Patents by Inventor Jhen-Fu CHO

Jhen-Fu CHO 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).

  • Photo-sensing unit, photo-sensing apparatus, and method for fabricating photo-sensing unit
    Patent number: 9690971
    Abstract: A photo-sensing unit including a first electrode, a first insulation layer, a photo-sensing structure and a second electrode is provided. The first insulation layer covers the first electrode and has an opening exposing the first electrode. The photo-sensing structure is located on the first electrode and disposed in the opening of the first insulation layer. The photo-sensing structure includes a first photo-sensing layer and a second photo-sensing layer stacked with each other. A material of the first photo-sensing layer is SixGeyOz. A material of the second photo-sensing layer is SivOw. The second electrode covers the photo-sensing structure. A photo-sensing apparatus including the photo-sensing unit and a fabricating method of a photo-sensing unit are also provided.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: June 27, 2017
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Yi-Huan Liao, Chih-Hao Lin, Jhen-Yu You, Jhen-Fu Cho, Chun Chang, An-Thung Cho
  • PHOTO-SENSING UNIT, PHOTO-SENSING APPARATUS, AND METHOD FOR FABRICATING PHOTO-SENSING UNIT
    Publication number: 20170124373
    Abstract: A photo-sensing unit including a first electrode, a first insulation layer, a photo-sensing structure and a second electrode is provided. The first insulation layer covers the first electrode and has an opening exposing the first electrode. The photo-sensing structure is located on the first electrode and disposed in the opening of the first insulation layer. The photo-sensing structure includes a first photo-sensing layer and a second photo-sensing layer stacked with each other. A material of the first photo-sensing layer is SixGeyOz. A material of the second photo-sensing layer is SivOw. The second electrode covers the photo-sensing structure. A photo-sensing apparatus including the photo-sensing unit and a fabricating method of a photo-sensing unit are also provided.
    Type: Application
    Filed: August 8, 2016
    Publication date: May 4, 2017
    Inventors: Yi-Huan LIAO, Chih-Hao LIN, Jhen-Yu YOU, Jhen-Fu CHO, Chun CHANG, An-Thung CHO