Patents by Inventor Jia-Wei Tzeng

Jia-Wei Tzeng 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).

  • MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR POLYMER WAVEGUIDE DEVICE
    Publication number: 20100136489
    Abstract: A manufacturing device and a manufacturing method for polymer waveguide devices are revealed. The manufacturing device includes a substrate coated with a photoresist polymer membrane and set on a work platform, a femtosecond laser emitting onto the photoresist polymer membrane, and a lens arranged between the femtosecond laser and the substrate. The polymer waveguide devices are obtained by the femtosecond laser emitting onto the photoresist polymer membrane. Without complicated manufacturing processes, the production efficiency of the polymer waveguide devices is increased.
    Type: Application
    Filed: March 16, 2009
    Publication date: June 3, 2010
    Inventors: Chao-Yi TAI, Jia-Wei Tzeng