Patents by Inventor Tingyu Xue

Tingyu Xue has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MEMS OPTICAL SWITCH HAVING LOW INSERTION SWITCH LOSS
    Publication number: 20240036264
    Abstract: An optical switch includes an array of optical fibers to conduct optical signals. A biconvex lens has a front convex surface facing the fibers' tips and has a back convex surface facing a microelectromechanical (MEMS) mirror. The MEMS mirror can be selectively oriented to reflect the optical signals incident to the MEMS mirror so the optical signal input from one fiber can be selectively routed to another of the fibers.
    Type: Application
    Filed: February 14, 2023
    Publication date: February 1, 2024
    Inventors: Yang Li, Lixun Chen, Tianguo Bai, Wade Tang, Yunbing Xu, Tingyu Xue