David A Blankenship

Title: Celebrating the Innovations of David A. Blankenship

Introduction

David A. Blankenship is an accomplished inventor based in Austin, TX, known for his critical contributions in the field of photoresist technology. With a total of three patents to his name, his work focuses on methods that enhance the processing and effectiveness of photoresist materials, which are integral in semiconductor manufacturing.

Latest Patents

Among his recent inventions is a groundbreaking patent entitled "Method for computer modeling and simulation of negative-tone-developable photoresists." This innovative method aims to improve the development process of photoresist materials used in lithography. The technique incorporates sophisticated simulations of negative-tone development processes, examining the reaction of developers with soluble photoresist surfaces and optimizing the conditions for better results. Another notable patent involves a processor-based method for measuring the dimensional properties of a photoresist profile. This method employs calculations regarding acid generation and quenching within the photoresist volume, leading to a precise three-dimensional simulation of the photoresist profile produced during development.

Career Highlights

David currently works at KLA-Tencor Corporation, a leading company in process control and yield management solutions for the semiconductor industry. His experience and expertise are pivotal in pushing forward the capabilities of photoresist technologies, driving innovation in how these materials are developed and utilized.

Collaborations

Throughout his career, David has collaborated with notable professionals in his field, including John Joseph Biafore and Mark Davis Smith. These partnerships have enabled him to tackle complex challenges in technology and develop effective solutions that further enhance the efficiencies of manufacturing processes.

Conclusion

David A. Blankenship continues to make significant strides in the domain of photoresists and semiconductor technologies. His innovative patents exemplify a dedication to advancing the industry, ensuring that companies can leverage cutting-edge methods to enhance their production capabilities. Through his work at KLA-Tencor Corporation, David is helping to shape the future of semiconductor technology for years to come.