Company Filing History:
Years Active: 2016-2025
Title: Rumyana Petrova: Innovator in Wire Grid Polarizer Technology
Introduction
Rumyana Petrova is a distinguished inventor based in Pleasant Grove, UT (US). She has made significant contributions to the field of optical technology, particularly in the development of wire grid polarizers. With a total of 3 patents to her name, her work has advanced the performance and durability of these essential optical components.
Latest Patents
Among her latest patents is the "Wire Grid Polarizer with Protective Cap." This innovation involves a wire grid polarizer where each wire can include a cap on a reflective rib. The cap is designed to protect the reflective rib from corrosion and enhance the polarizer's performance. The cap's chemistry can include materials such as CO, C═O, COO, aluminum fluoride, and aluminum oxide. Additionally, the cap can have varying thicknesses to optimize its protective capabilities.
Another notable patent is the "Polarizer with Wire Pair Over Rib." This invention describes wire grid polarizers and methods for their production, featuring an array of parallel, elongated nano-structures on a substrate surface. Each nano-structure consists of a first rib and a pair of parallel, elongated wires, which are oriented laterally. These wire grid polarizers are designed to be durable, providing high transmission of one polarization of light while maintaining high contrast and effective absorption or reflection of the opposite polarization.
Career Highlights
Rumyana Petrova is currently employed at Moxtek, Inc., where she continues to innovate in the field of optical technologies. Her work has not only contributed to her company's success but has also positioned her as a leader in her field.
Collaborations
Throughout her career, Rumyana has collaborated with notable colleagues, including Bin Wang and Ted Wangensteen. These partnerships have fostered a collaborative environment that enhances innovation and drives technological advancements.
Conclusion
Rumyana Petrova's contributions to wire grid polarizer technology exemplify her commitment to innovation and excellence. Her patents reflect her expertise and dedication to improving optical performance, making her a significant figure in her field.