Patents by Inventor Chu-Chun Yen

Chu-Chun Yen 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).

  • Liquid crystal electro-optical modulator and method of optical modulation
    Patent number: 7605967
    Abstract: An electro-optical modulator includes a substrate, a first electrode over the substrate, a second electrode over the first electrode, the first electrode and second electrode being capable of providing an electric field between the first electrode and the second electrode, and a modulating structure between the first electrode and the second electrode, the modulating structure containing at least one liquid crystal cell capable of operating in one of a reflective mode and a transmissive mode under the control of the electrical field.
    Type: Grant
    Filed: August 3, 2006
    Date of Patent: October 20, 2009
    Assignee: Industrial Technology Research Institute
    Inventors: Hsing-Lung Wang, Wei-Ting Hsu, Chu-Chun Yen, Chi-Lun Ting, Wei-Hsin Hou, Chi-Chang Liao, Shie-Chang Jeng
  • Liquid Crystal Electro-Optical Modulator And Method Of Optical Modulation
    Publication number: 20080030831
    Abstract: An electro-optical modulator includes a substrate, a first electrode over the substrate, a second electrode over the first electrode, the first electrode and second electrode being capable of providing an electric field between the first electrode and the second electrode, and a modulating structure between the first electrode and the second electrode, the modulating structure containing at least one liquid crystal cell capable of operating in one of a reflective mode and a transmissive mode under the control of the electrical field.
    Type: Application
    Filed: August 3, 2006
    Publication date: February 7, 2008
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hsing-Lung WANG, Wei-Ting HSU, Chu-Chun YEN, Chi-Lun TING, Wei-Hsin HOU, Chi-Chang LIAO, Shie-Chang JENG