FLEXIBLE WIRING SUBSTRATE, FILM CARRIER, TAPELIKE SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURE OF SEMICONDUCTOR DEVICE, CIRCUIT BOARD, AND ELECTRONIC DEVICE

摘要

A flexible substrate (1) comprises a long base (10), a plurality of wiring patterns (20) formed on the base (10), and a plurality of reinforcements (40). The reinforcements (40) extend lengthwise along the base (10). Each of the wiring patterns (20) deviates at least in part from the reinforcements (40) crosswise of the base substrate (10).