Company Filing History:
Years Active: 2008-2016
Title: The Innovative Contributions of Darryl Barlett
Introduction
Darryl Barlett is a notable inventor based in Dexter, Michigan, recognized for his significant contributions to the field of semiconductor technology. With a total of six patents to his name, Barlett has developed innovative solutions that enhance the efficiency and accuracy of semiconductor processing.
Latest Patents
One of Barlett's latest patents is an apparatus and method for real-time measurement of substrate temperatures for use in semiconductor growth and wafer processing. This invention employs an optical method to measure the temperature of semiconductor substrates during thin film growth and wafer processing. By utilizing the nearly linear dependence of the interband optical absorption edge on temperature, this method allows for highly accurate measurements in real-time, enabling closed-loop temperature control of wafers. The apparatus is designed to operate across a wide range of temperatures, making it suitable for various semiconductor substrates.
Another significant patent is a non-contact optical sensor for synchronizing to free rotating sample platens with asymmetry. This method determines the synchronicity of a rotary platen in a vacuum deposition chamber. A light source projects a highly collimated light beam onto the rotating platen, tracing a circular swept path that alternates between samples and intervening webs. The unique design of the platen includes an asymmetry feature, allowing a detector to measure light signals reflected from the platen and generate a synchronized trigger pulse.
Career Highlights
Barlett's career is marked by his role at K-Space Associates, Inc., where he has been instrumental in advancing semiconductor technologies. His work has not only contributed to the company's success but has also positioned him as a key figure in the field of semiconductor innovation.
Collaborations
Throughout his career, Barlett has collaborated with notable colleagues, including Charles A. Taylor, II and Douglas Perry. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in the semiconductor industry.
Conclusion
Darryl Barlett's contributions to semiconductor technology through his innovative patents and collaborative efforts highlight his importance in the field. His work continues to influence advancements in semiconductor processing, showcasing the impact of dedicated inventors in shaping technology.