METAL SUPPORT FLEXIBLE BOARD, METAL SUPPORT CARRIER TAPE FOR TAPE AUTOMATED BONDING USING THE SAME, METAL SUPPORT FLEXIBLE CIRCUIT BOARD FOR MOUNTING LED, HEAT DISSIPATION METAL SUPPORT FLEXIBLE CIRCUIT BOARD AND COPPER FOIL-LAMINATED METAL SUPPORT FLEXIBLE CIRCUIT BOARD FOR FORMING CIRCUIT

摘要

PROBLEM TO BE SOLVED: To provide a metal support flexible board facilitating bending formation and packaging design such as heat dissipation design while maintaining transportation strength and low curling properties enabling reel-to-reel processing.;SOLUTION: A metal support flexible board includes an adhesive layer (1) and a support (2). The support (2) is made of an aluminum foil having an elongation of 5% or more and a MIT bending proof stress of 35 times or more.;COPYRIGHT: (C)2015,JPO&INPIT