Company Filing History:
Years Active: 2022
Title: Innovations of James Li in Optical Technologies
Introduction
James Li is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of optical technologies, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is titled "Combination wheel for light conversion including both phosphor segments and color filters." This invention discloses a combination wheel that comprises a color filter, a reflective substrate coaxially aligned with and on a surface of the color filter, light-emitting phosphor segments of different colors on the reflective substrate, and a diffuser segment. When used with a blue laser generator and a series of dichroic filters and mirrors, the combination wheel tunes and converts lights to be collected by a subsequent optical system.
Another notable patent is "Phosphor wheel having a balancing piece." This phosphor wheel includes an annular disc with phosphor segments and an exposed annular sector, a hub coupled to the inner perimeter of the annular disc, and a balancing piece located between the hub and the exposed annular sector. The balancing piece minimizes the initial imbalance of the phosphor wheel about the center of the disc due to the exposed annular sector by making up the difference in torque. This invention also includes a method for making a phosphor wheel, a projector comprising a phosphor wheel, and a method for minimizing imbalance in a phosphor wheel.
Career Highlights
James Li is currently employed at Materion Precision Optics (Shanghai) Limited, where he continues to develop innovative optical solutions. His work has significantly impacted the industry, particularly in enhancing light conversion technologies.
Collaborations
James has collaborated with talented coworkers such as Carter Ni and Shengyuan Bai, contributing to a dynamic and innovative work environment.
Conclusion
James Li's contributions to optical technologies through his patents reflect his dedication to innovation and excellence in his field. His work continues to influence advancements in light conversion and phosphor wheel technologies.