WIRING SUBSTRATE

摘要

Wiring substrates (10, 40, 60, 80) have wiring patterns (13, 21, 41, 43, 65, 83a, 83b, 83c) and insulation layers (11, 26, 48, 81) to which the wiring patters are fixed. The insulation layers (11, 26, 48, 81) have end edges. The wiring patterns (13, 21, 41, 43, 65, 83a, 83b, 83c) comprise pattern bonding sections (14, 44, 66) that bond with the insulation layers (11, 26, 48, 81) and pattern extension sections (15, 45, 67, 85) that extend from the pattern bonding sections (14, 44, 66, 84) and jut out from the end edges of insulation layers (14, 44, 66). The insulation layers (11, 26, 48, 81) or the pattern bonding sections (14, 44, 66) have an outermost face. Connection terminals (T, T1) whereby part of the pattern extension sections (15, 45, 67, 85) can protrude from the outermost face of the insulation layers (11, 26, 48, 81) or the pattern bonding sections (14, 44, 66, 84) by bending the pattern extension sections (15, 45, 67, 85) are disposed on the wiring substrates.