Company Filing History:
Years Active: 2001-2002
Title: Craig M Howard: Innovator in Semiconductor Processing Technology
Introduction
Craig M Howard is a notable inventor based in Gilbert, Arizona, with a focus on advancements in semiconductor processing technology. He holds a total of four patents, showcasing his contributions to the field. His innovative work has significantly impacted the efficiency and effectiveness of semiconductor wafer processing.
Latest Patents
Among his latest patents is a mapping system for semiconductor wafer cassettes. This integral machine is designed for polishing, cleaning, rinsing, and drying workpieces such as semiconductor wafers. The system features a load/unload station with multiple platforms for receiving cassettes of wafers to be processed. A dry end-effector of a robot retrieves wafers from the cassettes and transfers them to an index table. A transfer apparatus with wafer carrier elements picks up wafers from the index table, moves them to a polishing table for polishing, and returns them to the index table for further processing. A flipper then moves the polished wafers to a cleaning station, which includes scrub stations, a rinsing station, and a spin dryer station, along with a connective system of water tracks. The wet end-effector of the robot transfers rinsed wafers to the spin dryer station, while the dry end-effector moves dried wafers back to their original cassettes.
Another significant patent by Howard is the combined CMP and wafer cleaning apparatus and associated methods. This invention mirrors the functionality of his previous patent, emphasizing the importance of integrated systems in semiconductor manufacturing.
Career Highlights
Craig M Howard is currently employed at Speedfam-IPEC Corporation, where he continues to develop innovative solutions for the semiconductor industry. His work at the company has positioned him as a key player in advancing wafer processing technologies.
Collaborations
Throughout his career, Howard has collaborated with notable colleagues, including Jose R Gonzalez-Martin and Chris E Karlsrud. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Craig M Howard's contributions to semiconductor processing technology through his patents and work at Speedfam-IPEC Corporation highlight his role as a significant inventor in the field. His innovative solutions continue to shape the future of semiconductor manufacturing.