Invention Grant
US08767513B2 Ultrasound transducer array, method of manufacturing ultrasound transducer array and ultrasound endoscope
有权
超声换能器阵列，超声波换能器阵列和超声内窥镜制造方法
- Patent Title: Ultrasound transducer array, method of manufacturing ultrasound transducer array and ultrasound endoscope
- Patent Title (中): 超声换能器阵列，超声波换能器阵列和超声内窥镜制造方法
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Application No.: US13887525Application Date: 2013-05-06
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Publication No.: US08767513B2Publication Date: 2014-07-01
- Inventor: Satoshi Yoshida , Katsuhiro Wakabayashi , Jin Hiraoka , Kazuya Matsumoto , Mamoru Hasegawa , Kazuhisa Karaki
- Applicant: Olympus Medical Systems Corp. , Olympus Corporation
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Olympus Medical Systems Corp.,Olympus Corporation
- Current Assignee: Olympus Medical Systems Corp.,Olympus Corporation
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: JP2012-017220 20120130
- Main IPC: G01S3/80
- IPC: G01S3/80 ; B06B1/06 ; H04B1/02 ; G01S7/521 ; H04R17/00
Abstract:
An ultrasound transducer array according to an embodiment includes a substrate, a plurality of groove-like recesses arranged at a predetermined interval on one surface of the substrate, a cell region arranged between the recesses on the one surface side of the substrate, a flexible film configured to cover the substrate and the cell region and having fragility lower than fragility of the substrate, and a dividing groove having a width smaller than a width of the recess and reaching from the other surface of the substrate to the flexible film in the recess.
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