Company Filing History:
Years Active: 1977-1987
Title: The Innovations of William L. Price
Introduction
William L. Price is a notable inventor based in Saratoga, CA (US), recognized for his contributions to the field of integrated circuit technology. With a total of 4 patents to his name, he has made significant advancements that enhance the performance and reliability of semiconductor devices.
Latest Patents
Among his latest patents, one includes a process for the formation of a trench in an integrated circuit structure. This improved process involves etching a trench into one or more layers to electrically separate devices within the integrated circuit. The method begins with patterning silicon dioxide and silicon nitride layers on silicon, followed by isotropic etching to create an enlarged shallow etch area. This innovative approach prevents the formation of voids during subsequent oxidation and polysilicon deposition steps, thereby enhancing the integrity of the device.
Another significant patent by Price details a method for fabricating a bipolar semiconductor device. This method utilizes a combination of junction isolation, oxide isolation, stepper lithography, and plasma etching. The result is an integrated circuit device that boasts reduced sizes and improved performance. The process includes exposing surface areas of an epitaxial layer, forming isolation regions, and establishing conductive lines on the contact regions.
Career Highlights
William L. Price has built a distinguished career at Advanced Micro Devices Corporation, where he has played a pivotal role in advancing semiconductor technology. His work has not only contributed to the company's success but has also influenced the broader field of electronics.
Collaborations
Throughout his career, Price has collaborated with esteemed colleagues such as Ronald Lloyd Schlupp and Mammen Thomas. These partnerships have fostered innovation and have been instrumental in the development of cutting-edge technologies.
Conclusion
William L. Price's contributions to integrated circuit technology exemplify the spirit of innovation in the semiconductor industry. His patents reflect a commitment to enhancing device performance and reliability, making him a significant figure in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.