Company Filing History:
Years Active: 1998-2000
Title: Thomas K Crosby: Innovator in Semiconductor Wafer Technology
Introduction
Thomas K Crosby is a notable inventor based in Gilbert, AZ (US), recognized for his contributions to semiconductor wafer technology. He holds a total of 3 patents, showcasing his innovative approach to manufacturing processes in this specialized field.
Latest Patents
Crosby's latest patents include a method for manufacturing a workpiece carrier backing pad and pressure, which involves a carrier designed for polishing semiconductor wafers. This invention features a backing pad that is vulcanized to a pressure plate, made from rubber materials such as neoprene, SBR, or natural rubber. An adhesive film of a thermosetting, thermally reactive material creates an integral bond between the backing pad and the pressure plate, resulting in a nearly ideally elastic assembly. Another significant patent is for a workpiece carrier with a one-piece pressure plate and low gimbal point. This design includes a rigid upper housing and a pressure plate connected by a gimbal mechanism, allowing the plate to wobble relative to the housing. This innovation establishes a low gimbal point, reducing the incidence of tilting during operation.
Career Highlights
Throughout his career, Thomas K Crosby has worked with prominent companies in the semiconductor industry, including Speedfam-Ipec Corporation and Speedfam Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Crosby has collaborated with notable coworkers such as James Schlueter and Inki Kim, further enhancing his work and contributions to the industry.
Conclusion
Thomas K Crosby's innovative patents and career in semiconductor wafer technology highlight his significant impact on the field. His work continues to influence manufacturing processes and improve the efficiency of semiconductor polishing.