Patents by Inventor Young Sung Yang

Young Sung Yang 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).

  • Electrode paste for solar cell, solar cell using the paste, and fabrication method of the solar cell
    Patent number: 8188365
    Abstract: An electrode paste for a solar cell, a solar cell electrode using the paste, a solar cell having such an electrode, and a fabrication method of the solar cell are described. The paste for a solar cell electrode comprises a first component that includes silver (Ag) or a metal alloy containing the silver (Ag); a second component that includes zinc (Zn), and at least one selected from a group consisting of silicon (Si), aluminum (Al), copper (Cu), manganese (Mn), bismuth (Bi), phosphorous (P), boron (B), barium (Ba), and palladium (Pd); a leaded or lead-free glass frit; and a resin binder that is dispersed in an organic medium.
    Type: Grant
    Filed: September 6, 2011
    Date of Patent: May 29, 2012
    Assignee: LG Electronics Inc.
    Inventors: Gyea Young Kwag, Young Sung Yang, Seong-Eun Lee, Jeong Beom Nam, Sung Jin Kim
  • ELECTRODE PASTE FOR SOLAR CELL, SOLAR CELL USING THE PASTE, AND FABRICATION METHOD OF THE SOLAR CELL
    Publication number: 20110315202
    Abstract: An electrode paste for a solar cell, a solar cell electrode using the paste, a solar cell having such an electrode, and a fabrication method of the solar cell are described. The paste for a solar cell electrode comprises a first component that includes silver (Ag) or a metal alloy containing the silver (Ag); a second component that includes zinc (Zn), and at least one selected from a group consisting of silicon (Si), aluminum (Al), copper (Cu), manganese (Mn), bismuth (Bi), phosphorous (P), boron (B), barium (Ba), and palladium (Pd); a leaded or lead-free glass frit; and a resin binder that is dispersed in an organic medium.
    Type: Application
    Filed: September 6, 2011
    Publication date: December 29, 2011
    Inventors: Gyea Young KWAG, Young Sung YANG, Seong-Eun LEE, Jeong Beom NAM, Sung Jin KIM
  • Electrode paste for solar cell, solar cell using the paste, and fabrication method of the solar cell
    Patent number: 8039734
    Abstract: An electrode paste for a solar cell, a solar cell electrode using the paste, a solar cell having such an electrode, and a fabrication method of the solar cell are described. The paste for a solar cell electrode comprises a first component that includes silver (Ag) or a metal alloy containing the silver (Ag); a second component that includes zinc (Zn), and at least one selected from a group consisting of silicon (Si), aluminum (Al), copper (Cu), manganese (Mn), bismuth (Bi), phosphorous (P), boron (B), barium (Ba), and palladium (Pd); a leaded or lead-free glass frit; and a resin binder that is dispersed in an organic medium.
    Type: Grant
    Filed: May 13, 2010
    Date of Patent: October 18, 2011
    Assignee: LG Electronics Inc.
    Inventors: Gyea Young Kwag, Young Sung Yang, Seong-Eun Lee, Jeong Beom Nam, Sung Jin Kim
  • ELECTRODE PASTE FOR SOLAR CELL, SOLAR CELL USING THE PASTE, AND FABRICATION METHOD OF THE SOLAR CELL
    Publication number: 20110000531
    Abstract: An electrode paste for a solar cell, a solar cell electrode using the paste, a solar cell having such an electrode, and a fabrication method of the solar cell are described. The paste for a solar cell electrode comprises a first component that includes silver (Ag) or a metal alloy containing the silver (Ag); a second component that includes zinc (Zn), and at least one selected from a group consisting of silicon (Si), aluminum (Al), copper (Cu), manganese (Mn), bismuth (Bi), phosphorous (P), boron (B), barium (Ba), and palladium (Pd); a leaded or lead-free glass frit; and a resin binder that is dispersed in an organic medium.
    Type: Application
    Filed: May 13, 2010
    Publication date: January 6, 2011
    Applicant: LG ELECTRONICS INC.
    Inventors: Gyea Young Kwag, Young Sung Yang, Seong-Eun Lee, Jeong Beom Nam, Sung Jin Kim