Patents by Inventor Mi-ae Park

Mi-ae 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).

  • Publication number: 20190235690
    Abstract: A touch panel includes: sensing electrodes respectively connected to sensing lines and arranged in a matrix form including columns in a first direction and rows in a second direction perpendicular to the first direction; pad electrodes respectively connected to pad lines and arranged in the second direction, a center of arrangement of the pad electrodes corresponding to a center of the rows of the sensing electrodes in the second direction; and a path determination unit connecting the sensing lines and the pad lines, the pad electrodes including: center pad electrodes; left pad electrodes; and right pad electrodes, and the pad lines including: center pad lines extended from the center pad electrodes; left pad lines extended from the left pad electrodes; and right pad lines extended from the right pad electrodes.
    Type: Application
    Filed: August 28, 2018
    Publication date: August 1, 2019
    Inventors: Byeong Jin Lee, Jin Hwan Kim, Mi Ae Park
  • Publication number: 20190179447
    Abstract: In a display device foldable along a folding axis, the display device includes: a display panel configured to display an image at a display region; and a touch unit configured to sense a touch input at the display region, and sense a folding state of the display device, wherein the touch unit includes: a plurality of first sensors arranged in a matrix on a same plane; and a second sensor overlapping the folding axis, the second sensor comprising a conductive line of which at least a portion is bent.
    Type: Application
    Filed: November 9, 2018
    Publication date: June 13, 2019
    Inventors: Jin Hwan KIM, Mi Ae PARK, Byeong Jin LEE
  • Publication number: 20190058014
    Abstract: A display device includes an input sensing unit having a plurality of sensing electrodes, a plurality of signal lines each of which is connected to a corresponding one of the plurality of sensing electrodes, and a plurality of sensing pads each of which each is connected to a corresponding one of the plurality of signal lines. The sensing pads are arranged in a non-linear configuration, such as a plurality of rows when viewed in a plan view.
    Type: Application
    Filed: August 6, 2018
    Publication date: February 21, 2019
    Inventors: Mi-ae PARK, Jinhwan Kim, Byeong-jin Lee
  • Publication number: 20180356917
    Abstract: A display apparatus includes a display panel, a touch sensor, an adhesive layer, a first flexible printed circuit board, and a second flexible printed circuit board. The touch sensor is disposed on the display panel. The adhesive layer is disposed between the display panel and the touch sensor. The first flexible printed circuit board and the second flexible printed circuit board are disposed between the display panel and the touch sensor. The first flexible printed circuit board is connected to the display panel, and the second flexible printed circuit board is connected to the touch sensor. The adhesive layer overlaps with the first flexible printed circuit board and is in contact with the first flexible printed circuit board and the touch sensor.
    Type: Application
    Filed: April 12, 2018
    Publication date: December 13, 2018
    Inventors: Byeong-jin LEE, Jinhwan KIM, Mi-ae PARK
  • Publication number: 20180321709
    Abstract: A flexible touch screen panel includes a substrate having flexibility, sensing electrodes on at least one surface of the substrate, and implemented using an opaque conductive metal, and a polarizing plate on the substrate having the sensing electrodes formed thereon. The sensing electrodes may be implemented in a mesh shape having a plurality of openings.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 8, 2018
    Inventors: Sung-Ku KANG, Tae-Hyeog JUNG, Hak-Sun KIM, Jung-Yun KIM, Mi-Ae PARK
  • Patent number: 10025356
    Abstract: A flexible touch screen panel includes a substrate having flexibility, sensing electrodes on at least one surface of the substrate, and implemented using an opaque conductive metal, and a polarizing plate on the substrate having the sensing electrodes formed thereon. The sensing electrodes may be implemented in a mesh shape having a plurality of openings.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: July 17, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Ku Kang, Tae-Hyeog Jung, Hak-Sun Kim, Jung-Yun Kim, Mi-Ae Park
  • Publication number: 20180142207
    Abstract: The present invention is a method of creating a population of hemogenic endothelial cells with arterial specification and enhanced T cell potential. In one embodiment, the method uses ETS transgene induction at the mesodermal stage of differentiation. In another embodiment, the method activates ERK and NOTCH signaling at the mesodermal stage of differentiation.
