Chia-Yi Wu

Title: Innovations by Chia-Yi Wu in Silicon Substrate Technology

Introduction

Chia-Yi Wu is a notable inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the improvement of silicon substrate surfaces. His innovative methods have the potential to enhance the quality and reliability of semiconductor devices.

Latest Patents

Chia-Yi Wu holds a patent titled "Method of irradiating ultraviolet light on silicon substrate surface for improving quality of native oxide layer and apparatus using the same." This invention focuses on the growth of a native oxide layer on silicon substrates. By utilizing deep ultraviolet (UV) light, the quality of the native oxide layer is effectively improved. This advancement not only simplifies the surface treatment of cross-section samples for scanning capacitance microscopy (SCM) but also enhances the life cycle and reliability of the samples. The invention establishes a concrete method for enhancing oxide layer quality under humidity-controlled conditions, optimizing irradiation time for both n-type and p-type samples.

Career Highlights

Chia-Yi Wu is affiliated with the National Applied Research Laboratories, where he continues to work on innovative solutions in semiconductor technology. His research has garnered attention for its practical applications in improving semiconductor device performance.

Collaborations

Chia-Yi Wu has collaborated with notable colleagues, including Mao-Nan Chang and Tsung-Yu Chan. Their combined expertise contributes to the advancement of research in the field.

Conclusion

Chia-Yi Wu's contributions to silicon substrate technology through his innovative patent demonstrate his commitment to enhancing semiconductor quality and reliability. His work continues to influence the field positively.