HEAT RADIATION STRUCTURE AND SOLAR BATTERY MODULE HAVING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a low cost heat radiation structure that is excellent in quality stability and has sufficient strength and light weight.SOLUTION: A heat radiation structure 1 is configured so that a laminate film having a radiation layer 3 containing resin on the surface of a metal foil 2 is mountain-folded and valley-folded with the radiation layer 3 facing outwards to form heat radiation fins 12. Furthermore, the portions of the heat radiation fins 12 which are made to face one another by mountain-folding the laminate film are locked in the neighborhood of a valley-folded portions 22 of the laminate film by a heat radiation fin shape holding auxiliary string 5.