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Method for forming a wire bonding using the ultrasonic transducer and ultrasonic transducer, for wire bonding
Method for forming a wire bonding using the ultrasonic transducer and ultrasonic transducer, for wire bonding
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机译:使用超声换能器和超声换能器形成引线键合的方法,用于引线键合
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摘要
A method of forming a wire bond using a bonding tool coupled to a transducer is provided. The method includes the steps of: (1) applying electrical energy to a driver of the transducer at a first frequency; and (2) applying electrical energy to the driver at a second frequency concurrently with the application of the electrical energy at the first frequency, the first frequency and the second frequency being different from one another.
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