Patents by Inventor His-yan CHOU

His-yan CHOU 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).

  • Light emitting component and manufacturing method thereof
    Patent number: 8994049
    Abstract: A light emitting component, and more particularly to a white light emitting component with high light emitting efficiency are provided. The white light emitting component with high light emitting efficiency has properties of high driving voltage, high color render index and concentrated optical density. The light emitting component includes a plurality of different light emitting diode chip groups for emitting a number of lights in different wavelength ranges and a wavelength conversion fluorescent material. A manufacturing method by stacking miniature light emitting diode chip groups to form the white light emitting component is also provided.
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: March 31, 2015
    Assignee: Interlight Optotech Corporation
    Inventor: His-yan Chou
  • LIGHT EMITTING COMPONENT AND MANUFACTURING METHOD THEREOF
    Publication number: 20120068210
    Abstract: A light emitting component, and more particularly to a white light emitting component with high light emitting efficiency are provided. The white light emitting component with high light emitting efficiency has properties of high driving voltage, high color render index and concentrated optical density. The light emitting component includes a plurality of different light emitting diode chip groups for emitting a number of lights in different wavelength ranges and a wavelength conversion fluorescent material. A manufacturing method by stacking miniature light emitting diode chip groups to form the white light emitting component is also provided.
    Type: Application
    Filed: January 25, 2011
    Publication date: March 22, 2012
    Applicant: Intematix Technology Center Corporation
    Inventor: His-yan CHOU