METHOD FOR INSPECTING CONTINUITY OF WIRING CIRCUIT BOARD

摘要

PROBLEM TO BE SOLVED: To provide a method for inspecting continuity of wiring circuit boards and capable of reliably executing continuity inspection while reducing unit prices of products and improving manufacturing efficiency. SOLUTION: Each terminal 18 of a substrate-side terminal part 7 formed at a rear end part of a suspension substrate 1 with a circuit is formed as a flying lead having its back surface exposed from a supporting substrate 2 and a base insulating layer 3 and its surface exposed from a cover insulating layer 5. Continuity inspection is executed with the surface as a terminal 13 for connection for connecting to a control circuit substrate and the back surface as a terminal 15 for continuity inspection for connecting to a probe 14 for inspection for continuity inspection. COPYRIGHT: (C)2006,JPO&NCIPI