Company Filing History:
Years Active: 2010-2011
Title: David R Selviah: Innovator in Optical Technology
Introduction
David R Selviah is a prominent inventor based in Bedford, GB. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on advancements in optical printed circuit boards and related technologies.
Latest Patents
One of his latest patents is an "Optical wavelength division multiplexed multiplexer/demultiplexer for an optical printed circuit board and a method of manufacturing the same." This invention provides an optical mux/demux for an optical printed circuit board. The mux/demux comprises a first waveguide formed on a support layer for carrying a wavelength division multiplexed optical signal. It includes a separator/combiner for separating the wavelength division multiplexed signal into component signals of corresponding wavelengths or for combining component signals into the said wavelength division multiplexed signal. Additionally, there are plural second waveguides, each for receiving or providing one or more of the said component signals, wherein the separator/combiner is at a predetermined location relative to the waveguides.
Another notable patent is the "Optical printed circuit board and manufacturing method." This invention provides a method of manufacturing an optical printed circuit board and an optical printed circuit board itself. The method involves providing a support layer, on which an optical core layer is placed. Optical channels are formed from the optical core layer, and these channels are surrounded with cladding, thereby forming optical waveguides. During the formation of the optical channels, one or more alignment features, such as projections, are created on the optical printed circuit board.
Career Highlights
David R Selviah is currently associated with Xyratex Technology Limited, where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing the capabilities of optical printed circuit boards, which are crucial for modern communication systems.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Richard Charles Alexander Pitwon and Ioannis Papakonstantinou. These collaborations have further enriched his contributions to the field.
Conclusion
David R Selviah is a distinguished inventor whose work in optical technology has led to significant advancements in the industry. His patents reflect a commitment to innovation and excellence in the field of optical printed circuit boards.