发明公开
EP2938440A2 ACOUSTIC PROBE WITH COMPONENTS OF ACOUSTIC ELEMENTS HAVING DIFFERENT PITCHES THAN EACH OTHER
审中-公开
AKUSTISCHE SONDE MIT KOMPONENTEN VON AKUSTIKELEMENTEN MIT UNTERSCHIEDLICHENHÖHEN
- 专利标题: ACOUSTIC PROBE WITH COMPONENTS OF ACOUSTIC ELEMENTS HAVING DIFFERENT PITCHES THAN EACH OTHER
- 专利标题(中): AKUSTISCHE SONDE MIT KOMPONENTEN VON AKUSTIKELEMENTEN MIT UNTERSCHIEDLICHENHÖHEN
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申请号: EP13830113.0申请日: 2013-12-23
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公开(公告)号: EP2938440A2公开(公告)日: 2015-11-04
- 发明人: SAVORD, Bernard Joseph , OSSMANN, William , SUDOL, Wojtek , SCARSELLA, Michael , BROCK-FISHER, George Anthony
- 申请人: Koninklijke Philips N.V.
- 申请人地址: High Tech Campus 5 5656 AE Eindhoven NL
- 专利权人: Koninklijke Philips N.V.
- 当前专利权人: Koninklijke Philips N.V.
- 当前专利权人地址: High Tech Campus 5 5656 AE Eindhoven NL
- 代理机构: Gravendeel, Cornelis
- 优先权: US201261746624P 20121228
- 国际公布: WO2014102712 20140703
- 主分类号: B06B1/06
- IPC分类号: B06B1/06
摘要:
An acoustic probe includes a plurality of acoustic array components separated and spaced apart from each other. Each of the acoustic array components includes: an array of acoustic element circuits disposed contiguous to each other at a first pitch; a plurality of pads each corresponding to one of the acoustic element circuits and formed within a circuitry area of the corresponding acoustic element circuit, the pads being disposed at a second pitch; a plurality of interconnection bumps each corresponding to one of the pads and being disposed in electrical connection with the corresponding pad, wherein the interconnection bumps are disposed at a third pitch; and a plurality of acoustic transducer elements on the interconnection bumps. The acoustic transducer elements are disposed at a fourth pitch. At least two of the first, second, third, and fourth pitches are different than each other.
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