Patents by Inventor Sang-Won Jee

Sang-Won Jee 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).

  • Solar cell capable of recycling a substrate and method for manufacturing the same
    Patent number: 9136404
    Abstract: The present invention relates to a solar cell that can recycle a substrate, and a manufacturing method thereof. The solar cell includes: i) a plurality of nano-structures distanced from each other and extended in one direction; ii) a first conductive layer covering a first end of at least one of the plurality of nano-structures; iii) a second conductive layer distanced from the first conductive layer and covering a second end of the nano-structure; and iv) a dielectric layer disposed between the first conductive layer and the second conductive layer.
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: September 15, 2015
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Jung-Ho Lee, Han-Don Um, Sang-Won Jee, Kwang-Tae Park, Hong-Seok Seo, Jin-Young Jung
  • Solar cell capable of recycling a substrate and method for manufacturing the same
    Patent number: 9093574
    Abstract: The present invention relates to a solar cell that can recycle a substrate, and a manufacturing method thereof. The solar cell includes: i) a plurality of nano-structures distanced from each other and extended in one direction; ii) a first conductive layer covering a first end of at least one of the plurality of nano-structures; iii) a second conductive layer distanced from the first conductive layer and covering a second end of the nano-structure; and iv) a dielectric layer disposed between the first conductive layer and the second conductive layer.
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: July 28, 2015
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Jung-Ho Lee, Han-Don Um, Sang-Won Jee, Kwang-Tae Park, Hong-Seok Seo, Jin-Young Jung
  • Solar cell and manufacturing method thereof
    Patent number: 9082910
    Abstract: A solar cell includes: a substrate; a plurality of first nanostructures provided on the substrate and arranged; and a plurality of second nanostructures provided on the substrate and arranged separate from the plurality of first nanostructures wherein an average diameter of a cross section of one of the plurality of first nanostructures that is incised in a direction that is in parallel to a substrate surface of the substrate is greater than an average diameter of a cross section of one of the plurality of second nanostructures that is incised in a direction that is in parallel to a substrate surface of the substrate.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: July 14, 2015
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Jung-Ho Lee, Jin-Young Jung, Sang-Won Jee, Han-Don Um
  • Solar cell and method of manufacturing the same
    Patent number: 8859890
    Abstract: A solar cell and a method of manufacturing the same are provided. The solar cell includes: i) a first conductive layer; ii) a plurality of nano structures that are positioned on the first conductive layer and that are extended to cross a surface of the first conductive layer and that are separated from each other; iii) a resin layer that is positioned on the first conductive layer and that is filled at space between the plurality of nano structures; iv) at least one semiconductor layer that is positioned on the resin layer and that covers the plurality of nano structures; and v) a second conductive layer that covers the semiconductor layer and that has a light transmittance lower than that of the first conductive layer.
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: October 14, 2014
    Assignee: Industry-University Cooperation Foundation Hanyang University Erica Campus
    Inventors: Jung-Ho Lee, Sang-Won Jee, Han-Don Um, Kwang-Tae Park, Jin-Young Jung
  • SOLAR CELL AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20130068298
    Abstract: A solar cell and a method of manufacturing the same are provided. The solar cell includes: i) a first conductive layer; ii) a plurality of nano structures that are positioned on the first conductive layer and that are extended to cross a surface of the first conductive layer and that are separated from each other; iii) a resin layer that is positioned on the first conductive layer and that is filled at space between the plurality of nano structures; iv) at least one semiconductor layer that is positioned on the resin layer and that covers the plurality of nano structures; and v) a second conductive layer that covers the semiconductor layer and that has a light transmittance lower than that of the first conductive layer.
    Type: Application
    Filed: May 31, 2011
    Publication date: March 21, 2013
    Applicant: Industry-University Cooperation Foundation Hanyang University ERICA Campus
    Inventors: Jung-Ho Lee, Sang-Won Jee, Han-Don Um, Kwang-Tae Park, Jin-Young Jung
  • SOLAR CELL AND MANUFACTURING METHOD THEREOF
    Publication number: 20120097231
    Abstract: A solar cell includes: a substrate; a plurality of first nanostructures provided on the substrate and arranged; and a plurality of second nanostructures provided on the substrate and arranged separate from the plurality of first nanostructures wherein an average diameter of a cross section of one of the plurality of first nanostructures that is incised in a direction that is in parallel to a substrate surface of the substrate is greater than an average diameter of a cross section of one of the plurality of second nanostructures that is incised in a direction that is in parallel to a substrate surface of the substrate.
    Type: Application
    Filed: October 14, 2009
    Publication date: April 26, 2012
    Applicant: Industry-University Cooperation Foundation Hanyang University
    Inventors: Jung-Ho Lee, Jin-Young Jung, Sang-Won Jee, Han-Don Um
  • SOLAR CELL CAPABLE OF RECYCLING A SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20110240104
    Abstract: The present invention relates to a solar cell that can recycle a substrate, and a manufacturing method thereof. The solar cell includes: i) a plurality of nano-structures distanced from each other and extended in one direction; ii) a first conductive layer covering a first end of at least one of the plurality of nano-structures; iii) a second conductive layer distanced from the first conductive layer and covering a second end of the nano-structure; and iv) a dielectric layer disposed between the first conductive layer and the second conductive layer.
    Type: Application
    Filed: October 27, 2009
    Publication date: October 6, 2011
    Applicant: IUCF-HYC (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Jung-Ho Lee, Han-Don Um, Sang-Won Jee, Kwang-Tae Park, Hong-Seok Seo, Jin-Young Jung