发明授权
- 专利标题： Acoustic microscope and method
- 专利标题（中）： 声学显微镜和方法
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申请号： US263551申请日： 1981-05-14
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公开(公告)号： US4430897A公开(公告)日： 1984-02-14
- 发明人: Calvin F. Quate
- 申请人： Calvin F. Quate
- 申请人地址： CA Stanford
- 专利权人： The Board of Trustees of the Leland Stanford University
- 当前专利权人： The Board of Trustees of the Leland Stanford University
- 当前专利权人地址： CA Stanford
- 主分类号： G01H3/12
- IPC分类号： G01H3/12 ; G01N29/06 ; G01N25/72 ; G01N29/00
摘要：
An acoustic microscope and method are disclosed in which an object under investigation is excited by two energy sources. Acoustic waves are propagated from the heated area of the object and the waves are detected and analyzed.
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