DOUBLE-SIDED PRINTED WIRING BOARD

摘要

PROBLEM TO BE SOLVED: To provide a double-sided printed wiring board provided with a connecting terminal part comprising an insulating layer and conductive layers formed on both surfaces thereof wherein a connecting surface side can be heated to a temperature required for fusing solder within a short period of time, even if a non-connecting surface side is not heated to a temperature to cause damage such as the peeling of the conductive layer of the printed wiring board. SOLUTION: The double-sided printed wiring board provided with connecting terminal part that comprises the insulating layer and the conductive layers formed on both the surfaces of the insulating layer. The conductive layers on both the surfaces are connected with each other and the connecting terminal part is formed of terminals formed with holes whose internal surfaces are covered with good heat-conductive materials. COPYRIGHT: (C)2006,JPO&NCIPI