Ya-Chung Yu

Title: Innovations of Inventor Ya-Chung Yu

Introduction

Ya-Chung Yu is a notable inventor based in Chiayi, Taiwan. He has made significant contributions to the field of calibration devices and imaging systems. With a total of 4 patents to his name, Yu continues to push the boundaries of technology through his innovative designs.

Latest Patents

One of his latest patents is focused on calibration devices and calibration methods. This calibration device is capable of calibrating the gain of a radiometer and includes an actuator and a micro-electromechanical-system (MEMS) unit. The actuator receives a calibration signal outputted from a control unit, while the MEMS unit is coupled to the actuator. This setup enables the MEMS unit to shield an antenna of the radiometer according to the calibration signal, allowing the radiometer to generate an environmental signal based on the equivalent radiant temperature received from the MEMS unit. The control unit then calibrates the gain of the radiometer according to this environmental signal.

Another significant patent involves image systems and scan methods. This imaging system includes a detection unit and a scan unit. The detection unit senses radiation from a target area, while the scan unit directs this radiation to the detection unit. The scanning unit scans the target area multiple times at a constant speed within a scan period. As a result, each pixel of the target area is scanned multiple times, allowing the detection unit to generate sub-detection values that are combined to create a comprehensive detection value for each pixel.

Career Highlights

Ya-Chung Yu is currently employed at the Industrial Technology Research Institute, where he continues to innovate and develop new technologies. His work has garnered attention for its practical applications and contributions to the field.

Collaborations

Yu collaborates with several talented individuals, including Li-Yuan Chang and Chin-Chung Nien, who contribute to his projects and research endeavors.

Conclusion

Ya-Chung Yu's innovative work in calibration devices and imaging systems showcases his commitment to advancing technology. His patents reflect a deep understanding of complex systems and a drive to improve existing technologies.