{"number":"US12703041B2","kindCode":"B2","documentType":"grant","title":{"original":"Ultrasonic transducer operable at multiple resonant frequencies","english":"Ultrasonic transducer operable at multiple resonant frequencies"},"abstract":{"original":"An ultrasonic transducer that is configured to selectively operate at first or second resonant frequency during wire bonding operations includes an elongated transducer body an aperture for mounting a piezoelectric driver stack for driving the ultrasonic transducer to operate at the first or second resonant frequency and a mounting flange connected to the transducer body at a first nodal vibration region of the transducer body when the ultrasonic transducer is operated at the first resonant frequency.…","english":"An ultrasonic transducer that is configured to selectively operate at first or second resonant frequency during wire bonding operations includes an elongated transducer body an aperture for mounting a piezoelectric driver stack for driving the ultrasonic transducer to operate at the first or second resonant frequency and a mounting flange connected to the transducer body at a first nodal vibration region of the transducer body when the ultrasonic transducer is operated at the first resonant frequency.…"},"applicants":["ASMPT Singapore Pte. Ltd."],"inventors":["Tsz Kit YU","Ka Shing KWAN","Hoi Ting LAM","Hing Leung LI"],"filingDate":"2023-08-02","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12703041B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12703041B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12703041B2","ja":"https://downloadpatent.com/ja/patent/US12703041B2"}}