This inventor holds 6 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Magic Leap, Inc.. Active years: 2020-2024.
Company Filing History:
Years Active: 2020-2024
Title: Wendong Xing: Innovator in Optical Device Technology
Introduction
Wendong Xing is a prominent inventor based in Plantation, Florida, known for his significant contributions to the field of optical devices. With a total of 6 patents to his name, he has developed innovative techniques that enhance the functionality and reliability of multi-layer optical devices.
Latest Patents
One of his latest patents focuses on an edge sealant application for optical devices. This invention describes techniques for applying an edge sealant to the perimeter of a multi-layer optical device, particularly eyepieces. The apparatus he developed performs precision measurements of the eyepiece perimeter, allowing for the accurate application of the edge sealant, which is typically a polymer. The curing of this sealant is achieved using ultraviolet (UV) light, ensuring that the sealant does not wick excessively between the layers of the eyepiece. This innovation aims to prevent light leakage and maintain the structural integrity of the optical device.
Another notable patent involves optical device venting gaps for edge sealant and lamination dam. This invention includes multiple layers of waveguides and features an edge sealant designed to reduce light contamination. The lamination dam restricts the wicking of the edge sealant between the layers, while venting gaps allow for air flow, preventing the accumulation of moisture and unreacted polymer. This design helps to avoid defects caused by chemical reactions and pressure differences that could deform the eyepiece over time.
Career Highlights
Wendong Xing is currently employed at Magic Leap, Inc., where he continues to push the boundaries of optical technology. His work has been instrumental in developing advanced solutions that address common challenges in the optical device industry.
Collaborations
Throughout his career, Wendong has collaborated with notable colleagues, including William Hudson Welch and Thomas Mercier. These partnerships have contributed to the successful development of his innovative patents.
Conclusion
Wendong Xing's contributions to optical device technology exemplify the spirit of innovation. His patents not only enhance the performance of optical devices but also pave the way for future advancements in the field.