HEAT CONDUCTING SHEET WITH DIRECTIONAL CHIP LAYER AND METHOD FOR PRODUCING THE SAME

摘要

PURPOSE: A heat radiation sheet with a directional chip layer and a manufacturing method thereof are provided to increase a cross section of a heat transmission path by arranging each conductive chips comprising the directional chip layer. CONSTITUTION: The diameter of a conductive strand is larger than the height of the conductive strand(P21). A chip is impregnated in fluid resin(P231). The chip is arranged in a preset direction(P232). An adhesive layer is formed on one side of the arranged chip. A heat radiation layer is formed on the other side of the arranged chip(P25).