| 摘要 |
PROBLEM TO BE SOLVED: To provide a printed wiring board including a recognition mark which has high display position accuracy, improves tight adhesiveness and does not require step or material addition. SOLUTION: A recognition mark S that becomes a yardstick for a connector inserting position is formed as a wiring electrode GL, and the wiring electrode GL as the recognition mark connects with a wiring electrode on another surface side attaining a connection with a connector through a via-hole V. COPYRIGHT: (C)2009,JPO&INPIT
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