This inventor holds 1 USPTO granted patent. Top assignee: Lucent Technologies Inc.. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: The Innovative Contributions of Thomas C. Bitner in Semiconductor Laser Technology
Introduction
Thomas C. Bitner, an accomplished inventor based in Wyomissing, PA, has made notable strides in the field of semiconductor technology. He holds a patent that reflects his expertise and innovative spirit in the development of solid-state semiconductor lasers.
Latest Patents
Bitner's patent, titled "Doping control in selective area growth (SAG) of InP epitaxy in the fabrication of solid state semiconductor lasers," presents a novel method for managing silicon dopant distribution on indium phosphide (InP) substrates. This method utilizes metalorganic chemical vapor deposition (MOCVD) techniques, ensuring controlled dopant levels both within and outside the enhanced growth region. The process begins with the positioning of the InP substrate in a reactor chamber, followed by defining an enhanced growth region through the application of a dielectric mask. Operating at temperatures between 600 and 630 degrees Celsius and under pressures from 40 to 80 Torr, the method introduces carefully regulated gas flows to achieve the desired epitaxial layer properties.
Career Highlights
Thomas C. Bitner has been associated with Lucent Technologies Inc., where he has significantly contributed to advancements in semiconductor research and technology. His work has paved the way for improved fabrication techniques essential for the production of high-performance solid-state lasers.
Collaborations
Throughout his career, Bitner has collaborated with other notable professionals in the field, including coworkers Chris W. Ebert and Michael Geva. Together, they have worked on various projects aimed at enhancing semiconductor laser technology and expanding its applications in modern electronic devices.
Conclusion
Thomas C. Bitner's inventive contributions represent a key element in the continued evolution of semiconductor technology. His pioneering work on doping control in selective area growth is a testament to his commitment to innovation and excellence in the field. The advancements stemming from his patent will undoubtedly influence the future of solid-state laser fabrication, further solidifying his standing as a notable inventor in the semiconductor industry.