Patents by Inventor Mu-gyeom Kim

Mu-gyeom 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).

  • Publication number: 20180130174
    Abstract: A display device includes a display unit which includes a plurality of pixels and a display area having a corner of a non-right angular shape and a signal controller which controls the display unit to display an image through the plurality of pixels based on an input image signal, detects a specific pattern in a partial region, of the image, corresponding to a partial area, of the display unit, including the corner of the non-right angular shape, and controls the display unit to display a partial image corresponding to the partial region of the image in the display area without crossing the corner, according to a position of the specific pattern in the partial region.
    Type: Application
    Filed: November 9, 2017
    Publication date: May 10, 2018
    Inventors: Sung Jae PARK, Mu Gyeom KIM, Dong Won PARK, Jae Sung BAE, Jae-Gwan JEON, Dong Hwa SHIN
  • Patent number: 9966568
    Abstract: Provided is an organic light emitting display apparatus. The organic light emitting display apparatus includes: a substrate; a display unit disposed on the substrate; an encapsulation layer covering the display unit; an integrated circuit device disposed on an outer portion of the display unit on the substrate; and a transparent protection unit (window) disposed on the encapsulation layer and separated from the integrated circuit device.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: May 8, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chang-Yong Jeong, Mu-Gyeom Kim
  • Publication number: 20180120987
    Abstract: A display device includes a first substrate and a second substrate. The first substrate includes a first base substrate, a drive layer, and an optical layer, and is divided into a display area, and a non-display area. A first connection pad and a second connection pad are disposed in the non-display area. The second substrate is disposed facing the first substrate, and includes: a second base substrate including a sensing area, and a non-sensing area; and a touch sensor disposed on the second base substrate. The touch sensor includes a touch sensing electrode, a touch pad, and a sensing line electrically coupling the touch sensing electrode with the touch pad. The non-display area of the first substrate is bent so that the first connection pad is electrically coupled with the second connection pad, and the second connection pad is electrically coupled with the touch pad.
    Type: Application
    Filed: May 25, 2017
    Publication date: May 3, 2018
    Inventors: Min Soo Kim, Mu Gyeom Kim
  • Publication number: 20180120975
    Abstract: A display device includes: a first substrate including a display area including a pixel area and a non-display area adjacent to the display area, the first substrate including a connection pad disposed in the non-display area; and a second substrate opposite to the first substrate, the second substrate including a base substrate including a sensing area corresponding to the display area and a non-sensing area corresponding to the non-display area, and a touch sensor disposed on the base substrate, wherein the touch sensor includes a touch sensing electrode disposed in the sensing area, a touch pad disposed in the non-sensing area, and a sensing line electrically connecting the touch sensing electrode and the touch pad, wherein the non-sensing area of the second substrate is bent such that the connection pad and the touch pad are opposite to each other.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 3, 2018
    Inventors: Min Soo KIM, Mu Gyeom KIM
  • Patent number: 9959035
    Abstract: An electronic device includes a front-surface touch screen, a plurality of side-surface touch sensors that receive a user-command, and a body that includes a processor for processing the user-command, where the body is combined with the front-surface touch screen and the side-surface touch sensors. Here, the user-command includes an operation in which at least one of the side-surface touch sensors is touched by a user for more than an activation time and an operation in which a touched point of the at least one of the side-surface touch sensors is moved by the user.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: May 1, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hee-Soo Yoo, Mu-Gyeom Kim
  • Patent number: 9927898
    Abstract: An organic light emitting display device includes a substrate including a light-emitting region and a reflection region, a plurality of sensing patterns disposed in the light-emitting region and the reflection region, and including a material having a first reflectivity, and a reflection pattern disposed in the reflection region, and including a material having a second reflectivity, and overlapping the plurality of sensing patterns.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: March 27, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung-Lyong Bok, Young-Seok Seo, Mu-Gyeom Kim
  • Patent number: 9929380
    Abstract: Provided is a method of manufacturing a light-emitting display device. The method of manufacturing a light-emitting display device may comprise: forming a first electrode on a substrate, the substrate having a plurality of first pixel areas and a plurality of second pixel areas, the first electrode being formed in each of the first and second pixel areas such that corresponding first and second pixels are formed; forming a pixel defining layer on the substrate, the pixel defining layer having an opening exposing the first electrode of each of the first and second pixels; forming a first photoresist pattern on the pixel defining layer, the first photoresist pattern having a first pattern opening exposing the first electrode of each of the first pixels; forming a light-emitting layer on the first electrode exposed through the first pattern opening; and removing the first photoresist pattern.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: March 27, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Duck Jung Lee, Young Gil Kwon, Mu Gyeom Kim, Ji Young Choung
  • Patent number: 9921670
    Abstract: An organic light emitting display including a first substrate and a second substrate is described. The first substrate has a pixel divided into a light emitting area and a non-light emitting area. The first substrate has an organic light emitting diode disposed in the light emitting area. The second substrate has an infrared sensor disposed corresponding to the non-light emitting area. In the organic light emitting display, the organic light emitting diode emits visible light and infrared light, and the infrared sensor is disposed corresponding to the non-light emitting area.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: March 20, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seong-Min Wang, Tae-Kyung Kim, Byeong-Hoon Cho, Mu-Gyeom Kim
  • Publication number: 20180069198
    Abstract: An organic light emitting diode display device, including a flexible substrate; pixels on the flexible substrate, the pixels including an organic emission layer; a pixel definition layer between the pixels, the pixel definition layer including openings; an encapsulation layer covering the pixels; and a conductive light shielding member on the encapsulation layer, the conductive light shielding member not overlapped with the pixels, and overlapped with the pixel definition layer.
