Hung-Ta Chang

Title: Innovations of Hung-Ta Chang in MEMS Technology

Introduction

Hung-Ta Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of Micro-Electro-Mechanical Systems (MEMS), particularly in display devices. His innovative approach has led to advancements that enhance the efficiency and cost-effectiveness of MEMS fabrication.

Latest Patents

Hung-Ta Chang holds a patent for "MEMS display devices and methods of fabricating the same." This patent focuses on MEMS devices that utilize materials commonly used in LCD or OLED fabrication. The innovation allows for the use of similar materials across multiple layers in the MEMS device, which minimizes the number of materials required and reduces fabrication costs. Additionally, the patent addresses the use of transparent conductors for partially transparent electrodes, aiming to streamline the manufacturing process. The design incorporates alloys selected to achieve specific properties, and intermediate treatments during manufacturing can enhance the desired characteristics of the layers.

Career Highlights

Hung-Ta Chang is currently associated with Qualcomm MEMS Technologies, Inc., where he continues to push the boundaries of MEMS technology. His work has been instrumental in developing new methods that improve the performance and affordability of MEMS devices.

Collaborations

He has collaborated with notable professionals in the field, including Manish Kothari and Jan Bos. Their combined expertise has contributed to the advancement of MEMS technology and its applications.

Conclusion

Hung-Ta Chang's innovative work in MEMS display devices exemplifies the potential of modern technology to enhance manufacturing processes and reduce costs. His contributions are paving the way for future advancements in the field.