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Patent Searching and Data


Title:
ULTRASOUND PROBE
Document Type and Number:
WIPO Patent Application WO/2011/087191
Kind Code:
A1
Abstract:
The present invention relates to an ultrasound therapy system using high-intensity focused ultrasound. The present invention improves ultrasound and heat release characteristics and provides an ultrasound probe which easily performs manufacturing and maintenance processes. According to the present invention,a housing is recessed on the inward side around the upper-part edge. A plurality of mounting holes are uniformly formed from the outside at a constant radius to the edge in the center of the upper part. And a plurality of probe units are respectively installed to the plurality of mounting holes to form a sphere in the upper part of the housing wherein a first connection pin is protruded to the lower part of the housing in the lower part of a copper connection bar and a rear block, a piezoelectric wafer, and an acoustic matching layer are sequentially stacked on the upper part of the connection bar. A grounding film can be stacked on the acoustic matching layer. The upper surface of the plurality of probe units installed on the housing, the grounding film, forms a sphere.

Inventors:
RHIM SUNG MIN (KR)
JUNG HO (KR)
KIM DO KYEONG (KR)
Application Number:
PCT/KR2010/004601
Publication Date:
July 21, 2011
Filing Date:
July 15, 2010
Export Citation:
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Assignee:
HUMANSCAN CO LTD (KR)
RHIM SUNG MIN (KR)
JUNG HO (KR)
KIM DO KYEONG (KR)
International Classes:
A61N7/00; A61B18/00
Domestic Patent References:
WO2006021851A12006-03-02
WO2006021851A12006-03-02
Foreign References:
JP2580090B21997-02-12
US20030187356A12003-10-02
EP1274348B12007-09-26
US5739625A1998-04-14
Other References:
See also references of EP 2527004A4
None
Attorney, Agent or Firm:
PARK, CHONG HAN (KR)
박종한 (KR)
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Claims:



 
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