Patents by Inventor Seong Beom JEONG

Seong Beom 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).

  • Patent number: 9570417
    Abstract: The chip bonding apparatus used in a chip bonding method includes a heating unit for heating an anisotropic conductive film at a first temperature; an attachment unit for attaching an integrated circuit chip to the anisotropic conductive film; a stage on which a substrate is seated; a chip transport unit for moving and aligning the integrated circuit chip that is attached to the anisotropic conductive film on the substrate; and a bonding head arranged above the stage to bond the integrated circuit chip that is attached to the anisotropic conductive film onto the substrate through thermo-compression of the integrated circuit chip onto the substrate at a second temperature that is lower than the first temperature.
    Type: Grant
    Filed: May 7, 2015
    Date of Patent: February 14, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seong Beom Jeong, Min Su Kim
  • Publication number: 20160155719
    Abstract: The chip bonding apparatus used in a chip bonding method includes a heating unit for heating an anisotropic conductive film at a first temperature; an attachment unit for attaching an integrated circuit chip to the anisotropic conductive film; a stage on which a substrate is seated; a chip transport unit for moving and aligning the integrated circuit chip that is attached to the anisotropic conductive film on the substrate; and a bonding head arranged above the stage to bond the integrated circuit chip that is attached to the anisotropic conductive film onto the substrate through thermo-compression of the integrated circuit chip onto the substrate at a second temperature that is lower than the first temperature.
    Type: Application
    Filed: May 7, 2015
    Publication date: June 2, 2016
    Inventors: Seong Beom JEONG, Min Su Kim