This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2006-2009.
Company Filing History:
Years Active: 2006-2009
Title: Innovations by George Worth
Introduction
George Worth is an accomplished inventor based in Gardiner, NY (US). He has made significant contributions to the field of semiconductor manufacturing, holding a total of 2 patents. His work focuses on improving manufacturing yields and processes in integrated circuits.
Latest Patents
George Worth's latest patents include the "Top-oxide-early process" and "Method for patterning a semiconductor region." The top-oxide-early process enhances manufacturing yield by reducing height differences between structures in differentiated areas of memory. This technique is particularly effective when used in conjunction with top-oxide-early (TOE) and top-oxide-late (TOL) processes. Additionally, it introduces a novel planarization technique that minimizes damage to active devices and isolation structures, thereby improving overall manufacturing yield.
The method for patterning a semiconductor region involves a patterned mask above a heavily doped semiconductor region. It utilizes a specific etching environment that includes polymerizing fluorocarbons and non-polymerizing substances. This method effectively passivates the sidewalls of the patterned semiconductor region, allowing for directional etching without eroding the passivated areas.
Career Highlights
George Worth is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in semiconductor technology. His work has been instrumental in advancing manufacturing techniques that enhance the performance and reliability of integrated circuits.
Collaborations
Some of George's notable coworkers include Sadanand Vinayak Deshpande and Rajiv M Ranade. Their collaborative efforts contribute to the ongoing advancements in semiconductor manufacturing processes.
Conclusion
George Worth's contributions to semiconductor technology through his patents and work at IBM highlight his role as a key innovator in the field. His innovative approaches to manufacturing yield and process improvement continue to influence the industry.