Company Filing History:
Years Active: 2024-2025
Title: Innovations by Pasqual Rivera in Waveguide Technology
Introduction
Pasqual Rivera is an accomplished inventor based in Woodinville, WA (US). He has made significant contributions to the field of optical devices, particularly in waveguide technology. With a total of 2 patents, Rivera's work focuses on enhancing the performance and efficiency of optical systems.
Latest Patents
Rivera's latest patents include innovative methods for correcting substrate thickness variation for waveguide applications. This patent discloses techniques for waveguide displays, detailing a method for fabricating a multi-layer optical device. The process involves measuring thickness variations within a target area of a substrate and creating a thickness correction map. This map indicates the amounts of material to be removed to planarize the substrate, ultimately leading to the formation of a multi-layer structure.
Another notable patent is for simultaneous edge blackening and light recycling in optical waveguide displays. This invention features a waveguide designed to transport display light visible to human eyes. It includes a coupler that allows portions of the display light to be coupled out of the waveguide and a photovoltaic device that converts some of the display light into electrical power.
Career Highlights
Pasqual Rivera is currently employed at Meta Platforms Technologies, LLC, where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing the capabilities of waveguide displays, making them more efficient and effective for various applications.
Collaborations
Rivera has collaborated with notable colleagues, including Richard Farrell and Siddharth Buddhiraju. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Pasqual Rivera's contributions to waveguide technology exemplify the spirit of innovation in the field of optical devices. His patents reflect a commitment to improving the functionality and efficiency of display technologies. Rivera's work continues to influence the industry and pave the way for future advancements.