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    • 3. 发明专利
    • Conductive particle transcription sheet, and connection structure
    • 导电颗粒转录片及连接结构
    • JP2007048687A
    • 2007-02-22
    • JP2005234082
    • 2005-08-12
    • Asahi Kasei Electronics Co Ltd旭化成エレクトロニクス株式会社
    • OTANI AKIRA
    • H01R11/01H01L21/60H01R43/00
    • H01L2224/13609H01L2224/29409H01L2924/01079H01L2924/01322
    • PROBLEM TO BE SOLVED: To provide a conductive particle transcription sheet provided with low connection resistance, high insulation reliability, and superior micro-circuit connectivity.
      SOLUTION: This is the conductive particle transcription sheet to transcribe the conductive particles onto a connection face of a connection terminal, consisting of a support, an adhesive layer formed on the surface of the support, and the conductive particles adhered to the surface of the adhesive layer. By using the conductive particle transcription sheet in which the conductive particles are arranged and aligned for the purpose that the average particle spacing between the adjacent conductive particles becomes 0.3 to 5 times the average particle diameter of the conductive particles, the conductive particles are transcribed onto the connection face of the connection terminal of electronic parts, and a connection structure is obtained by connecting the connection face of the connection terminal onto which the conductive particles have been transcribed to the connection face of other connection terminals.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供具有低连接电阻,高绝缘可靠性和优异的微电路连接性的导电颗粒转印片。 解决方案:这是将导电颗粒转录到连接端子的连接面上的导电颗粒转印片,该连接端由支撑体,形成在支撑体表面上的粘合剂层和附着在表面上的导电颗粒组成 的粘合剂层。 通过使用其中导电颗粒被排列和排列的导电颗粒转印片,用于相邻导电颗粒之间的平均颗粒间隔成为导电颗粒的平均粒径的0.3至5倍,导电颗粒被转录到 电子部件的连接端子的连接面,连接结构体是将导体粒子已被转印的连接端子的连接面与其他连接端子的连接面连接起来的。 版权所有(C)2007,JPO&INPIT