Patents by Inventor Jung-Mok Park

Jung-Mok Park 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: 9625940
    Abstract: A touch screen panel includes a plurality of first sensing electrodes on a substrate, the plurality of first sensing electrodes being connected to each other in a first direction, a plurality of second sensing electrodes between the first sensing electrodes on the substrate, the plurality of second sensing electrodes being connected to each other in a second direction intersecting the first direction, a plurality of first connecting patterns connecting the first sensing electrodes to each other in the first direction, a plurality of second connecting patterns connecting the second sensing electrodes to each other in the second direction, a first insulating layer at least between the first connecting patterns and the second connecting patterns, and dummy patterns in at least one of the first and second sensing electrodes, the dummy patterns having island-shapes and being insulated from the first and second sensing electrodes.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: April 18, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chang-Bun Kim, Jung-Mok Park, Hyung-Chul Kim
  • Patent number: 9576544
    Abstract: A gate driver includes a line part to receive control signals and a shift register to sequentially output gate signals in response to the control signals provided from the line part. The line part and the shift register are disposed apart from each other with a first distance equal to or greater than about 20 ?m.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: February 21, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Jung Mok Park
  • Patent number: 9569020
    Abstract: A flexible touch screen panel in which metal wire sensing patterns are formed as a touch sensor on a first surface of a flexible thin film is provided. The flexible touch screen panel includes a thin film divided into an active area and a non-active area adjacent to the active area, sensing patterns in the active area on a first surface of the thin film, and sensing lines in the non-active area on the first surface of the thin film and connected to the sensing patterns. The sensing patterns include nanowire.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: February 14, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Mok Park, Kwan-Young Han, Mikiya Itakura, Hyung-Chul Kim, Chang-Bum Kim, Jae-Hyung Jo
  • Publication number: 20160364048
    Abstract: A flexible touch screen panel includes a thin film substrate divided into an active area and a non active area positioned at the outside of the active area; sensing patterns formed on the active area of a first surface of the thin film substrate, including first sensing cells formed to be connected along a first direction and second sensing cells formed to be connected along a second direction; and sensing lines formed on the non active area of the first surface of the thin film substrate. The sensing lines are connected to the sensing patterns. In the touch screen panel, the area and/or interval of the sensing cells formed on a first region, which is capable of being bent by predetermined curvature about a folding axis is different from the area and/or interval of the sensing cells formed on a second region as a flat region except the first region.
    Type: Application
    Filed: August 24, 2016
    Publication date: December 15, 2016
    Inventors: Jung-Mok Park, Kwan-Young Han, Chang-Bum Kim, Jae-Hyung Jo, Hyung-Chul Kim
  • Patent number: 9471161
    Abstract: A touch screen panel including a transparent substrate; a background layer including a color printing layer along an edge of a surface of the transparent substrate; an overcoating layer on the surface of the transparent including the upper portion of the background layer; conductive sensing cells on the overcoating layer; and position detection lines.
    Type: Grant
    Filed: December 9, 2010
    Date of Patent: October 18, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Choon-Hyop Lee, Mikiya Itakura, Sung-Ku Kang, Jung-Mok Park
  • Patent number: 9429988
    Abstract: A touch screen panel includes a window substrate divided into an active area and a non-active area, the non-active area being outside the active area, the window substrate having a first printed layer formed in the non-active area, a touch substrate including sensing electrodes formed in the active area and having a second printed layer that faces the first printed layer formed in the non-active area, and an adhesive layer interposed between the window substrate and the touch substrate.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: August 30, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jung-Mok Park, Hyung-Chul Kim, Chang-Bum Kim, Jae-Hyung Jo
  • Publication number: 20160239116
    Abstract: A touch screen panel includes: a touch sensor film including: at least one corner formed in a curved line; and a through part; and a flexible printed circuit board including one end connected to a wiring extending from the touch sensor film; the flexible printed circuit board disposed through the through part, wherein the through part is disposed adjacent to the corner of the touch sensor film formed in the curved line, and wherein the through part includes a curved line corresponding to the corner of the touch sensor film formed in the curved line.
