Inventors with similar research interests:
Location History:
- TX, US (1992)
- Austin, TX (US) (1991 - 2000)
Company Filing History:
Years Active: 1991-2000
Title: James D. Hayden: Innovator in Semiconductor Processing
Introduction
James D. Hayden, based in Austin, TX, is an accomplished inventor with a remarkable portfolio of 52 patents. His work primarily focuses on advancements in semiconductor processing techniques, demonstrating a commitment to innovation in the technology sector.
Latest Patents
Among his latest patents are two groundbreaking methods aimed at enhancing semiconductor fabrication. The first patent details a method of processing a conductive layer, specifically targeting doped polysilicon layers in gate stacks. This method introduces a degassing step after precleaning to lower particle count and defectivity. The innovative approach involves treating a substrate, such as a silicon wafer, under elevated temperature and vacuum to liberate certain species, thus improving the quality of the conductive layer interface.
The second patent outlines a process for forming a semiconductor device using a graded metal-semiconductor layer. This layer is developed over an insulating base, with varying compositions of metal and semiconductor material throughout, achieving higher silicon concentrations at both surfaces. The formation techniques, including chemical vapor deposition and sputtering, reflect Hayden's expertise in semiconductor technology.
Career Highlights
James D. Hayden has had a distinguished career, contributing significantly to companies like Motorola Corporation and Motorola, Inc. His work has been pivotal in pushing the boundaries of semiconductor technologies and processes, establishing him as a key figure in the industry.
Collaborations
Throughout his career, Hayden has collaborated with notable colleagues, including James R. Pfiester and Bich-Yen Nguyen. These partnerships have furthered the development of innovative solutions in semiconductor processing, showcasing the collaborative spirit essential for technological advancement.
Conclusion
James D. Hayden stands out as a renowned inventor in the semiconductor field, with a significant number of patents that enhance the manufacturing processes of electronic devices. His contributions not only reflect personal achievement but also represent a broader impact on technology, positioning him as an influential figure in the innovation landscape.
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