| Technical Name | The Development of Lead-Free Piezoelectric MEMS Triaxial Accelerometer System for Safety Monitoring of Unmanned Vehicles | ||
|---|---|---|---|
| Project Operator | National Cheng Kung University | ||
| Project Host | 朱聖緣 | ||
| Summary | \"The team established material doping technology to greatly improve the piezoelectric properties of lead-free materials,successfully prepared MEMS lead-free triaxial piezoelectric accelerometers. The use of lead-free materials is the world＇s first development result. In addition, the team also integrated sensors, back-end circuitsuser interfaces, applied the acceleration gauge system to the safety monitoring of unmanned vehicles,successfully integrated the intelligent integrated sensingcontrol system required in the Internet of Things era.\" | ||
| Technical Film |
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| Scientific Breakthrough | Our team has broken through the piezoelectric properties of the existing material ZnOintegrated with the MEMS process. We has successfully developed the world＇s first MEMS lead-free piezoelectric triaxial accelerometer,continues to integrate the upstream \"piezoelectric material synthesisaccelerometer production\", midstream \"accelerometer circuitmodule design\"downstream \"user platform system development\" to independently develop a set of IoT systems to accelerate the world The sensor field has opened up a new path. | ||
| Industrial Applicability | 考量到全球環保意識抬頭，對於含鉛產品的規範趨於嚴格，像是歐盟的RoHS危害性物質限制法規等，未來含鉛相關產品未來將逐漸淘汰，無鉛產品將成為未來市場主流。本團隊已開發的MEMS無鉛壓電加速規，其擁有體積小、質量輕以及可由晶片異質整合技術與CMOS製程等優點，目前已可應於於無人載具等振動環境感測。 | ||
| Matching Needs | 天使投資人、策略合作夥伴 | ||
| Keyword | MEMS Lead-free Piezoelectric 3-axis accelerometer Low power consumption Environmentally friendly IoT Transimped-ance amplifier SAR ADC ZnO | ||
| Notes | |||
- Contact
- 陳約翰
- 410422058@gms.ndhu.edu.tw
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