David Ou

Title: The Innovative Contributions of David Ou

Introduction

David Ou is a notable inventor based in Mountain View, CA. He has made significant contributions to the field of wafer sorting systems. His innovative approach combines optical character recognition with advanced robotics to enhance the efficiency of wafer handling.

Latest Patents

David Ou holds a patent for a "Method and apparatus for prealigning wafers in a wafer sorting system." This invention utilizes optical character recognition and optical gate sensors to determine the orientation of wafers for prealigning. The system is designed to work in conjunction with a computer controller and multiple cassette stations. A transfer arm equipped with an end effector is used to select and transfer individual wafers. The end effector features a vacuum pickup and sensors to detect the presence of wafers and any misalignment. The system's optical character recognition capability allows for the identification and sorting of individual wafers.

Career Highlights

David Ou is currently employed at Fortrend Engineering Corporation, where he continues to innovate in the field of wafer sorting technology. His work has contributed to advancements in automation and precision in semiconductor manufacturing.

Collaborations

David has collaborated with notable colleagues, including John M Rush and J Randolph Andrews, who have also contributed to the field of engineering and technology.

Conclusion

David Ou's innovative work in wafer sorting systems exemplifies the impact of technology on the semiconductor industry. His contributions continue to influence advancements in automation and efficiency.