    Type: Application
    Filed: September 2, 2015
    Publication date: August 18, 2016
    Inventors: Byeong Kyu JEON, Hyung Chul KIM, Jung Mok PARK
  • Publication number: 20160202831
    Abstract: A flexible touch panel includes a flexible substrate bent in a first direction, and a touch sensor unit disposed on the flexible substrate, the touch sensor unit including a bridge extending in a second direction intersecting the first direction.
    Type: Application
    Filed: October 12, 2015
    Publication date: July 14, 2016
    Inventors: Hyung Chul KIM, Jung Mok PARK
  • Publication number: 20160202816
    Abstract: A flexible touch panel includes a flexible substrate, and a touch sensor unit disposed on the flexible substrate, the touch sensor including a transparent conductive oxide layer and a transparent metal layer laminated to contact each other.
    Type: Application
    Filed: July 23, 2015
    Publication date: July 14, 2016
    Inventor: Jung Mok PARK
  • Publication number: 20160202782
    Abstract: A flexible touch panel may include a flexible substrate. The flexible touch panel may further include a touch sensor layer that overlaps the flexible substrate. The flexible touch panel may further include a compensation film that overlaps the touch sensor layer and is configured to enable a neutral plane associated with the flexible touch panel to be positioned in the touch sensor layer when the flexible touch panel is bent.
    Type: Application
    Filed: August 11, 2015
    Publication date: July 14, 2016
    Inventors: Jung Mok PARK, Young Sik KIM, Hyung Chul KIM
  • Patent number: 9304631
    Abstract: A touch screen panel includes a transparent substrate and an anti-scatter film disposed opposite to each other, a plurality of first sensing cells, the plurality of first sensing cells being disposed at a side of the transparent substrate that faces the anti-scatter film, the first sensing cells being connected along a first direction, a plurality of second sensing cells, the plurality of second sensing cells being disposed at a side of the anti-scatter film that faces the transparent substrate, the second sensing cells being connected along a second direction that intersects with the first direction, and an adhesive layer positioned between the transparent substrate and the anti-scatter film for bonding therebetween.
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: April 5, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sung-Ku Kang, Jung-Mok Park
  • Publication number: 20160011689
    Abstract: A flexible display device includes a display panel including a first surface including a display area configured to display an image, and a second surface disposed on the opposite side of the display panel from the first surface, and a touch panel disposed on the first surface, the touch panel including a base film and a transparent conductive layer disposed on a surface of the base film facing the display panel, in which at least a portion of each of the display panel and the touch panel is bendable such that centers of curvature of the display panel and the touch panel are positioned outside the second surface.
    Type: Application
    Filed: April 22, 2015
    Publication date: January 14, 2016
    Inventors: Young Sik KIM, Jung Mok PARK, Chang Bum KIM, Hyung Chul KIM
  • Patent number: 9229563
    Abstract: A foldable touch screen panel includes a thin film substrate including polymer resin, a sensing electrode part including a plurality of sensing electrodes patterned on a surface of the thin film substrate, and a metallic wiring part including a plurality of metallic wirings located outside the sensing electrode part and coupled to an end of the sensing electrodes, wherein the sensing electrode part includes a foldable area and a non-foldable area where at least a portion of the sensing electrode part is removed.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: January 5, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventor: Jung-Mok Park
  • Publication number: 20150346882
    Abstract: A display device including a touch panel arranged on a display panel, the touch panel including at least one phase retardation layer, a polarization plate arranged on the at least one phase retardation layer, a touch sensing structure including at least one sensing pattern arranged directly on at least one of at least one face of the phase retardation layer and at least one face of the polarization plate, an adhesion layer arranged on the polarization plate and a window arranged on the adhesion layer.
    Type: Application
    Filed: August 11, 2015
    Publication date: December 3, 2015
    Inventors: Jung-Mok Park, Kwan-Young Han, Tae-Hyeog Jung, Sung-Ku Kang
  • Patent number: 9188802
    Abstract: A flat panel display device integrated with a touch screen is provided. The flat panel display device includes a substrate, a black matrix, and a color decoration layer. The substrate includes an active region, and an inactive region surrounding the active region. The black matrix is provided on the substrate in the inactive region. The color decoration layer is provided under the substrate in a position corresponding to the black matrix. The color decoration layer is formed by alternately stacking a material having a low refractive index and a material having a high refractive index.
