Location History:
- Mansfield, PA (US) (2002)
- Mountaintop, PA (US) (2008)
Company Filing History:
Years Active: 2002-2008
Title: **Innovator Spotlight: Randall L Case**
Introduction
Randall L Case, an accomplished inventor based in Mountain Top, Pennsylvania, has made significant contributions to the field of semiconductor technology. With two notable patents to his name, Case continues to push the boundaries of innovation within the industry.
Latest Patents
Randall L Case's latest patents reflect his expertise and commitment to advancing power semiconductor devices. His first patent, titled "Power semiconductor device with improved unclamped inductive switching capability and process for forming same," introduces a power semiconductor device characterized by high avalanche capability. This invention involves an N-doped substrate and layers of N-doped and P-doped semiconductors, meticulously crafted to have a combined thickness ranging from approximately 5 μm to 12 μm. Notably, the presence of noble metal impurities in the recombination centers within the layers enhances the device's performance.
The second patent, "Process for controlling lifetime in a P-I-N diode and for forming diode with improved lifetime control," outlines an innovative method for enhancing minority carrier lifetime in a P-I-N diode. This process involves the deposition of platinum on a silicon semiconductor substrate, followed by controlled heating to facilitate the diffusion of platinum into the substrate, ultimately improving the diode's operational efficiency.
Career Highlights
Randall L Case works at Fairchild Semiconductor Corporation, a recognized name in the semiconductor industry. Throughout his career, he has focused on developing advanced semiconductor technologies that address the growing demands for efficiency and performance in electronic devices. His contributions have played an essential role in advancing understanding and applications of semiconductor materials and processes.
Collaborations
Case's work is complemented through collaborations with esteemed colleagues such as Jifa Hao and John L Benjamin. These partnerships highlight the importance of teamwork in fostering innovation and the development of cutting-edge solutions within the semiconductor domain.
Conclusion
With his impactful patents and a strong career at Fairchild Semiconductor Corporation, Randall L Case epitomizes the spirit of innovation. His work not only enhances the performance of semiconductor devices but also lays the groundwork for future advancements in the field. As technology continues to evolve, Case’s contributions will undoubtedly remain influential in shaping the landscape of electronic components.