- 专利标题： Surface acoustic wave device
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申请号： US15713117申请日： 2017-09-22
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公开(公告)号： US10530328B2公开(公告)日： 2020-01-07
- 发明人: Zhuohui Chen
- 申请人： Zhuohui Chen
- 申请人地址： CN Shenzhen
- 专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人地址： CN Shenzhen
- 主分类号： H03H9/02
- IPC分类号： H03H9/02 ; H03H9/64 ; H03H9/145
摘要：
A surface acoustic wave (SAW) device including a piezoelectric layer, a high acoustic velocity layer coupled to the piezoelectric layer, and at least one transducer. The SAW device may include a multi-layer graphene layer in the electrodes of the transducer and/or in a conductive layer that is coupled to the piezoelectric layer.
公开/授权文献
- US20190097601A1 SURFACE ACOUSTIC WAVE DEVICE 公开/授权日：2019-03-28
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