发明授权
- 专利标题： Photoacoustic layer disposed on a substrate generating directional ultrasound waves
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申请号： US15901242申请日： 2018-02-21
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公开(公告)号： US10544811B2公开(公告)日： 2020-01-28
- 发明人: Jiming Bao , Feng Lin , Zhuan Zhu , Qiuhui Zhang , Yanan Wang , Zhiming Wang
- 申请人： Jiming Bao , Feng Lin , Zhuan Zhu , Qiuhui Zhang , Yanan Wang , Zhiming Wang
- 申请人地址： CN Chengdu, Sichuan
- 专利权人： UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
- 当前专利权人： UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
- 当前专利权人地址： CN Chengdu, Sichuan
- 代理机构： Conley Rose, P.C.
- 主分类号： F15C1/02
- IPC分类号： F15C1/02 ; F15D1/02 ; G10K15/04 ; G10K11/34 ; G01N21/17 ; G01N29/24
摘要：
Disclosed is a system including a substrate having a first side and a second side and a layer of photoacoustic material disposed on the first side of the substrate. The layer of photoacoustic material is configured to generate a directional ultrasound wave in response to a laser beam impinging on the layer. A conduit may be coupled to the housing and have an opening adjacent to the layer of photoacoustic material; the directional ultrasound wave may be directed through fluid that is contained in the conduct to generate a liquid jet in a liquid.
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