Patents by Inventor Yu-Yu Ho

Yu-Yu Ho 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 device and electrode thereof
    Patent number: 11133485
    Abstract: A light-emitting device and an electrode thereof are provided. The electrode includes a first electrode and an auxiliary electrode. The auxiliary electrode is disposed on the first electrode and covers a portion of the first electrode. A material of the first electrode is a metal oxide or alkali metal salt doped with a metal. A material of the auxiliary electrode includes a metal or an alloy thereof.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: September 28, 2021
    Assignee: Industrial Technology Research Institute
    Inventors: Yi-Hsiang Huang, Wei-Lung Tsai, Yu-Yu Ho, Yu-Hsiang Tsai
  • LIGHT-EMITTING DEVICE AND ELECTRODE THEREOF
    Publication number: 20200227670
    Abstract: A light-emitting device and an electrode thereof are provided. The electrode includes a first electrode and an auxiliary electrode. The auxiliary electrode is disposed on the first electrode and covers a portion of the first electrode. A material of the first electrode is a metal oxide or alkali metal salt doped with a metal. A material of the auxiliary electrode includes a metal or an alloy thereof.
    Type: Application
    Filed: December 27, 2019
    Publication date: July 16, 2020
    Applicant: Industrial Technology Research Institute
    Inventors: Yi-Hsiang Huang, Wei-Lung Tsai, Yu-Yu Ho, Yu-Hsiang Tsai
  • Light emitting device and transparent electrode thereof, and transparent light emitting device having a light-transmitting area and a light-opaque area
    Patent number: 10693102
    Abstract: A light emitting device and a transparent electrode thereof are provided in which the transparent electrode includes a transparent conducting layer and an injection layer. The injection layer is disposed between the transparent conducting layer and a light emitting layer of the light emitting device, wherein a material of the injection layer is a metal-doped alkali metal salt or a metal-doped metal oxide.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: June 23, 2020
    Assignees: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Yi-Hsiang Huang, Kuan-Ting Chen, Yu-Tang Tsai, Yu-Hsiang Tsai, Wei-Lung Tsai, Yu-Yu Ho
  • LIGHT EMITTING DEVICE AND TRANSPARENT ELECTRODE THEREOF, AND TRANSPARENT LIGHT EMITTING DEVICE HAVING A LIGHT-TRANSMITTING AREA AND A LIGHT-OPAQUE AREA
    Publication number: 20190088900
    Abstract: A light emitting device and a transparent electrode thereof are provided in which the transparent electrode includes a transparent conducting layer and an injection layer. The injection layer is disposed between the transparent conducting layer and a light emitting layer of the light emitting device, wherein a material of the injection layer is a metal-doped alkali metal salt or a metal-doped metal oxide.
    Type: Application
    Filed: December 20, 2017
    Publication date: March 21, 2019
    Applicants: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Yi-Hsiang Huang, Kuan-Ting Chen, Yu-Tang Tsai, Yu-Hsiang Tsai, Wei-Lung Tsai, Yu-Yu Ho