发明申请
US20070207637A1 COMPOSITE CIRCUIT BOARD 审中-公开
复合电路板

COMPOSITE CIRCUIT BOARD
摘要:
A composite circuit board includes a first circuit board having a first land and a second circuit board having a second land at least a part of which is soldered to a part of the first land face-to-face. The first land has a region overlapped by the second circuit board. The region has a non-facing region which does not face to the second land.
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