Patents by Inventor Il-Hwan YOON

Il-Hwan YOON 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).

  • Tape package and display panel module having the same
    Patent number: 9377641
    Abstract: A tape package includes a body portion including a flexible material, a driving circuit disposed on the body portion, a first sub-connection portion extending from the body portion in a first direction, a first main-connection portion extending from the first sub-connection portion in the first direction, a first lead line including a first end electrically connected to the driving circuit and a second end extending in the first direction, the first end being opposite to the second end and a protrusion extending from the first sub-connection portion in a third direction perpendicular to the first direction on a same plane with the first sub-connection portion. Accordingly, a crack of the lead line may be reduced or effectively prevented.
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: June 28, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Il-Hwan Yoon, Seung-Chang Woo
  • TAPE PACKAGE AND DISPLAY PANEL MODULE HAVING THE SAME
    Publication number: 20150055077
    Abstract: A tape package includes a body portion including a flexible material, a driving circuit disposed on the body portion, a first sub-connection portion extending from the body portion in a first direction, a first main-connection portion extending from the first sub-connection portion in the first direction, a first lead line including a first end electrically connected to the driving circuit and a second end extending in the first direction, the first end being opposite to the second end and a protrusion extending from the first sub-connection portion in a third direction perpendicular to the first direction on a same plane with the first sub-connection portion. Accordingly, a crack of the lead line may be reduced or effectively prevented.
    Type: Application
    Filed: April 21, 2014
    Publication date: February 26, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Il-Hwan YOON, Seung-Chang WOO