发明名称 PRINTED WIRING BOARD AND METHOD FOR INSPECTING MOUNTING STATE THEREOF
摘要 PROBLEM TO BE SOLVED: To provide a printed wiring board and a method for inspecting a mounting state of the printed wiring board capable of inspecting a solder state between a lead terminal and a land with respect to the lead terminal which is in a non-conductive state to the other terminals through internal circuits of mounted parts, and further preventing occurrence of a soldering defective state. SOLUTION: A printed wiring board 1 is formed with a fine-band-like land 4 to which lead terminals 12 of surface mounting parts 10 are soldered. The land 4 is divided into an inside division land 4a and an outside division land 4b along a longitudinal direction. The lead terminal 12 is soldered to the land 4 astride the inside division land 4a and the outside division land 4b.
申请公布号 JP2003092463(A) 申请公布日期 2003.03.28
申请号 JP20010285064 申请日期 2001.09.19
申请人 SUMITOMO WIRING SYST LTD 发明人 HISADA NAOKI
分类号 H05K3/34;(IPC1-7):H05K3/34 主分类号 H05K3/34
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