Company Filing History:
Years Active: 2023-2024
Title: Innovations of James Dongyoon Oh
Introduction
James Dongyoon Oh is an accomplished inventor based in Alhambra, California. He has made significant contributions to the field of optoelectronics, holding a total of 2 patents. His work focuses on advanced optical waveguide structures and devices that enhance performance in various applications.
Latest Patents
James's latest patents include a "Waveguide Heater" and an "Optoelectronic Device." The Waveguide Heater patent describes an optical waveguide structure that features a semiconductor waveguide with a waveguide ridge and a heater. This innovative design allows for a varying dopant concentration across the cross-section of the waveguide ridge. The heater is equipped with a first and second contact, creating a conductive path that extends through a doped portion of the waveguide ridge.
The Optoelectronic Device patent outlines a device that includes a rib waveguide with a temperature-sensitive optically active region. This device is designed with a heater positioned on top of the slab portion, ensuring that the part of the heater closest to the ridge portion is at least 2 micrometers away. Additionally, the device may incorporate a bottom cladding layer and various thermal insulation enhancing cavities.
Career Highlights
James Dongyoon Oh is currently employed at Rockley Photonics Limited, where he continues to innovate in the field of optoelectronics. His work has contributed to advancements in optical technologies, making significant impacts in various industries.
Collaborations
James has collaborated with notable colleagues, including Jeffrey B. Driscoll and Hooman Abediasl. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
James Dongyoon Oh is a prominent inventor whose work in optical waveguide structures and optoelectronic devices showcases his commitment to advancing technology. His contributions are paving the way for future innovations in the field.