Tim K Wong

Title: Tim K Wong: Innovator in Semiconductor Technology

Introduction

Tim K Wong is a notable inventor based in Oakland, CA (US). He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent related to wafer alignment systems. His work has implications for the efficiency and precision of semiconductor manufacturing processes.

Latest Patents

Tim K Wong holds a patent for a Wafer Aligner System. This alignment device is designed for use with robots that manipulate and align a series of semiconductor wafers. The system utilizes a rotary vacuum chuck to hold the wafer and an edge detector that employs a light source to create a shadow on a charge coupled device (CCD) below. The output data from the CCD is processed by a programmable logic circuit, which converts it to quadrature data. This data is then used by a controller to calculate the location of the wafer fiducial relative to the chuck axis, ensuring precise alignment before the wafer is removed.

Career Highlights

Tim K Wong has been instrumental in advancing semiconductor technology through his innovative designs and patents. His work at Berkeley Process Control, Inc. has positioned him as a key player in the industry. His contributions have enhanced the capabilities of robotic systems in semiconductor manufacturing.

Collaborations

Tim has collaborated with notable colleagues such as Paul Sagues and Stephen A Gaudio. These partnerships have fostered an environment of innovation and have contributed to the development of advanced technologies in the semiconductor field.

Conclusion

Tim K Wong's contributions to semiconductor technology through his innovative patent and collaborative efforts highlight his importance in the field. His work continues to influence the efficiency and precision of semiconductor manufacturing processes.