Company Filing History:
Years Active: 2012
Title: The Innovations of Charles Leighton
Introduction
Charles Leighton is an accomplished inventor based in Carrollton, TX (US). He has made significant contributions to the field of semiconductor technology. His innovative work focuses on methods for enhancing the performance and reliability of integrated circuits.
Latest Patents
Charles Leighton holds a patent for "Methods for removing contaminants from aluminum-comprising bond pads and integrated circuits therefrom." This patent describes a process for removing contaminants from a semiconductor device that includes a plurality of aluminum-comprising bond pads on a semiconductor surface of a substrate. The method involves forming a patterned passivation layer on the semiconductor surface, which provides an exposed area for the bond pads. Wet etching with a basic etch solution is then utilized to clean the surface of the bond pads, effectively removing at least 100 Angstroms to create a cleaned surface.
Career Highlights
Leighton is associated with Texas Instruments Corporation, a leading company in the semiconductor industry. His work has contributed to advancements in the manufacturing and functionality of semiconductor devices. With a focus on improving the quality of bond pads, his innovations have the potential to enhance the overall performance of integrated circuits.
Collaborations
Throughout his career, Charles has collaborated with notable colleagues, including Alfred J Griffin, Jr and Lisa A Fritz. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Charles Leighton is a notable inventor whose work in semiconductor technology has led to valuable advancements in the field. His patent for removing contaminants from aluminum-comprising bond pads showcases his commitment to improving integrated circuit performance. His contributions continue to influence the industry positively.