Patents by Inventor Hsuan-Yi LI

Hsuan-Yi LI 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).

  • Beam splitter
    Patent number: 9703086
    Abstract: A beam splitter contains: a body, a main reflection portion, a sub reflection portion, and a refraction portion. The body includes an inlet and an outlet. The main reflection portion is located on a first side of the body, and the main reflection portion and the outlet have a first rotating angle and a second rotating angle respectively so that the main reflection portion reflects an external beam to produce a main beam. The sub reflection portion is located on the first side of the body, and the sub reflection portion reflects the external beam to produce a sub beam. The refraction portion is located on a second side of the body and has a third rotating angle different from the inlet, the sub beam projects out of the refraction portion to produce a deflective projection angle of the sub beam.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: July 11, 2017
    Assignee: ORANGETEK CORPORATION
    Inventors: Po-Chuan Chen, Chun-Chieh Chen, Hsuan-Yi Li
  • BEAM SPLITTER
    Publication number: 20170192214
    Abstract: A beam splitter contains: a body, a main reflection portion, a sub reflection portion, and a refraction portion. The body includes an inlet and an outlet. The main reflection portion is located on a first side of the body, and the main reflection portion and the outlet have a first rotating angle and a second rotating angle respectively so that the main reflection portion reflects an external beam to produce a main beam. The sub reflection portion is located on the first side of the body, and the sub reflection portion reflects the external beam to produce a sub beam. The refraction portion is located on a second side of the body and has a third rotating angle different from the inlet, the sub beam projects out of the refraction portion to produce a deflective projection angle of the sub beam.
    Type: Application
    Filed: December 30, 2015
    Publication date: July 6, 2017
    Inventors: Po-Chuan CHEN, Chun-Chieh CHEN, Hsuan-Yi LI