    Type: Application
    Filed: November 8, 2017
    Publication date: March 8, 2018
    Inventors: Seong Min WANG, Jung Gun NAM, Byeong Hoon CHO, Mu Gyeom KIM
  • Patent number: 9905620
    Abstract: Provided is a method for fabricating a display device. The method for fabricating the display device includes preparing a flexible display panel including a plurality of pixels and a thin film transistor connected to at least one of the plurality of pixels, forming a thin film encapsulation layer over the flexible display panel, and forming a touch screen panel over the thin film encapsulation layer. The touch screen panel is formed at least partly by a transfer process.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: February 27, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Mu Gyeom Kim, Taean Seo
  • Patent number: 9893137
    Abstract: An organic light emitting display panel includes a first base substrate, a thin film transistor disposed on the first base substrate, a first electrode electrically connected to the thin film transistor, a pixel defining layer defining an opening that exposes a portion of the first electrode, a second electrode disposed on the first electrode, a light emitting structure disposed between the first electrode and the second electrode, a second base substrate disposed on the second electrode, and a first mirror layer disposed on the second base substrate and defining an opening that overlaps the light emitting structure. At least one of the pixel defining layer and the mirror layer has an uneven surface.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: February 13, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min-Soo Kim, Valeriy Prushinskiy, Mu-Gyeom Kim
  • Publication number: 20180040677
    Abstract: An organic light emitting diode display includes a stretchable substrate, a plurality of pixel forming plates, first and second pixels, and a cut-out groove. The pixel forming plates are on the substrate and spaced apart from each other. The first and second pixels are on respective first and second pixel forming plates of the plurality of the pixel forming plates adjacent in a first direction. The first and second pixel forming plates are connected by a first bridge. The cut-out groove are in the first and second pixel forming plates and adjacent to an area connected to the first bridge.
    Type: Application
    Filed: October 18, 2017
    Publication date: February 8, 2018
    Inventors: Jong Ho HONG, Won Il CHOI, Hye Jin JOO, Won Sang PARK, Mu Gyeom KIM, Man Sik MYEONG, Hyo Yul YOON
  • Publication number: 20180040852
    Abstract: Provided is an organic light emitting display apparatus. The organic light emitting display apparatus includes: a substrate; a display unit disposed on the substrate; an encapsulation layer covering the display unit; an integrated circuit device disposed on an outer portion of the display unit on the substrate; and a transparent protection unit (window) disposed on the encapsulation layer and separated from the integrated circuit device.
    Type: Application
    Filed: October 16, 2017
    Publication date: February 8, 2018
    Inventors: Chang-Yong JEONG, Mu-Gyeom KIM
  • Publication number: 20180033837
    Abstract: A display apparatus includes: a first substrate having a front surface and a rear surface; a first display layer disposed on the front surface of the first substrate, the first display layer configured to emit light in a front direction; a second display layer disposed on the rear surface of the first substrate, the second display layer configured to emit light in a rear direction; and a pressure sensor disposed on the rear surface of the first substrate, the pressure sensor configured to sense a pressure of a touch of a user.
    Type: Application
    Filed: July 26, 2017
    Publication date: February 1, 2018
    Inventors: Seung Lyong BOK, Hee June KWAK, Mu Gyeom KIM, Min Soo KIM, Won Ki HONG
  • Patent number: 9882169
    Abstract: An organic light emitting display apparatus includes a first base substrate which includes a first light emitting area, a second light emitting area and a mirror area, and a second base substrate facing the first base substrate and having a first mirror layer disposed on the second base substrate. The first light emitting area includes a first thin film transistor electrically connected to a scan line, a first pixel electrode connected to the first thin film transistor, and a first light emitting structure disposed on the first pixel electrode. The second light emitting area includes a second thin film transistor electrically connected to an auxiliary scan signal line, a second pixel electrode connected to the second thin film transistor, and a second light emitting structure disposed on the second pixel electrode.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: January 30, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min-Soo Kim, Valeriy Prushinskiy, Mu-Gyeom Kim
  • Publication number: 20180018044
    Abstract: A touch sensor may include a base substrate, a sensing unit including a first electrode and a second electrode provided on a same layer of the base substrate and not overlapping with each other, wherein a capacitance of the sensing unit is changed by a user's touch, and a cushion layer disposed on at least one surface of the sensing unit and configured to have a permittivity change in response to a pressure of the user's touch, wherein the cushion layer may include an insulator and conductive particles and the insulator may include an elastic material elastically deformed by the pressure of the user's touch.
    Type: Application
    Filed: July 6, 2017
    Publication date: January 18, 2018
    Inventors: Jong Ho Hong, Mu Gyeom Kim, Won Sang Park, Young Seok Seo, Won Ki Hong
  • Patent number: D807803
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: January 16, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Sung Bae, Myoung Jin Lee, Jae-Won Lee, Mu Gyeom Kim
  • Patent number: D810641
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: February 20, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Sung Bae, Myoung Jin Lee, Jae-Won Lee, Mu Gyeom Kim
  • Patent number: D810741
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: February 20, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Sung Bae, Mu Gyeom Kim, Kyoung-Eun Lee, Chang Yong Jeong
  • Patent number: D811395
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: February 27, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Sung Bae, Mu Gyeom Kim, Jung Hyun Kim, Chang Yong Jeong