Bruce A Richardson

Title: Bruce A. Richardson: Innovator in Semiconductor Technology

Introduction

Bruce A. Richardson is a notable inventor based in Pleasanton, CA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His innovative work focuses on improving processes within semiconductor manufacturing.

Latest Patents

Richardson's latest patents include a wafer mapping system and a human guided mobile loader stocker. The wafer mapping system is designed to be mounted on the port door of a process tool. As the port door is lowered to allow wafer transfer, this system detects the presence and position of various wafers in the pod shell. The information is stored in memory for later use, enabling wafer mapping without additional processing steps or time. The port door is operated by a servo drive, allowing precise identification of its position at any given moment. This precision ensures that the position of a wafer within the pod shell can be accurately identified as the door is lowered.

The human guided mobile loader stocker is developed to mechanically assist in the movement of SMIF containers. This system includes a pushcart, a semi-motorized transport arm, a processor, and communication devices. Containers are placed on the cart using the arm, which is then pushed to a semiconductor processing tool. The arm facilitates the transfer of containers to and from the processing tool's port. The processor and communication devices are utilized for inventory control and guiding the containers effectively.

Career Highlights

Richardson is currently employed at Asyst Technologies, Inc., where he continues to innovate in the semiconductor industry. His work has significantly impacted the efficiency and effectiveness of semiconductor manufacturing processes.

Collaborations

Throughout his career, Richardson has collaborated with notable colleagues, including Anthony C. Bonora and Michael D. Brain. These collaborations have further enhanced his contributions to the field.

Conclusion

Bruce A. Richardson is a distinguished inventor whose work in semiconductor technology has led to valuable innovations. His patents reflect a commitment to improving manufacturing processes, showcasing his expertise and dedication to the industry.