    Type: Application
    Filed: November 17, 2017
    Publication date: May 24, 2018
    Inventors: Igor I. Slukvin, Mi Ae Park, Akhilesh Kumar
  • Publication number: 20180004253
    Abstract: A flexible touch screen panel includes a substrate having flexibility, sensing electrodes on at least one surface of the substrate, and implemented using an opaque conductive metal, and a polarizing plate on the substrate having the sensing electrodes formed thereon. The sensing electrodes may be implemented in a mesh shape having a plurality of openings.
    Type: Application
    Filed: September 20, 2017
    Publication date: January 4, 2018
    Inventors: Sung-Ku KANG, Tae-Hyeog JUNG, Hak-Sun KIM, Jung-Yun KIM, Mi-Ae PARK
  • Publication number: 20170352834
    Abstract: A display device includes a flexible substrate including a display area and a non-display area. The substrate has a first surface and a second surface opposite to the first surface. A first protection film is disposed on the first surface of the substrate. The first protection film is disposed over the display area of the substrate. A second protection film is disposed on the first surface of the substrate. The second protection film is disposed over the non-display area of the substrate. A light transmittance of the first protection film is higher than that of the second protection film.
    Type: Application
    Filed: March 1, 2017
    Publication date: December 7, 2017
    Inventors: Jin Kyu KIM, Mi-Ae PARK, Sung Ku KANG, Sang Wol LEE
  • Publication number: 20170351376
    Abstract: A touch screen panel includes a thin film substrate having sensing patterns formed thereon that is implemented as an isotropic film, and a polarizing plate is disposed on the sensing patterns so that it is possible to minimize or reduce degradation of image quality. The touch screen panel includes a thin film substrate, sensing patterns, and sensing lines. The thin film substrate is divided into an active area and a non-active area. The sensing patterns are formed in the active area of the thin film substrate. The sensing lines are formed in the non-active area of the thin film substrate so as to be connected to the sensing patterns. In the touch screen panel, the thin film substrate is implemented as an isotropic film.
    Type: Application
    Filed: August 21, 2017
    Publication date: December 7, 2017
    Inventors: Sung-Ku Kang, Mi-Ae Park, Kwan-Young Han, Tae-Hyeog Jung, Mikiya Itakura
  • Publication number: 20170315645
    Abstract: A flexible display device including a display panel configured to display an image and including first and second bending areas configured to be bent along first and second folding axes, respectively, and a touch sensing unit disposed on the display panel. The touch sensing unit includes a base insulation layer, a first touch electrode part disposed on a first surface of the base insulation layer and overlapping the first bending area to detect an external input, and a second touch electrode part disposed on a second, opposing surface of the base insulation layer and overlapping the second bending area to detect an external input. A portion of the display panel is disposed between the first folding axis and the touch sensing unit, and a portion of the touch sensing unit is disposed between the second folding axis and the display panel, when the flexible display device is bent.
    Type: Application
    Filed: April 21, 2017
    Publication date: November 2, 2017
    Inventors: Mi-ae PARK, Sungku KANG
  • Patent number: 9791964
    Abstract: A touch screen panel includes a thin film substrate having sensing patterns formed thereon that is implemented as an isotropic film, and a polarizing plate is disposed on the sensing patterns so that it is possible to minimize or reduce degradation of image quality. The touch screen panel includes a thin film substrate, sensing patterns, and sensing lines. The thin film substrate is divided into an active area and a non-active area. The sensing patterns are formed in the active area of the thin film substrate. The sensing lines are formed in the non-active area of the thin film substrate so as to be connected to the sensing patterns. In the touch screen panel, the thin film substrate is implemented as an isotropic film.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: October 17, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Ku Kang, Mi-Ae Park, Kwan-Young Han, Tae-Hyeog Jung, Mikiya Itakura
  • Patent number: 9778697
    Abstract: A flexible touch screen panel includes a substrate having flexibility, sensing electrodes on at least one surface of the substrate, and implemented using an opaque conductive metal, and a polarizing plate on the substrate having the sensing electrodes formed thereon. The sensing electrodes may be implemented in a mesh shape having a plurality of openings.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: October 3, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Ku Kang, Tae-Hyeog Jung, Hak-Sun Kim, Jung-Yun Kim, Mi-Ae Park
  • Patent number: 9696848
    Abstract: A touch-sensitive display device is provided. The touch-sensitive display device includes a touch sensing unit and a display panel. A plurality of sensing electrodes is formed in the touch sensing unit. A plurality of driving electrodes to which driving voltages are applied is formed in the display panel. The plurality of sensing electrodes is formed in predetermined patterns on one side of the touch sensing unit, and the patterns of the plurality of sensing electrodes are different in a first sensing region and a second sensing region.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: July 4, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Mi-Ae Park, Sung Ku Kang
  • Publication number: 20160357330
    Abstract: A touch-sensitive display device is provided. The touch-sensitive display device includes a touch sensing unit and a display panel. A plurality of sensing electrodes is formed in the touch sensing unit. A plurality of driving electrodes to which driving voltages are applied is formed in the display panel. The plurality of sensing electrodes is formed in predetermined patterns on one side of the touch sensing unit, and the patterns of the plurality of sensing electrodes are different in a first sensing region and a second sensing region.
