首页> 外国专利> ELECTROCONDUCTIVE ADHESIVE, MOUNTED STRUCTURAL FORM, LIQUID CRYSTAL DEVICE, ELECTRONIC EQUIPMENT, AND PRODUCTION OF MOUNTED STRUCTURAL FORM, LIQUID CRYSTAL DEVICE AND ELECTRONIC EQUIPMENT

ELECTROCONDUCTIVE ADHESIVE, MOUNTED STRUCTURAL FORM, LIQUID CRYSTAL DEVICE, ELECTRONIC EQUIPMENT, AND PRODUCTION OF MOUNTED STRUCTURAL FORM, LIQUID CRYSTAL DEVICE AND ELECTRONIC EQUIPMENT

机译:导电胶,固定结构形式,液体晶体器件,电子设备以及固定结构形式,液体晶体器件和电子设备的生产

摘要

PROBLEM TO BE SOLVED: To obtain an electroconductive adhesive standing soldering reflow treatment in mounting e.g. a substrate with electronic parts. SOLUTION: This electroconductive adhesive 7 is obtained by mixing electroconductive particles 16 into an adhesive resin 14; wherein each of the electroconductive particles 16 is made up of a synthetic resin core material 17 and an electroconductive material 18 coating the core material 17; the core material 17 is such a material as to be higher in heat distortion temperature than the adhesive resin 14, being pref. =120 deg.C in heat distortion temperature (under a load of 18.6 kg/cm2) determined in accordance with the test specified in ASTM D648, more pref. one of the following materials: polyphenylene oxide, polysulfone, polycarbonate, polyacetal and polyethylene terephthalate.
机译:要解决的问题:为了获得一种导电粘合剂,在安装时进行回流焊接处理,例如具有电子零件的基板。解决方案:这种导电粘合剂7是通过将导电颗粒16混合到粘合树脂14中而获得的;其中,每个导电颗粒16由合成树脂芯材料17和覆盖芯材料17的导电材料18组成;芯材17是热变形温度比粘合树脂14高的材料。根据ASTM D648中指定的测试确定的热变形温度(≥18.6 kg / cm2)> = 120℃,更优选。以下材料之一:聚苯醚,聚砜,聚碳酸酯,聚缩醛和聚对苯二甲酸乙二酯。

著录项

  • 公开/公告号JP2000219864A

    专利类型

  • 公开/公告日2000-08-08

    原文格式PDF

  • 申请/专利权人 SEIKO EPSON CORP;

    申请/专利号JP19990304034

  • 发明设计人 UCHIYAMA KENJI;

    申请日1999-10-26

  • 分类号C09J201/00;C09J9/02;H01L21/52;H01L21/60;

  • 国家 JP

  • 入库时间 2022-08-22 01:58:33

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