会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • 도전성 입자 및 그의 제조방법
    • 导电颗粒及其制备方法
    • KR1020120111698A
    • 2012-10-10
    • KR1020110030346
    • 2011-04-01
    • 한국과학기술연구원
    • 박민조영민이상수김준경김희숙구본철
    • H01B1/20H01B1/04H01B1/02H01L23/14
    • PURPOSE: Conductive particles are provided to have excellent surface conductivity, durability, and heat resistance by physically and/or chemically combining two materials having conductivity, thereby being easily used as an electron packaging material such as an anisotropically conductive film, etc. CONSTITUTION: Conducive particles comprises a substrate particles, a carbon nanotube layer spread on a surface of the substrate particle, a plurality of metal nanoparticles combined with the carbon nanotube layer. The carbon nanotubes comprise a reactive group. The metal nanoparticles are combined with the carbon nanotube layer by covalent-bonding with the reactive group. A manufacturing method of the conductive particles comprises: a step of preparing the carbon nanotubes comprising the reactive group; a step of preparing a carbon nanotube-substrate composite particles by coating the surface of the substrate particle with the carbon nanotubes; and a step of accepting the metal nanoparticles into the carbon nanotube-substrate composite particle.
    • 目的:通过物理和/或化学组合具有导电性的两种材料,提供导电颗粒以具有优异的表面导电性,耐久性和耐热性,从而易于用作诸如各向异性导电膜等的电子封装材料。构成:有利的 颗粒包括基底颗粒,在基底颗粒的表面上铺展的碳纳米管层,与碳纳米管层结合的多个金属纳米颗粒。 碳纳米管包含反应性基团。 通过与反应性基团共价键合将金属纳米颗粒与碳纳米管层结合。 导电颗粒的制造方法包括:制备包含反应性基团的碳纳米管的步骤; 通过用碳纳米管涂布基板颗粒的表面来制备碳纳米管 - 基材复合颗粒的步骤; 以及将金属纳米颗粒接受到碳纳米管 - 基材复合颗粒中的步骤。