    Type: Application
    Filed: August 23, 2016
    Publication date: December 8, 2016
    Inventors: Mi-Ae Park, Sung Ku Kang
  • Patent number: 9459138
    Abstract: An ultrasonic transducer, and an ultrasonic wave generating apparatus and an ultrasonic system including the same. The ultrasonic transducer includes a light-absorbing layer configured to absorb light incident on the light-absorbing layer and to generate heat based on the absorbed light; and a thermoelastic layer which is disposed on the light-absorbing layer and which is configured to thermally expand based on the heat to generate ultrasonic waves.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: October 4, 2016
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Yong-seop Yoon, Sung-chan Kang, Yong-hyup Kim, Mi-ae Park, Jai-ick Yoh, Seok-hwan Lee, Woon-bae Kim, Jong-seok Kim, Hye-lynn Song, Eui-yun Jang
  • Patent number: 9430108
    Abstract: A touch-sensitive display device is provided. The touch-sensitive display device includes a touch panel and a display panel. A plurality of sensing electrodes is formed in the touch panel. A plurality of driving electrodes to which driving voltages are applied is formed in the display panel. The plurality of sensing electrodes is formed in predetermined patterns on one side of the touch panel, and the patterns of the plurality of sensing electrodes are different in a first sensing region and a second sensing region.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: August 30, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Mi-Ae Park, Sung Ku Kang
  • Patent number: 9389736
    Abstract: A touch screen panel is disclosed. In one aspect, the touch screen panel includes a substrate divided into a display area and a non-display area positioned outside the display area, sensing lines in the display area and wiring lines in the non-display area. Each wiring line is connected to two or more sensing lines. The switching units are connected to the sensing lines and the wiring lines so as to selectively connect one of each of the sensing lines to each of the wiring lines.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: July 12, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Yun Kim, Mi-Ae Park
  • Patent number: 9285890
    Abstract: A touch sensor including an electrostatic discharge pattern. The touch sensor includes: touch electrodes disposed in a touch region of a touch panel and configured to sense a touch; and a connection wire disposed in the touch region and connected to the touch electrode. A width of the connection wire is less than a width of the touch electrode, and an electrostatic discharge pattern is disposed adjacent a bottleneck portion, which is a part where the touch electrode and the connection wire are connected to each other.
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: March 15, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Mi-Ae Park, Sung Ku Kang, Jung-Yun Kim
  • Patent number: 9244486
    Abstract: A flexible touch screen panel includes a substrate divided into an active area, a first non-active area, and a second non-active area, a plurality of sensing electrodes in the active area, a plurality of position detecting lines in the first non-active area and connected to the sensing electrodes, a plurality of connecting units in the second non-active area and connected to the plurality of position detecting lines and the connecting units are multiple layer structure wiring lines, a pad unit including a plurality of pads in the second non-active area and the pad unit is connected to the plurality of connecting units, and an insulating layer in the active area, overlapping the first non-active area, and excluded from the second non-active area.
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: January 26, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sung-Ku Kang, Jung-Yun Kim, Mi-Ae Park