Company Filing History:
Years Active: 2003-2004
Title: Innovations by Linda A. Leard
Introduction
Linda A. Leard is a notable inventor based in San Jose, California. She has made significant contributions to the field of integrated circuit fabrication. With a total of two patents to her name, her work focuses on optimizing processes that enhance the efficiency and effectiveness of semiconductor manufacturing.
Latest Patents
One of Linda's latest patents is titled "Optimized gate implants for reducing dopant effects during gate etching." This invention presents a method and apparatus for fabricating an integrated circuit on a laminate that includes a gate electrode layer over a silicon dioxide layer. The patent details how the detection of the gate etch endpoint signal can be improved by maximizing the use of a faster etching dopant material, such as n-type dopant, while minimizing the use of a slower etching dopant material, like p-type dopant, in the gate electrode layer. In one embodiment, a first portion of the gate electrode layer, which corresponds to the location where a gate is to be formed, is doped with the slower etching dopant material. The remaining portion is doped with the faster etching dopant material, ensuring that more of the gate electrode layer is predominantly n-type. This configuration allows for a strong and detectable endpoint signal when the etchant reaches the silicon dioxide layer.
Career Highlights
Linda A. Leard is currently employed at Koninklijke Philips Corporation N.V., where she continues to innovate in the field of semiconductor technology. Her work has been instrumental in advancing the methods used in integrated circuit fabrication.
Collaborations
Some of her notable coworkers include Calvin T. Gabriel and Tammy D. Zheng, who contribute to the collaborative environment that fosters innovation at Koninklijke Philips Corporation.
Conclusion
Linda A. Leard's contributions to the field of integrated circuits through her patents demonstrate her commitment to advancing technology. Her innovative approaches continue to influence the semiconductor industry positively.