Dongbiao Qian

Title: Innovations of Dongbiao Qian in Pressure Sensor Technology.

Introduction

Dongbiao Qian is a notable inventor based in Wuxi, China. He has made significant contributions to the field of pressure sensor technology. His innovative approach has led to the development of a unique pressure sensor that utilizes light detection for enhanced functionality.

Latest Patents

Dongbiao Qian holds a patent for a "Pressure sensor with light detection of diaphragm protrusion." This invention features a pressure sensor that includes a detection film arranged on a silicon substrate. The sensor detects pressure applied to its surface and generates a protrusion deformation in response to that pressure. Additionally, it incorporates an optical transmitter and an optical detector positioned on opposite sides of the detection film. These components are aligned in a plane parallel to the detection film. The pressure sensor also includes a pressure calculation module connected to the optical detector, which acquires light intensity data and calculates a pressure value based on that data. Furthermore, a method for manufacturing the pressure sensor is also provided.

Career Highlights

Dongbiao Qian is associated with CSMC Technologies Fab1 Co., Ltd., where he continues to innovate in the field of sensor technology. His work has been instrumental in advancing the capabilities of pressure sensors, making them more efficient and reliable.

Conclusion

Dongbiao Qian's contributions to pressure sensor technology exemplify the impact of innovative thinking in engineering. His patented invention showcases the integration of optical technology in pressure sensing, paving the way for future advancements in this field.