Patents by Inventor Yao-Hui Lee

Yao-Hui Lee 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).

  • Patent number: 6860778
    Abstract: A structure and a method of manufacturing the organic electroluminescent (EL) elements, patterns of icons on the display panel of organic EL elements are formed. Initially, ramparts are formed on a continuous surface of a transparent and conductive film, i.e. an indium-tin oxide (ITO) film, and ramparts determine patterns of icons, then organic function layers and electrodes are formed. Processes are compatible to a conventional method of manufacturing an array type display panel, to improve disadvantages of dividing processes of array type display panels and organic EL elements into two portions.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: March 1, 2005
    Assignee: Kyocera Corporation
    Inventors: Chia-Tin Chung, Mao-Jung Chung, Yao-Hui Lee, Hong-Ru Guo
  • Publication number: 20040048545
    Abstract: A structure and a method of manufacturing the organic electroluminescent (EL) elements, patterns of icons on the display panel of organic EL elements are formed. Initially, ramparts are formed on a continuous surface of a transparent and conductive film, i.e. an indium-tin oxide (ITO) film, and ramparts determine patterns of icons, then organic function layers and electrodes are formed. Processes are compatible to a conventional method of manufacturing an array type display panel, to improve disadvantages of dividing processes of array type display panels and organic EL elements into two portions.
    Type: Application
    Filed: September 5, 2003
    Publication date: March 11, 2004
    Inventors: Chia-Tin Chung, Mao-Jung Chung, Yao-Hui Lee, Hong-Ru Guo
  • Publication number: 20040027060
    Abstract: A plastic substrate for OLED, fabrication method thereof and device using the substrate. The OLED comprises a plastic substrate with a deposition film of predetermined thickness formed thereon by plasma CVD. The deposition film has the formula SiOeCaHbXcYdZf (e≦2, 2−e=a+b+c+d+f), wherein X, Y and Z are periodic table IA, IIA, IIIA, IVA, VA, VIA or VIIA elements excepting H. X, Y and Z also can be selected from the group consisting of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Pd, Ag, Pt and Au. The OLED with the plastic substrate has both glass and plastic properties, including high temperature tolerance, good gas and liquid resistance, superior planarity, and high transparency and high flexibility.
    Type: Application
    Filed: August 4, 2003
    Publication date: February 12, 2004
    Inventors: Chen-Ze Hu, Chia-Tin Chung, Ruey-Min Chen, Yao-Hui Lee
  • Patent number: 6628069
    Abstract: A structure and a method of manufacturing the organic electroluminescent (EL) elements, patterns of icons on the display panel of organic EL elements are formed. Initially, ramparts are formed on a continuous surface of a transparent and conductive film, i.e. an indium-tin oxide (ITO) film, and ramparts determine patterns of icons, then organic function layers and electrodes are formed. Processes are compatible to a conventional method of manufacturing an array type display panel, to improve disadvantages of dividing processes of array type display panels and organic EL elements into two portions.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: September 30, 2003
    Assignee: Chi Mei Optoelectronics Corp.
    Inventors: Chia-Tin Chung, Mao-Jung Chung, Yao-Hui Lee, Hong-Ru Guo
  • Publication number: 20020089280
    Abstract: A structure and a method of manufacturing the organic electroluminescent (EL) elements, patterns of icons on the display panel of organic EL elements are formed. Initially, ramparts are formed on a continuous surface of a transparent and conductive film, i.e. an indium-tin oxide (ITO) film, and ramparts determine patterns of icons, then organic function layers and electrodes are formed. Processes are compatible to a conventional method of manufacturing an array type display panel, to improve disadvantages of dividing processes of array type display panels and organic EL elements into two portions.
    Type: Application
    Filed: March 23, 2001
    Publication date: July 11, 2002
    Inventors: Chia-Tin Chung, Mao-Jung Chung, Yao-Hui Lee, Hong-Ru Guo