Tun-Yi Chang

Title: The Innovative Contributions of Tun-Yi Chang

Introduction

Tun-Yi Chang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of materials science, particularly in the development of color films. His innovative approach has led to advancements that enhance the quality and functionality of color films used in various applications.

Latest Patents

One of Tun-Yi Chang's most recent patents is titled "Color film and method of forming the same." This invention provides a method for creating color films using a single titanium target. By adjusting the flow rate of nitrogen gas, working pressure, sputtering power, and sputtering time, he has successfully developed single-layered titanium oxynitride color films that exhibit different colors and thicknesses. The resulting color films possess excellent adhesivity, a flat surface, and a metallic luster, making them suitable for a range of applications.

Career Highlights

Tun-Yi Chang is affiliated with National Cheng Kung University, where he continues to engage in research and development. His work has not only contributed to academic knowledge but has also paved the way for practical applications in the industry. His dedication to innovation is evident in his patent portfolio, which reflects his commitment to advancing technology.

Collaborations

Tun-Yi Chang has collaborated with fellow researcher Jyh-Ming Ting, further enhancing the scope and impact of his work. Their partnership exemplifies the collaborative spirit of research and innovation, leading to breakthroughs in materials science.

Conclusion

Tun-Yi Chang's contributions to the field of color films demonstrate his innovative spirit and commitment to advancing technology. His work continues to influence the industry and inspire future research in materials science.