Yaoching Wang

Title: Yaoching Wang: Innovator in Pressure Sensor Technology

Introduction

Yaoching Wang is a notable inventor based in San Jose, California. He has made significant contributions to the field of sensor technology, particularly with his innovative designs and methods.

Latest Patents

Yaoching Wang holds a patent for a "Pressure sensor with high stability." This invention involves a method that includes depositing a passivation layer on a substrate, followed by the deposition and patterning of a first polysilicon layer on the passivation layer. The process continues with the deposition and patterning of a first oxide layer on the first polysilicon layer, forming a patterned first oxide layer. A second polysilicon layer is then deposited and patterned on the first oxide layer, with a portion of it directly contacting the first polysilicon layer. The design includes a bottom electrode and a second oxide layer that is deposited on the patterned second polysilicon layer. The invention is notable for its ability to create a sensing cavity that enhances the stability and performance of the pressure sensor.

Career Highlights

Yaoching Wang is currently employed at InvenSense, Inc., where he continues to develop cutting-edge technologies in sensor applications. His work has led to advancements that are crucial for various industries, including consumer electronics and automotive systems.

Collaborations

Yaoching has collaborated with talented coworkers such as Weng Shen Su and Chung-Hsien Lin, contributing to a dynamic team focused on innovation and excellence in sensor technology.

Conclusion

Yaoching Wang's contributions to pressure sensor technology exemplify his commitment to innovation and excellence. His patent reflects a significant advancement in the field, showcasing his expertise and dedication to improving sensor performance.