Company Filing History:
Years Active: 2000
Title: Edward George Thear: Innovator in Diamond-Like Carbon Technologies
Introduction
Edward George Thear is a notable inventor based in Macungie, PA (US). He has made significant contributions to the field of optical recording media through his innovative patents. With a total of 2 patents, Thear's work focuses on enhancing the durability and performance of optical devices.
Latest Patents
Thear's latest patents include advancements in diamond-like carbon over-coats for optical recording media devices. One of his inventions details a method for manufacturing a diamond-like carbon (DLC) coated optical phase-change recording medium. This medium is designed for use with near-field optical head devices, exhibiting superior wear resistance and improved lifetime. The method involves ion beam deposition of a DLC over-coat to a precise thickness, ensuring optimal adhesion to the surface of the medium structure.
Another significant patent involves the development of highly wear-resistant thermal print heads with silicon-doped diamond-like carbon (Si-DLC). This invention provides a protective coating that enhances wear resistance and extends the lifetime of thermal print heads. The Si-DLC coating is created through ion-assisted plasma deposition, utilizing various carbon and silicon precursor gases. The resulting coating demonstrates impressive properties, including high hardness and low friction coefficients.
Career Highlights
Edward George Thear is associated with Diamonex, Incorporated, where he continues to innovate in the field of diamond-like carbon technologies. His work has positioned him as a key figure in the development of advanced materials for optical and thermal applications.
Collaborations
Thear has collaborated with notable coworkers, including David Ward Brown and Rudolph Hugo Petrmichl. Their combined expertise has contributed to the successful development of cutting-edge technologies in their field.
Conclusion
Edward George Thear's contributions to the field of optical recording media and thermal print technologies highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to improving device performance and durability, making a lasting impact in the industry.