Company Filing History:
Years Active: 1997
Title: Innovative Contributions of Sandra A Archer
Introduction
Sandra A Archer is a notable inventor based in Portland, OR, who has made significant contributions to the field of semiconductor technology. With one patent to her name, she has demonstrated her expertise and innovative spirit in a specialized domain that is critical to modern electronics.
Latest Patents
Archer's patent, titled "Method for producing semiconductor wafers with low light scattering," addresses a significant concern in wafer fabrication environments. This invention involves a novel approach where single-crystal semiconductor ingots are grown at a reduced pull rate, followed by the annealing of wafers within a preferred temperature range adapted to this pull rate. This method successfully minimizes light-scattering anomalies on the wafer surfaces, ensuring a clearer distinction between contamination and inherent light-scattering issues. The result is wafers that exhibit a reduced increase in light-scattering anomalies during cleaning cycles, making them more reliable for semiconductor applications.
Career Highlights
Sandra Archer has showcased her engineering acumen throughout her career, particularly during her tenure at SEH America, Inc., where she applies her inventive skills to advance semiconductor manufacturing processes. Her ability to merge theoretical knowledge with practical application has made her a valuable asset in the industry.
Collaborations
In her professional journey, Archer collaborates with fellow experts such as Witawat Wijaranakula and Dinesh C Gupta. These collaborations are essential in fostering an environment of innovation and exchanging ideas that push the boundaries of technology.
Conclusion
Sandra A Archer stands out as a prominent figure in semiconductor innovation. Her patented method for producing cleaner semiconductor wafers illustrates her dedication to enhancing fabrication processes. As technology continues to evolve, Archer's contributions will undoubtedly play a significant role in shaping the future of the semiconductor industry.