Invention Grant
- Patent Title: Ultrasonic transmitting and receiving element, and ultrasonic examination device, smartphone, and tablet including the same
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Application No.: US16359020Application Date: 2019-03-20
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Publication No.: US11478220B2Publication Date: 2022-10-25
- Inventor: Yasuhiro Yoshimura , Akifumi Sako , Masahiro Sato
- Applicant: Hitachi, Ltd.
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Crowell & Moring LLP
- Priority: JPJP2018-083490 20180424
- Main IPC: A61B8/00
- IPC: A61B8/00 ; G01N29/24 ; B06B1/02
Abstract:
According to one embodiment, an ultrasonic probe includes: an oscillator; a base on which the oscillator is provided; a base conductive wire portion connected to the oscillator; a bump electrode portion supplying a signal to the oscillator via the base conductive wire portion; a pad portion engaging with the bump electrode portion; and an acoustic lens provided such that a force toward the bump electrode portion is applied to the pad portion.
Public/Granted literature
Information query
