首页> 外国专利> 3 3 ADHESIVE DISSIPATION SHEET HAVING 3-DIMENSION DISSIPATION STRUCTURE AND MANUFACTURING METHOD FOR ADHESIVE DISSIPATION SHEET HAVING 3-DIMENSION DISSIPATION STRUCTURE

3 3 ADHESIVE DISSIPATION SHEET HAVING 3-DIMENSION DISSIPATION STRUCTURE AND MANUFACTURING METHOD FOR ADHESIVE DISSIPATION SHEET HAVING 3-DIMENSION DISSIPATION STRUCTURE

机译:3 3具有三维耗散结构的胶粘剂耗散板及其制造方法

摘要

The present invention relates to a pressure-sensitive adhesive heat dissipation sheet having a three-dimensional heat dissipation structure and a three-dimensional heat dissipation structure with a three-dimensional heat dissipation structure to maximize heat conductivity through a three-dimensional material composition and orientation structure . According to the present invention, a base substrate preparing step of providing a base substrate (base substrate) made of a flexible (flexible) material; And a heat dissipation adhesive layer forming step of laminating an adhesive layer including a particulate heat dissipation material having thermal conductivity on the base substrate; wherein the heat dissipation adhesive layer forming step includes at least two different content of particulate heat dissipation material with respect to the adhesive resin; The heat dissipation adhesive layer forming step includes the steps of connecting the particulate heat dissipation material constituting the heat dissipation adhesive layer to have a multi-directional alignment structure including a horizontal direction and a vertical direction. Provided is a method for producing a pressure-sensitive adhesive heat dissipation sheet having a three-dimensional heat dissipation structure.
机译:本发明涉及具有三维散热结构和具有三维散热结构的三维散热结构以通过三维材料成分和取向最大化导热率的压敏胶粘散热片。结构体 。根据本发明,提供一种基底基板的准备步骤,其提供由挠性(挠性)材料制成的基底基板(基底基板)。散热粘合剂层形成步骤,在基板上层叠具有导热性的颗粒状散热材料的粘合剂层。其中,散热粘合剂层形成步骤包括相对于粘合树脂至少两种不同含量的颗粒散热材料。散热粘合剂层形成步骤包括以下步骤:将构成散热粘合剂层的颗粒状散热材料连接成具有包括水平方向和垂直方向的多向排列结构。本发明提供一种具有三维散热结构的粘合散热片的制造方法。

著录项

  • 公开/公告号KR102050826B1

    专利类型

  • 公开/公告日2019-12-02

    原文格式PDF

  • 申请/专利权人 금오공과대학교 산학협력단;

    申请/专利号KR20170039185

  • 发明设计人 이승한;김영수;

    申请日2017-03-28

  • 分类号C09J7/20;C09J1;C09J9;H05K7/20;

  • 国家 KR

  • 入库时间 2022-08-21 11:08:20

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