Patents by Inventor Seung-Hak Kim

Seung-Hak Kim 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: 9123599
    Abstract: A display device includes a data IC including a plurality of dummy output pads, and a plurality of signal output pads that are positioned at both sides of the plurality of dummy output pads; a plurality of dummy data pads and a plurality of signal input data pads in a non-display region of an array substrate of a display panel, the plurality of dummy data pads corresponding to the plurality of dummy output pads, and the plurality of signal input data pads corresponding to the plurality of the signal output pads; and a plurality of data link lines in the non-display region, and connected between the plurality of signal input data pads and the plurality of data lines in a display region of the display panel.
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: September 1, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Seung-Hun Han, Seung-Hak Kim
  • Publication number: 20140359645
    Abstract: The present invention relates to a method of issuing credit to a subscriber by a managing device in an on-demand video system. The method includes receiving a request for credit information on a subscriber from a receiver, determining exchangeable credit based on the remaining purchase information on the subscriber in response to the request for credit information, transmitting information on the determined credit to the receiver, receiving an exchange request including selective information on at least some pieces of the determined credit for the receiver, and issuing credit corresponding to the selective information, to the subscriber.
    Type: Application
    Filed: January 9, 2012
    Publication date: December 4, 2014
    Applicant: CASTIS CO., LTD.
    Inventor: Seung-hak Kim
  • Publication number: 20140304717
    Abstract: The present invention relates to a device and a method for performing a linking activity between applications for which execution is requested before executing the application, when an application execution request is made on an Android platform, thereby enabling an Android terminal provider to provide an environment for a user to execute the Android application while simultaneously allowing the user to separately perform an activity which is linked to each of the applications before executing the applications.
    Type: Application
    Filed: October 11, 2011
    Publication date: October 9, 2014
    Applicant: CASTIS CO., LTD.
    Inventor: Seung-Hak Kim
  • Publication number: 20140183567
    Abstract: A display device includes a data IC including a plurality of dummy output pads, and a plurality of signal output pads that are positioned at both sides of the plurality of dummy output pads; a plurality of dummy data pads and a plurality of signal input data pads in a non-display region of an array substrate of a display panel, the plurality of dummy data pads corresponding to the plurality of dummy output pads, and the plurality of signal input data pads corresponding to the plurality of the signal output pads; and a plurality of data link lines in the non-display region, and connected between the plurality of signal input data pads and the plurality of data lines in a display region of the display panel
    Type: Application
    Filed: December 5, 2013
    Publication date: July 3, 2014
    Applicant: LG Display Co., Ltd.
    Inventors: SEUNG-HUN HAN, SEUNG-HAK KIM
  • Patent number: 8525766
    Abstract: A method of driving a liquid crystal display device, which includes first and second substrates, gate lines on the first substrate, data lines crossing the gate lines to define pixel regions, a thin film transistor connected to each gate line and each data line, a common line between adjacent gate lines, a pixel electrode in each pixel region and overlapping the common line, and a common electrode on the second substrate, includes steps of sequentially applying scanning signals to the gate lines, applying data signals to the data lines to supply the pixel electrode with pixel voltage, applying a common voltage to the common electrode, and applying a storage capacitor voltage to the common line, wherein the pixel voltage and the storage capacitor voltage are alternating current (AC) voltages having positive and negative polarities alternately with respect to the common voltage.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: September 3, 2013
    Assignee: LG Display Co., Ltd.
    Inventors: Cheol-Woo Park, Seung-Hak Kim
  • Publication number: 20130111532
    Abstract: The present invention relates to a device and a method for providing multiple views for a single program in a digital cable broadcasting environment.
