Company Filing History:
Years Active: 2002-2005
Title: Alan Richard Sugg: Innovator in Semiconductor Technology
Introduction
Alan Richard Sugg is a notable inventor based in Langhorne, PA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on advancements in laser devices and photodiode fabrication.
Latest Patents
One of his latest patents is for a "Combined single-frequency laser and linear amplifier." This semiconductor laser device features a substrate with a semiconductor diode laser portion and a linear amplifier portion. Each portion has a waveguide layer that is aligned, allowing the laser to generate and emit radiation effectively. The amplifier receives this radiation and emits it after amplification, specifically emitting FM radiation without IM radiation.
Another significant patent is for an "Epitaxially grown p-type diffusion source for photodiode fabrication." This invention involves a p-i-n photodiode that includes a heavily doped epitaxially grown layer of semiconductor. The photodiode consists of heterojunctions of epitaxial material grown on an InP semiconductor substrate. A heavily doped layer is patterned on top of an InP layer to define the source of p-type diffusion for the active region of the p-n junction. The p-type dopant typically used is Zn, although other p-type dopants like Be may also be utilized.
Career Highlights
Throughout his career, Alan has worked with various companies, including Sensors Unlimited and Sarnoff Corporation. His experience in these organizations has contributed to his expertise in semiconductor technologies and innovations.
Collaborations
Alan has collaborated with notable coworkers such as Ramon Ubaldo Martinelli and Raymond Joseph Menna. Their joint efforts have likely fostered advancements in their respective fields.
Conclusion
Alan Richard Sugg is a distinguished inventor whose work in semiconductor technology has led to valuable patents and innovations. His contributions continue to impact the industry positively.