Company Filing History:
Years Active: 1996-1999
Title: The Innovative Contributions of Karen Lee
Introduction
Karen Lee is a prominent inventor based in Salem, MA (US), known for her significant contributions to the field of optical communications and lighting technology. With a total of 2 patents, she has made remarkable advancements that have impacted various industries.
Latest Patents
One of her latest patents is titled "Aqueous phosphor coating suspension for lamps." This invention involves an aqueous coating suspension for fluorescent lamps, which comprises particles of an alkaline earth chlorofluorophosphate phosphor activated by antimony and manganese, along with water, a water-soluble binder, a defoaming agent, a surface-active agent, and ammonium chloride to improve lamp maintenance. Another notable patent is "Optical emitter for amplification and process for making same." This patent discloses a host acting as an optical emitter for the spectral region of approximately 1.3 µm to 1.55 µm, which is utilized in optical communications. The host is Cr-activated willemite (Zn₂SiO₄), and it demonstrates efficient band-emission at room temperature, with a peak at 1.42 µm.
Career Highlights
Throughout her career, Karen has worked with reputable companies such as Osram Sylvania Inc. and GTE Laboratories Incorporated. Her work in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in technology.
Collaborations
Karen has collaborated with notable individuals in her field, including Chung-Nin Chau and Steven C. Fowler. These collaborations have further enhanced her research and development efforts.
Conclusion
Karen Lee's innovative contributions to the fields of optical communications and lighting technology highlight her role as a significant inventor. Her patents reflect her dedication to advancing technology and improving industry standards.