Company Filing History:
Years Active: 2002-2011
Title: Weldon Beardain: Innovator in Semiconductor Testing Technology
Introduction
Weldon Beardain is a notable inventor based in Denison, Texas. He has made significant contributions to the field of semiconductor testing, holding a total of 4 patents. His work focuses on improving the efficiency and reliability of semiconductor die testing processes.
Latest Patents
One of Beardain's latest patents is titled "Known good die using existing process infrastructure." This invention describes an apparatus for testing a semiconductor die, which includes a package with a cavity and multiple terminals. The semiconductor die is placed within the cavity, and an interconnecting layer with electrically conductive paths is also included. This design ensures effective engagement between the bond pads and the terminals, enhancing the testing process.
Another significant patent is "Stud-cone bump for probe tips used in known good die carriers." This patent outlines a method for creating a membrane that works with semiconductor carriers. It involves an electrically insulating substrate and an interconnect pattern, where a stud is coupled to the interconnect pattern using gold ball bonding techniques. The innovation includes a compliant material that enhances the penetration of contact pads on semiconductor devices.
Career Highlights
Weldon Beardain is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His work at Texas Instruments has allowed him to develop and refine his innovative ideas, contributing to advancements in semiconductor technology.
Collaborations
Throughout his career, Beardain has collaborated with notable colleagues, including Richard W. Arnold and Lester L. Wilson. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the semiconductor field.
Conclusion
Weldon Beardain's contributions to semiconductor testing technology are significant and impactful. His innovative patents and work at Texas Instruments Corporation highlight his dedication to advancing the industry. His collaborations with esteemed colleagues further enhance his contributions to the field.