    Type: Grant
    Filed: September 24, 2011
    Date of Patent: November 17, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Byeong Kyu Jeon, Jung Mok Park
  • Patent number: 9122362
    Abstract: A display device including a touch panel arranged on a display panel, the touch panel including at least one phase retardation layer, a polarization plate arranged on the at least one phase retardation layer, a touch sensing structure including at least one sensing pattern arranged directly on at least one of at least one face of the phase retardation layer and at least one face of the polarization plate, an adhesion layer arranged on the polarization plate and a window arranged on the adhesion layer.
    Type: Grant
    Filed: June 13, 2012
    Date of Patent: September 1, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Mok Park, Kwan-Young Han, Tae-Hyeog Jung, Sung-Ku Kang
  • Patent number: 9118329
    Abstract: Accordingly, an embodiment of the present invention provides a touch screen panel including: sensing patterns in a display region of a transparent base; and sensing lines in a non-display region positioned at an outer side of the display region and coupled to the sensing patterns. Here, the sensing patterns include: a plurality of first sensing cells in a plurality of first lines in a first direction; first connecting lines coupling the first sensing cells in corresponding first lines to each other; second sensing cells in a plurality of second lines in a second direction; and second connecting lines coupling the second sensing cells in corresponding second lines to each other, and the first sensing cells and the second sensing cells each have a stacked structure, and the first connecting lines are integral with an upper layer of the first sensing cells.
    Type: Grant
    Filed: November 6, 2012
    Date of Patent: August 25, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chang-Bum Kim, Jung-Mok Park
  • Publication number: 20150163939
    Abstract: A display device is disclosed. In one aspect, the display device includes a panel including a plurality of wiring patterns and a flexible printed circuit board formed over and at least partially overlapping an edge of the panel. The flexible printed circuit board includes a connection portion electrically connected to the panel and the connection portion includes first and second surfaces opposing each other. The wiring patterns include a plurality of first wiring patterns connected to the first surface of the connection portion and a plurality of second wiring patterns connected to the second surface of the connection portion.
    Type: Application
    Filed: May 19, 2014
    Publication date: June 11, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventor: Jung Mok PARK
  • Publication number: 20150084922
    Abstract: A touch screen panel includes a substrate having active and non-active areas, a plurality of first sensing electrodes in the active area, a plurality of second sensing electrodes in the active area, a plurality of row outer lines in the non-active area, a plurality of column outer lines in the non-active area, and first compensation patterns in the non-active area. The plurality of first sensing electrodes may be arranged in rows, each row line having a first end and a second end. The plurality of second sensing electrodes may be arranged in columns, each column having a first end and a second end. The plurality of row outer lines may be connected to respective first row line end. The plurality of column outer lines may be connected to respective first column line ends. The first compensation patterns may be connected respectively to the second row line ends.
    Type: Application
    Filed: September 22, 2014
    Publication date: March 26, 2015
    Inventors: Jung-Mok PARK, Hyung-Chul KIM
  • Patent number: 8982078
    Abstract: A touch screen panel includes a transparent substrate, a first sensing electrodes, a second sensing electrodes, a plurality of first connectors, each of which connects two neighboring first sensing electrodes, and a plurality of second connectors, each of which connects two neighboring second sensing electrodes. The touch screen panel further includes a electrostatic induction member formed over a touch inactive region, the electrostatic induction member being electrically coupled to one of the first sensing electrodes and extending toward one of the second sensing electrodes adjacent to the one of the first sensing electrodes, at least a portion of the electrostatic induction member overlapping the adjacent second sensing electrode when viewing in the thickness direction. A first insulation layer is interposed between the first connectors and the second connectors and between the electrostatic induction member and the adjacent sensing electrode.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: March 17, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyung-Chul Kim, Jung-Mok Park