Gregory Tashjian

Title: Gregory Tashjian: Innovator in LED Technology

Introduction

Gregory Tashjian is a prominent inventor based in San Jose, CA, known for his contributions to the field of LED technology. With a total of 4 patents to his name, Tashjian has made significant advancements in lighting devices that enhance both functionality and efficiency.

Latest Patents

Among his latest innovations is the "Multi-color phosphor converted LED package with single cavity." This lighting device features a first LED that emits a first light and a second LED that emits a third light. It incorporates a first phosphor that absorbs a portion of the first light and emits a second light of a longer wavelength. Additionally, a second phosphor is arranged to absorb a portion of the third light and emit a fourth light, which exits the second phosphor into the first phosphor. Both the second and fourth lights exit the lighting device through the first phosphor. Another notable patent is the "Light emitting diode with high melanopic spectral content." This specification discloses a lighting device that combines royal-blue and blue pump LEDs with a mixture of phosphors to provide light with a high melanopic content, maximizing the melanopic-to-photopic (m/p) ratio while maintaining high color fidelity.

Career Highlights

Gregory Tashjian is currently employed at Lumileds LLC, a company renowned for its innovative lighting solutions. His work at Lumileds has positioned him as a key player in the development of advanced LED technologies.

Collaborations

Tashjian collaborates with Wouter Anthon Soer, contributing to the advancement of LED technology through their combined expertise.

Conclusion

Gregory Tashjian's innovative work in LED technology has led to significant advancements in lighting devices, showcasing his expertise and commitment to enhancing the field. His contributions continue to influence the industry and pave the way for future innovations.