Patents by Inventor Joo-Ae Youn

Joo-Ae Youn 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: 7138655
    Abstract: A TFT array panel includes: first and second gate members connected to each other; a gate insulating layer formed on the first and the second gate members; first and second semiconductor members formed on the gate insulating layer opposite the first and the second gate members, respectively; first and second source members connected to each other and located near the first and the second semiconductor members, respectively; first and second drain members located near the first and the second semiconductor members, respectively, and located opposite the first and the second source members with respect to the first and the second gate members, respectively; and a pixel electrode connected to the first and the second drain members. The first gate, semiconductor, source, and drain members form a first TFT, and the second gate, semiconductor, source, and drain members form a second TFT.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: November 21, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Mi Tak, Seung-Soo Baek, Joo-Ae Youn, Dong-Gyu Kim
  • Publication number: 20060038178
    Abstract: A method of manufacturing a thin film transistor array panel and a thin film transistor array panel are provided.
    Type: Application
    Filed: August 19, 2005
    Publication date: February 23, 2006
    Inventor: Joo-Ae Youn
  • Publication number: 20050167669
    Abstract: A plurality of gate lines having gate electrodes are formed on a substrate and a semiconductor layer is formed on a gate insulating layer covering the gate lines. A plurality of data lines intersecting the gate lines are formed on the gate insulating layer and a plurality of drain electrodes are formed extending parallel with and adjacent to the data lines. Furthermore, a plurality of storage capacitor conductors are formed to be connected to the drain electrodes and to overlap an adjacent gate line. A passivation layer made of an organic material is formed on the above structure and has a contact hole. Furthermore, a plurality of pixel electrodes are formed to be electrically connected to the drain electrodes through the contact hole.
    Type: Application
    Filed: December 10, 2004
    Publication date: August 4, 2005
    Inventors: Kyung-Wook Kim, Joo-Ae Youn, Seong-Young Lee
  • Publication number: 20040099865
    Abstract: A TFT array panel includes: first and second gate members connected to each other; a gate insulating layer formed on the first and the second gate members; first and second semiconductor members formed on the gate insulating layer opposite the first and the second gate members, respectively; first and second source members connected to each other and located near the first and the second semiconductor members, respectively; first and second drain members located near the first and the second semiconductor members, respectively, and located opposite the first and the second source members with respect to the first and the second gate members, respectively; and a pixel electrode connected to the first and the second drain members. The first gate, semiconductor, source, and drain members form a first TFT, and the second gate, semiconductor, source, and drain members form a second TFT.
    Type: Application
    Filed: November 20, 2003
    Publication date: May 27, 2004
    Inventors: Young-Mi Tak, Seung-Soo Baek, Joo-Ae Youn, Dong-Gyu Kim