This inventor holds 1 USPTO granted patent. Top assignee: Micron Semiconductor, Inc.. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Alan J Lamberton: Innovator in Post Etching Test Methods
Introduction
Alan J Lamberton is a notable inventor based in Eagle, Idaho. He has made significant contributions to the field of semiconductor technology, particularly in the area of etching processes. His innovative approach has led to the development of a unique testing method that enhances the efficiency of wafer processing.
Latest Patents
Lamberton holds a patent for an "After Etch Test Method and Apparatus." This invention provides a post-etching test apparatus and method that allows for the testing of only a few die on a wafer. The design enables the salvage of the remaining die on the wafer if the tests identify proper tolerances for the etching process across the entire wafer surface. If the tests yield negative results, the etching process can be recalibrated, allowing the wafer to be reprocessed and tested again. The method employs a fine point resist removal plate, where oxygen is directed over specific die on the wafer to remove the resist mask. This is achieved using a plate barrier with strategically placed holes that control the oxygen flow, ensuring it affects only the wafers directly beneath these openings.
Career Highlights
Alan J Lamberton is currently associated with Micron Semiconductor, Inc., where he continues to apply his expertise in semiconductor technology. His work has been instrumental in advancing the efficiency and effectiveness of etching processes in the industry.
Collaborations
Lamberton collaborates with various professionals in his field, including his coworker Rod C Langley. Their combined efforts contribute to the ongoing innovation and improvement of semiconductor technologies.
Conclusion
Alan J Lamberton's contributions to the field of semiconductor technology, particularly through his patented after etch test method, demonstrate his commitment to innovation. His work not only enhances the efficiency of wafer processing but also paves the way for future advancements in the industry.