Tomy Cheng

Title: The Innovative Mind of Tomy Cheng

Introduction

Tomy Cheng is a notable inventor based in Makung, Taiwan. He has made significant contributions to the field of printing technology, particularly with his innovative approach to thermal transfer color-variable ribbons. His work has implications for various applications in peripheral printing.

Latest Patents

Tomy Cheng holds a patent for "Thermal transfer color-variable ribbons for peripheral printers." This invention features a thermal transfer color-variable ribbon whose color appearance changes based on the viewing angle. The design includes a substrate, a releasing agent, and a functional coating that can be a multilayer thin-film stack. The functional coating is engineered based on thin-film interference phenomena, allowing for optimized color appearance in both reflection and transmission modes. The construction parameters are selected similarly to those used in manufacturing selective band-pass filters, enhancing the versatility of printed documents.

Career Highlights

Cheng is associated with the Industrial Technology Research Institute, where he has been instrumental in advancing printing technologies. His innovative work has led to the development of unique solutions that enhance the functionality and aesthetic appeal of printed materials.

Collaborations

Tomy Cheng has collaborated with talented coworkers such as Yi-Jen Tsou and Fang-Chuan Ho. Their combined expertise has contributed to the success of various projects within the institute.

Conclusion

Tomy Cheng's contributions to the field of printing technology exemplify the spirit of innovation. His patent on thermal transfer color-variable ribbons showcases his ability to merge scientific principles with practical applications. His work continues to influence the industry and inspire future advancements.