERIMA-KU TOKYO 1788511

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harashima, Keita Saitama, JP 1 10
Hirose, Masato Saitama, JP 27 627
Kiyota, Tatsuya Saitama, JP 3 37
Kurita, Satoru Saitama, JP 24 87
Nakatani, Isao Ibaraki, JP 17 101

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