國立清華大學「微感測器與致動器產學聯盟」活動公告
l 時間:07/12/2023 (星期三) 下午 14:00-15:30
l 地點:國立清華大學動力機械工程學系 工程一館 108 室
l 宗旨
2013 年多位在微機電領域有豐富經驗的清大教授,於科技部的支持下成立「微感測器與致動器產學聯盟」(Micro Sensors and Actuators Technology Consortium, mSAT)。多年來聯盟透過整合學研界的資源和經驗,協助業界解決技術問題、提供設備支援、及技轉和人才培育等,也陸續邀請數十位國內外微系統專家學者,舉辦專題演講。今年因為疫情趨緩,聯盟準備開始舉辦活動,促進國內產學研界的交流,歡迎參加。
也歡迎國內微系統業者,踴躍加入本聯盟,一起努力提升我國技術水準與國際競爭力。
l 演講內容
Ultrasonic sensors based on bulk piezoelectric ceramics are widely used in range-finding applications today. We invented and brought into mass-production a new type of ultrasonic sensor based on a piezoelectric micromachined ultrasonic transducer (PMUT) combined with a custom application specific integrated circuit (ASIC) in a 3.5 x 3.5 x 1.25 mm3 package. Originally conceived in a university research project, we started a company, Chirp Microsystems (now part of TDK), to bring these sensors into mass production. The sensor’s signal processing ASIC incorporates a programmable microprocessor, enabling the sensor to perform various application-specific algorithms, from basic time-of-flight range-finding to human presence detection. Relative to competing range sensors based on infrared time-of-flight, PMUT-based ultrasonic ToF sensors have numerous advantages, including much lower supply current (10 µA from a 1.8V supply), the ability to operate in direct sunlight, and the ability to detect transparent or black targets. I will also discuss the lessons learned in starting a deep-tech company and bringing an invention from the university laboratory to mass production.
l 講員簡介
時間 |
項目 |
講員 |
13:30-14:00 |
報到 |
|
14:00-15:00 |
Commercialization of PMUT-based Ultrasonic Time-of-Flight Range Sensors |
Prof. David Horsley (Northeastern University, USA) |
15:00-15:30 |
Tea Break and Networking |
|
l 參加對象:對微系統領域有興趣之業界及學研界人士
l 名 額:由於座位有限,名額僅 100 人
請於 2023年7月10日 前上網報名 https://forms.gle/R6FGrvWfdX7paQtF9
l 費 用:一律免費
l 聯絡方式:林金慧 小姐 國立清華大學動機系
Email: ch.lin@mx.nthu.edu.tw 電話: (03) 574-2494
方維倫 講座教授 國立清華大學動機系
Email: fang@pme.nthu.edu.tw 電話: (03) 574-2923
主辦單位:國立清華大學「微感測器與致動器產學聯盟」 (網址: http://www.usat.org.tw/)
SEMI Taiwan (網址:http://www.semi.org/ch/)
協辦單位:國立清華大學動機系、國立清華大學奈微所、國立清華大學工學院產學研合作聯盟