压敏胶基导热胶带及其应用

Application of based thermally conductive tape in pressure sensitive adhesives

压敏胶基导热胶带的主要作用就是在提供粘接功能的同时,填充元器件与散热器接触面间的微观缝隙,降低界面热阻。介绍了导热胶带的结构和功能,以及相关的性能测试。同时简述了导热胶带对LED背光电视中灯条的粘接方案及其优点。

PSA-based thermally conductive tape not only provides bonding function, but also fills the micro gaps between the electronic component and its heat sink to lower thermal impedance. This article introduced the constructions and functions of thermally conductive tapes.And the bonding of outlined program and advantages of thermal tape on the LED backlight TV light bar was briefed.