| 摘要 |
An electronic device includes: a complex module having a semiconductor device 12 and a plurality of resonators 13 a , 13 b formed on a single device board 11 and electrically separated from one another; and a printed circuit board 14 on which the complex module is mounted and which electrically connects the resonator 13 a judged as a conforming product to the semiconductor device 12 through bumps 22 formed in the resonator 13 a.
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