Frederick Albert Flitsch

Title: Innovations of Frederick Albert Flitsch

Introduction

Frederick Albert Flitsch is a notable inventor based in Cornwall, NY (US). He has made significant contributions to the field of semiconductor manufacturing. His innovative approach has led to the development of a unique process that enhances the efficiency and reliability of semiconductor devices.

Latest Patents

Flitsch holds a patent for a process titled "Mobile charge immune process." This invention involves a semiconductor manufacturing technique that includes uniform negative polarity wafer charging. The process effectively removes or immobilizes alkali ions, making the device immune to their presence. The wafer is charged using a corona discharge at a bias field of 1MV/cm-2MV/cm, combined with low-temperature heating (200°C-300°C) to bring mobile ions to the wafer's surface. The surface mobile ions are then removed with a deionized (DI) water rinse or through a standard sequential wafer wet cleaning step. This innovative method ensures that mobile ions are effectively eliminated from the semiconductor structure.

Career Highlights

Frederick Albert Flitsch is associated with the International Business Machines Corporation (IBM), where he has contributed to various projects in semiconductor technology. His work has been instrumental in advancing the manufacturing processes used in the industry. With a total of 1 patent, Flitsch has established himself as a key figure in the field of semiconductor innovations.

Collaborations

Flitsch has collaborated with Min-Su Fung, a fellow innovator in the semiconductor field. Their partnership has fostered advancements in technology and has contributed to the success of their projects.

Conclusion

Frederick Albert Flitsch's contributions to semiconductor manufacturing through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and pave the way for future innovations.