Patents by Inventor Chang-ob Jeong

Chang-ob Jeong 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).

  • TFT array panel and fabricating method thereof
    Patent number: 7928441
    Abstract: Disclosed is display part such as a TFT array panel comprising an aluminum layer, and a molybdenum layer formed on the aluminum layer. The thickness of the molybdenum layer may be about 10% to about 40% the thickness of the aluminum layer. As a result, a top surface of the aluminum layer may have a width about equal to a bottom surface of the molybdenum layer. Accordingly, it is an aspect of the present invention to provide a TFT array panel comprising an aluminum wiring on which aluminum protrusion is reduced or eliminated.
    Type: Grant
    Filed: April 2, 2009
    Date of Patent: April 19, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Je-hun Lee, Chang-ob Jeong, Jin-kwan Kim, Yang-bo Bae, Beom-seok Cho, Jun-hyung Souk
  • TFT ARRAY PANEL AND FABRICATING METHOD THEREOF
    Publication number: 20090191698
    Abstract: Disclosed is display part such as a TFT array panel comprising an aluminum layer, and a molybdenum layer formed on the aluminum layer. The thickness of the molybdenum layer may be about 10% to about 40% the thickness of the aluminum layer. As a result, a top surface of the aluminum layer may have a width about equal to a bottom surface of the molybdenum layer. Accordingly, it is an aspect of the present invention to provide a TFT array panel comprising an aluminum wiring on which aluminum protrusion is reduced or eliminated.
    Type: Application
    Filed: April 2, 2009
    Publication date: July 30, 2009
    Inventors: Je-hun Lee, Chang-ob Jeong, Jin-kwan Kim, Yang-bo Bae, Beom-seok Cho, Jun-hyung Souk