    Type: Application
    Filed: June 21, 2011
    Publication date: May 2, 2013
    Inventor: Seung-Hak Kim
  • Patent number: 8040438
    Abstract: The present invention offers a method for channel change in digital broadcasting consisting of: a step 1 for recognizing a command for a channel change while the currently connected channel is being decoded at the digital broadcasting terminal; a step 2 for completing reception of the current stream while maintaining the received picture if there is a command for a channel change according to said step 1; a step 3 for receiving and analyzing the information of the newly concatenated stream without re-initializing the decoder and concatenating two streams; and a step 4 for renewing information of the newly concatenated stream in order to maintain continuity between the previous stream and the newly concatenated stream using the information obtained in said steps 2 and 3. Therefore, time delay during channel change will be minimized by changing channels without decoder re-initialization and without break in the channel changing time.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: October 18, 2011
    Assignee: Castis Co., Ltd.
    Inventors: Seung Hak Kim, Bo Kyoung Yoon, Hoon Park
  • Patent number: 7656089
    Abstract: A Tape Carrier Package (TCP) that is attachable to and detachable from a connector of a Printed circuit Board Assembly (PBA) of a plasma display apparatus that includes a plurality of electrodes, and a plasma display device including the same. The TCP includes an input portion that is attachable to and detachable from the PBA, an output portion that is attachable to and detachable from one of the plurality of electrodes of the plasma display apparatus, and at least one alignment mark, at least a portion of the alignment mark corresponding to or abutting an edge of the input portion.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: February 2, 2010
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Bu-Kyeong Mo, Jong-Bong Ha, Seung-Hak Kim
  • Publication number: 20090077581
    Abstract: The present invention offers a method for channel change in digital broadcasting consisting of: a step 1 for recognizing a command for a channel change while the currently connected channel is being decoded at the digital broadcasting terminal; a step 2 for completing reception of the current stream while maintaining the received picture if there is a command for a channel change according to said step 1; a step 3 for receiving and analyzing the information of the newly concatenated stream without re-initializing the decoder and concatenating two streams; and a step 4 for renewing information of the newly concatenated stream in order to maintain continuity between the previous stream and the newly concatenated stream using the information obtained in said steps 2 and 3. Therefore, time delay during channel change will be minimized by changing channels without decoder re-initialization and without break in the channel changing time.
    Type: Application
    Filed: September 17, 2007
    Publication date: March 19, 2009
    Inventors: Seung Hak Kim, Bo Kyoung Yoon, Hoon Park
  • Publication number: 20080204387
    Abstract: A method of driving a liquid crystal display device, which includes first and second substrates, gate lines on the first substrate, data lines crossing the gate lines to define pixel regions, a thin film transistor connected to each gate line and each data line, a common line between adjacent gate lines, a pixel electrode in each pixel region and overlapping the common line, and a common electrode on the second substrate, includes steps of sequentially applying scanning signals to the gate lines, applying data signals to the data lines to supply the pixel electrode with pixel voltage, applying a common voltage to the common electrode, and applying a storage capacitor voltage to the common line, wherein the pixel voltage and the storage capacitor voltage are alternating current (AC) voltages having positive and negative polarities alternately with respect to the common voltage.
    Type: Application
    Filed: December 28, 2007
    Publication date: August 28, 2008
    Applicant: LG.PHILIPS LCD CO., LTD.
    Inventors: Cheol-Woo Park, Seung-Hak Kim
  • Publication number: 20060132692
    Abstract: A Tape Carrier Package (TCP) that is attachable to and detachable from a connector of a Printed circuit Board Assembly (PBA) of a plasma display apparatus that includes a plurality of electrodes, and a plasma display device including the same. The TCP includes an input portion that is attachable to and detachable from the PBA, an output portion that is attachable to and detachable from one of the plurality of electrodes of the plasma display apparatus, and at least one alignment mark, at least a portion of the alignment mark corresponding to or abutting an edge of the input portion.
    Type: Application
    Filed: December 6, 2005
    Publication date: June 22, 2006
    Inventors: Bu-Kyeong Mo, Jong-Bong Ha, Seung-Hak Kim