| 发明名称 |
Acoustic microscope and method |
| 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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| 申请公布号 |
US4430897(A) |
申请公布日期 |
1984.02.14 |
| 申请号 |
US19810263551 |
申请日期 |
1981.05.14 |
| 申请人 |
THE BOARD OF TRUSTEES OF THE LELAND STANFORD UNIVERSITY |
发明人 |
QUATE, CALVIN F. |
| 分类号 |
G01H3/12;G01N29/06;(IPC1-7):G01N25/72;G01N29/00 |
主分类号 |
G01H3/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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