Chin-Yu Chang

Title: Chin-Yu Chang: Innovator in Resonator Technology and Optical Toys

Introduction

Chin-Yu Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the fields of resonator technology and optical toys. With a total of 2 patents, his work showcases innovative approaches to engineering and design.

Latest Patents

Chin-Yu Chang's latest patents include a Lamb wave resonator and a method of fabricating the same. This Lamb wave resonator features a piezoelectric material layer, a first finger electrode, a second finger electrode, at least two floating electrodes, and at least two gaps. The first finger electrode is positioned on one side of the piezoelectric material layer and consists of a first main portion and first fingers. The second finger electrode is located on the opposite side and includes a second main portion and second fingers. The first fingers are arranged parallel to and alternately with the second fingers. The floating electrodes are situated between each first finger and each second finger, with gaps at both ends of each floating electrode. Additionally, he has developed an optical toy that comprises a frame, at least one emitting part, at least one receiving part, a plurality of light guiding parts, and at least one power source. The frame contains a container and at least one containing structure, with the emitting part and receiving part both being movable. The emitting part features a light source, while the receiving part includes a light sensor. The light guiding parts are designed to change the direction of light, and their relative positions can be adjusted.

Career Highlights

Chin-Yu Chang has worked with several prominent companies, including Lattice Energy Technology Corporation and Vanguard International Semiconductor Corporation. His experience in these organizations has contributed to his expertise in the field of technology and innovation.

Collaborations

Chin-Yu Chang has collaborated with notable coworkers such as Ta-Yi Chien and Chien-Hsun Kao. Their joint efforts have likely fostered a creative environment that encourages innovation and development.

Conclusion

Chin-Yu Chang is a distinguished inventor whose work in resonator technology and optical toys has made a significant impact. His innovative patents and collaborations highlight his contributions to the field of technology.