Company Filing History:
36 out of 96 
3 out of 51,873 
1 out of 40 
Years Active: 1980-2022
Title: Glen Alfred Slack: Pioneer in Aluminum Nitride Crystal Innovations
Introduction
Glen Alfred Slack, a prominent inventor based in Scotia, NY, has made significant contributions to the field of materials science. With an impressive portfolio of 40 patents, he has focused his research on advancing the technology surrounding aluminum nitride (AlN) crystals, which are crucial in various high-performance applications.
Latest Patents
Among Glen Slack's latest innovations are two notable patents that address the challenges associated with aluminum nitride crystals. The first patent details the production of large aluminum nitride crystals with reduced defects. This innovation significantly mitigates problems such as cracking during crystal growth, etch pit generation during polishing, and compromised optical transparency. Specifically, it enables the production of large, bulk AlN crystals with defect densities, such as dislocation density below 10 cm, achieving breakthroughs in practical crystal production strategies.
The second patent focuses on the fabrication of doped aluminum nitride crystals and AlGaN epitaxial layers with enhanced conductivity and mobility. This process involves forming mixed crystals with various impurity species and electrically activating portions of the crystal, leading to advancements in the efficiency of semiconductor devices.
Career Highlights
Glen Slack's career includes valuable experience at notable companies such as Crystal IS, Inc. and General Electric Company. His extensive background in the industry has played a vital role in refining his innovative techniques and contributing to the growth of the materials science sector.
Collaborations
Throughout his career, Glen has collaborated with fellow researchers and inventors, including Leo J. Schowalter and Kenneth E. Morgan. These partnerships have fostered an environment of innovation and have led to groundbreaking developments in the field of aluminum nitride technology.
Conclusion
Glen Alfred Slack stands out as a key figure in the advancement of aluminum nitride crystal technologies. His patents and collaborative efforts with colleagues showcase his commitment to innovation and have made lasting impacts on the industry. As the demand for high-quality crystal materials continues to rise, Glen's work will undoubtedly remain at the forefront of this essential 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.