JR-Cheng Yeh

Title: JR-Cheng Yeh: Innovator in MEMS Sensor Technology

Introduction

JR-Cheng Yeh is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of Micro-Electro-Mechanical Systems (MEMS) sensors, holding two patents that showcase his innovative approach to technology.

Latest Patents

One of his latest patents is the "Reduced Light Reflection Package." This invention involves a MEMS sensor that includes a through hole, allowing communication with the external environment. This feature enables the sensor to send or receive acoustic signals or to be exposed to ambient conditions. The design addresses the challenge of light energy entering the sensor's environment through the hole, which can affect measurements and system components. To mitigate these effects, a light mitigating structure is formed on or attached to the lid of the MEMS die. This structure is designed to absorb or selectively reflect incoming light, thereby limiting its impact on the sensor's performance.

Career Highlights

JR-Cheng Yeh is currently employed at Invensense, Inc., where he continues to develop cutting-edge technologies in the MEMS field. His work has been instrumental in advancing sensor technology, making it more reliable and efficient.

Collaborations

He has collaborated with notable colleagues, including Roberto Brioschi and Kazunori Hayata, contributing to a dynamic and innovative work environment.

Conclusion

JR-Cheng Yeh's contributions to MEMS sensor technology highlight his role as a leading inventor in the field. His innovative patents and collaborative efforts continue to push the boundaries of what is possible in sensor technology.