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The husband Various the husband Various being jointed
The husband Various the husband Various being jointed
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机译：丈夫各种丈夫各种被联合
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摘要
PROBLEM TO BE SOLVED: To prevent pressed conductive adhesive, with which a piezoelectric transducer is mounted in a package, from protruding onto the side of the piezoelectric transducer on which excitation electrodes are formed, coming too close to the excitation electrodes, and giving harmful influence even if distances between the excitation electrodes and pad electrode coated with the conductive adhesive are very small.;SOLUTION: One-to-one connections between two pad electrodes 6 on a piezoelectric transducer 2 and two conducting pads 12 and 13 on a bottom in a surface mount package are realized respectively with conductive adhesive. A recess 20 is formed along one edge of a lower main surface of a piezoelectric board, and at least the pad electrodes connected to lead terminals are placed in the recess to restrict the protruding range of the conductive adhesive within the recess.;COPYRIGHT: (C)2002,JPO
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