一种基于硅基透镜的钪掺杂AlN高频超声换能器的制备方法
Hits:
Title:一种基于硅基透镜的钪掺杂AlN高频超声换能器的制备方法
Type of Patent:Invent
State of Patent:Pending patent
Application Number:20180325856.4
Service Invention or Not:No
Date:2018-09-05
Hits:
Title:一种基于硅基透镜的钪掺杂AlN高频超声换能器的制备方法
Type of Patent:Invent
State of Patent:Pending patent
Application Number:20180325856.4
Service Invention or Not:No
Date:2018-09-05