Ting-Chia Chang

Title: Innovations of Ting-Chia Chang

Introduction

Ting-Chia Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of ultrasonic wave observation. His innovative work has led to the development of a unique system that enhances the visibility of ultrasonic wave sound fields.

Latest Patents

Ting-Chia Chang holds a patent for a Schlieren type ultrasonic wave observer system. This invention discloses a method that utilizes optical interference caused by ultrasonic wave sound fields after perturbing the medium. The system combines this interference with optical projection to create images that allow for the observation of ultrasonic wave sound field distributions, which are typically invisible to the naked eye. The invention employs a combination of a spectroscope and reflector, along with precise time delay control via a microcontroller, significantly enhancing the field of vision beyond the traditional 4F optical field length limit.

Career Highlights

Ting-Chia Chang is affiliated with Chang Gung University, where he continues to advance his research and innovations. His work has garnered attention for its practical applications in various fields, particularly in enhancing the understanding of ultrasonic phenomena.

Collaborations

Ting-Chia Chang has collaborated with notable colleagues, including Hao-Li Liu and Chung-Cheng Kung. These partnerships have contributed to the advancement of research in ultrasonic technologies.

Conclusion

Ting-Chia Chang's contributions to the field of ultrasonic wave observation exemplify the impact of innovative thinking in science and technology. His patent for the Schlieren type ultrasonic wave observer system showcases his commitment to enhancing our understanding of sound fields.