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Location History:
- Mountain View, CA (US) (2021)
- San Jose, CA (US) (2000 - 2024)
Company Filing History:
26 out of 1,938 
11 out of 29,232 
9 out of 32,429 
Years Active: 2000-2025
Title: James C. Dunphy: Innovator in Optical Technologies
Introduction
James C. Dunphy is a prolific inventor based in San Jose, California, holding an impressive total of 65 patents to his name. His extensive work primarily revolves around innovations in optical technologies, especially in the fabrication and guiding of light.
Latest Patents
Among his latest patents are two notable inventions. The first patent pertains to "Non-telecentric light guide elements," which details systems and methods for fabricating light guide elements. This innovative system includes an optical component designed to direct light from a source to illuminate photoresist material at specific angles, crucial for exposing angled structures. The optical component contains a light-coupling material tailored to the desired angles, along with a reflective surface to enhance the illumination process.
The second recent patent is focused on "Waveguide diffusers for LIDARs." This invention involves a light source that emits light through a waveguide, which effectively guides the light from one end to another. The system incorporates multiple mirrors that reflect portions of the light towards an output surface, ensuring that different transmitted light beams can effectively illuminate a scene.
Career Highlights
James C. Dunphy has contributed his expertise to renowned companies, including Waymo LLC and Texas Instruments Corporation. His role in these organizations has significantly impacted advancements in optical technologies and related fields. His patents reflect a deep understanding of both theoretical and practical aspects of light manipulation.
Collaborations
Throughout his career, Dunphy has collaborated with esteemed colleagues such as David Neil Hutchison and Hongqin Shi. These partnerships have fostered innovation and contributed to the successful development of his patented technologies, expanding the horizons of optical applications.
Conclusion
James C. Dunphy stands out as a leading innovator in the field of optical technologies. His extensive portfolio of patents showcases his commitment to advancing innovative solutions that enhance light utilization in various applications. As he continues his work, his contributions are expected to have lasting effects on industries reliant on optical technologies.
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