公开(公告)号：US20080108900A1

公开(公告)日：2008-05-08

申请号：US11905158

申请日：2007-09-27

Applicant: Chih-Kung Lee ,  Wen-Jong Wu ,  Chuin-Shan Chen ,  Jay Shieh ,  Wen-Hsin Hsiao ,  Chih-Chiang Cheng ,  Nien-Ti Tsou ,  Yao-Tien Huang ,  Yuan-Ping Liu ,  Yu-Yuan Chen ,  Yen-Chieh Wang

Inventor： Chih-Kung Lee ,  Wen-Jong Wu ,  Chuin-Shan Chen ,  Jay Shieh ,  Wen-Hsin Hsiao ,  Chih-Chiang Cheng ,  Nien-Ti Tsou ,  Yao-Tien Huang ,  Yuan-Ping Liu ,  Yu-Yuan Chen ,  Yen-Chieh Wang

IPC: A61B8/00

CPC classification number: G10K9/122

Abstract: An ultrasound transducer apparatus for shaping the ultrasound coverage field per application requirement in both the radiating and receiving mode of operation. Wave coverage field is shaped by forming at least one cut at designated location on the housing wall. A cut on the housing wall of the transducer pot-shaped structural body results into the reduction of wave intensity, either radiating or receiving, toward that direction where the cut is located.

Abstract translation: 一种超声波换能器装置，用于在辐射和接收操作模式下，根据应用要求对超声波覆盖场进行整形。 通过在壳体壁上的指定位置形成至少一个切口来成形波覆盖区域。 传感器盆形结构体的壳体壁上的切口导致朝向切割位置的方向辐射或接收的波强度的降低。