Chuan-Chang Feng

Title: Innovations by Chuan-Chang Feng

Introduction

Chuan-Chang Feng is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, holding a total of 3 patents. His work primarily focuses on liquid injection devices and wafer processing methods, showcasing his expertise in engineering and innovation.

Latest Patents

One of his latest patents is a liquid injection device. This device includes a nozzle, a moving element, and a control valve. The nozzle features a channel that penetrates through it for injecting a working fluid, along with a bypass passage and a suck back passage. The moving element is strategically placed in the bypass passage, while the control valve regulates the moving element's position to control the flow of the working fluid. This innovative design allows for efficient management of the liquid injection process.

Another significant patent by Feng is a wafer processing method and carrier. This method involves several steps, including providing a wafer, an immersion device, a carrier, and a spray device. The process entails turning the wafer upright for immersion, spraying a liquid on it, rinsing, and then drying it using the carrier. This method enhances the efficiency of wafer processing by allowing multiple steps to be performed on the same carrier.

Career Highlights

Chuan-Chang Feng is currently associated with Scientech Corporation, where he continues to develop and refine his innovative ideas. His work has had a substantial impact on the industry, particularly in the areas of liquid injection and wafer processing technologies.

Collaborations

Feng collaborates with talented individuals such as Mao-Lin Liu and Ting-Yu Wu. Their combined expertise contributes to the advancement of their projects and innovations.

Conclusion

Chuan-Chang Feng's contributions to technology through his patents and innovative methods highlight his role as a leading inventor in his field. His work continues to influence advancements in liquid injection devices and wafer processing techniques.