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1. WO2016136321 - COMPOSITE MATERIAL AND MANUFACTURING METHOD THEREOF

Publication Number WO/2016/136321
Publication Date 01.09.2016
International Application No. PCT/JP2016/051152
International Filing Date 15.01.2016
IPC
H01C 7/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
CRESISTORS
7Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
02having positive temperature coefficient
CPC
H01C 7/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
CRESISTORS
7Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
02having positive temperature coefficient
Applicants
  • 株式会社村田製作所 MURATA MANUFACTURING CO., LTD. [JP]/[JP]
Inventors
  • 勝 勇人 KATSU, Hayato
Agents
  • 鮫島 睦 SAMEJIMA, Mutsumi
Priority Data
2015-03586025.02.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) COMPOSITE MATERIAL AND MANUFACTURING METHOD THEREOF
(FR) MATÉRIAU COMPOSITE ET SON PROCÉDÉ DE FABRICATION
(JA) コンポジット材料およびその製造方法
Abstract
(EN)
Provided is a composite material including a matrix including an insulating material, and having conductive particles being dispersed in the matrix. The conductive particles include at least one of Bi metal particles and Bi alloy particles the volume of which is reduced by fusion, and the abundance ratio O/Bi of O to Bi in the surface of the conductive particle is 1.0 or less.
(FR)
L'invention concerne un matériau composite comprenant une matrice comprenant un matériau isolant, et ayant des particules conductrices dispersées dans la matrice. Les particules conductrices comprennent des particules métalliques de Bi et/ou des particules d'alliage de Bi dont le volume est réduit par fusion, et le rapport d'abondance O/Bi de O sur Bi dans la surface de la particule conductrice est inférieur ou égal à 1,0.
(JA)
 絶縁性材料を含むマトリックスと、マトリックス中に分散して存在する導電性粒子とを含むコンポジット材料であって、導電性粒子は、融解により体積減少するBi金属粒子およびBi合金粒子の少なくとも1種を含み、導電性粒子の表面におけるBiとOの存在比O/Biが1.0以下である、コンポジット材料。
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