Invention Grant
- Patent Title: Ultrasonic array transducer, associated circuit and methods of making the same
- Patent Title (中): 超声波阵列传感器,相关电路及制作方法
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Application No.: US13519980Application Date: 2011-07-21
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Publication No.: US09257629B2Publication Date: 2016-02-09
- Inventor: Matthew Todd Spigelmyer , Derek Ryan Greenaway
- Applicant: Matthew Todd Spigelmyer , Derek Ryan Greenaway
- Applicant Address: US PA Centre Hall
- Assignee: TransducerWorks, LLC
- Current Assignee: TransducerWorks, LLC
- Current Assignee Address: US PA Centre Hall
- Agency: Smith Moore Leatherwood LLP
- Agent J. Clinton Wimbish
- International Application: PCT/US2011/044818 WO 20110721
- International Announcement: WO2012/012615 WO 20120126
- Main IPC: H01L41/047
- IPC: H01L41/047 ; B06B1/02 ; H05K1/18 ; H01L41/29 ; H01L41/338

Abstract:
In some embodiments, circuits for ultrasonic transducer element arrays are provided. In some embodiments, a circuit described herein comprises a first layer for receiving a transducer element array, a ground layer comprising at least one ground disposed over the first layer and a plurality of first vias corresponding to transducer elements of the array, the first vias extending through the first layer to the at least one ground and comprising first ends for receiving ground electrodes of the transducer elements and second ends electrically connected to the ground.
Public/Granted literature
- US20130113336A1 Ultrasonic Array Transducer, Associated Circuit And Methods Of Making The Same Public/Granted day:2013-05-09
Information query
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