Patents by Inventor In Gyeom Kim

In 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).

  • DISPLAY DEVICE AND FABRICATING METHOD THEREOF
    Publication number: 20200212150
    Abstract: A display device including an organic light emitting layer, a pixel circuit, and conductive adhesive having a first density and being in electrical communication with the organic light emitting layer and the pixel circuit, wherein during bending certain portions of the conductive adhesive are compressed to a second density higher than the first density and certain other portions of the conductive adhesive are expanded to a third density lower than the first density.
    Type: Application
    Filed: March 9, 2020
    Publication date: July 2, 2020
    Inventors: Dong Sun LEE, Mu Gyeom KIM, Young Gug SEOL
  • ELECTROCARDIOGRAM-BASED FACE RECOGNITION SECURITY SYSTEM AND METHOD USING SMART WATCH
    Publication number: 20200202112
    Abstract: The present invention relates to an electrocardiogram-based face recognition security system and method using a smart watch, and more particularly, to a security system and a method for enhancing security by simultaneously performing biometric human identification based on an electrocardiogram and biometric human identification using face recognition for user identification in a portable PTT communication device such as smart watch.
    Type: Application
    Filed: December 27, 2018
    Publication date: June 25, 2020
    Inventors: In Gyeom KIM, So Yeong SIM
  • Touch sensor
    Patent number: 10691245
    Abstract: A touch sensor includes: a plurality of electrodes; and a plurality of sensing wires connected with the respective electrodes, and formed by extending in a first direction, wherein at least one of the electrodes includes a resistance element which has a shape that is at least partially bent in a unit electrode region and has a resistance value that is changed to correspond to a pressure of a touch. A touch location and pressure can be sensed with the same elements, so that the touch sensor may have increased function yet remain thin.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: June 23, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min Soo Kim, Mu Gyeom Kim, Won Ki Hong
  • High strength steel sheet having excellent cryogenic temperature toughness and low yield ratio properties, and method for manufacturing same
    Patent number: 10689735
    Abstract: A high strength steel sheet comprises 0.02 to 0.12 wt % of carbon (C), 0.5 to 2.0 wt % of manganese (Mn), 0.05 to 0.5 wt % of silicon (Si), 0.05 to 1.0 wt % of nickel (Ni), 0.005 to 0.1 wt % of titanium (Ti), 0.005 to 0.5 wt % of aluminum (Al), 0.015 wt % or less of phosphorus (P), 0.015 wt % or less of sulfur (S), and the balance of Fe and other inevitable impurities. The microstructure thereof includes 70% to 90% of ultrafine ferrite and 10% to 30% of MA (martensite/austenite) structure by area fraction, and the yield ratio (YS/TS) thereof is 0.8 or less.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: June 23, 2020
    Assignee: POSCO
    Inventors: Sung-Ho Jang, Woo-Gyeom Kim, Ki-Hyun Bang
  • SEMICONDUCTOR DEVICES HAVING GATE ELECTRODES AND METHODS OF MANUFACTURING THE SAME
    Publication number: 20200185383
    Abstract: A semiconductor device includes a first fin that protrudes from a substrate and extends in a first direction, a second fin that protrudes from the substrate and extends in the first direction, the first fin and the second fin being spaced apart, a gate line including a dummy gate electrode and a gate electrode, the dummy gate electrode at least partially covering the first fin, the gate electrode at least partially covering the second fin, the dummy gate electrode including different materials from the gate electrode, the gate line covering the first fin and the second fin, the gate line extending in a second direction different from the first direction, and a gate dielectric layer between the gate electrode and the second fin.
    Type: Application
    Filed: May 21, 2019
    Publication date: June 11, 2020
    Inventors: Jin Woo KIM, Choelhwyi BAE, Yang Gyeom KIM, Sung Eun KIM, Sang Woo PAE, Hyun Chul SAGONG
  • Organic light emitting diode display
    Patent number: 10644079
    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: Grant
    Filed: August 20, 2018
    Date of Patent: May 5, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong Ho Hong, Won Il Choi, Hye Jin Joo, Won Sang Park, Mu Gyeom Kim, Man Sik Myeong, Hyo Yul Yoon
  • Display device and controlling method for curvature of the same
    Patent number: 10636333
    Abstract: A method for controlling a curvature of a display device as a control method of the curvature of the display device including a flexible display panel, a curvature change member, a controller, and a photo sensor includes: measuring an amount of a light incident to the flexible display panel by using a photo sensor; confirming a position of a part where the amount of the measured light is more than a predetermined reference value in the flexible display panel when the amount of the measured light is more than the reference value; and changing the curvature around the part where the amount of the measured light is more than the reference value in the flexible display panel by using the curvature change member.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: April 28, 2020
    Assignees: SAMSUNG DISPLAY CO., LTD., UNIST(USAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Gyouhyung Kyung, Ja Eun Lee, Mu Gyeom Kim, Seung Bae Lee, Byeong Hwa Choi, Sungryul Park, Songil Lee, Jihhyeon Yi, Donghee Choi, Kyung Hyun Nam
  • Display device and fabricating method thereof
    Patent number: 10622425
    Abstract: A display device including an organic light emitting layer, a pixel circuit, and conductive adhesive having a first density and being in electrical communication with the organic light emitting layer and the pixel circuit, wherein during bending certain portions of the conductive adhesive are compressed to a second density higher than the first density and certain other portions of the conductive adhesive are expanded to a third density lower than the first density.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: April 14, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Sun Lee, Mu Gyeom Kim, Young Gug Seol
  • DISPLAY DEVICE
    Publication number: 20200110501
    Abstract: A display device including a display panel for displaying an image on a front surface of the display panel; a touch sensing unit provided on the display panel to sense a touch; an insulating film covering the touch sensing unit; a first circuit board of which one end is connected to the touch sensing unit; and a polarizing layer covering the touch sensing unit and a portion of the first circuit board.
    Type: Application
    Filed: December 5, 2019
    Publication date: April 9, 2020
    Inventors: Kang Won LEE, Hee Woong PARK, Jeong Heon LEE, Won Gu CHO, Mu Gyeom KIM, Choon Hyop LEE, Seung Lyong BOK
  • ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20200110500
    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: Application
    Filed: December 5, 2019
    Publication date: April 9, 2020
    Inventors: Seung-Lyong BOK, Young-Seok SEO, Mu-Gyeom KIM
  • Manufacturing method of display device providing light emission on bezel region
    Patent number: 10615371
    Abstract: A display device includes a first substrate, a first emission layer disposed on the first substrate and emitted by a top emission type, a second substrate facing the first substrate and covering the first substrate, and a second emission layer disposed under the second substrate and emitted by a bottom emission type, wherein a portion of the first emission layer and a portion of the second emission layer.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: April 7, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Mu Gyeom Kim
  • HIGH-STRENGTH STEEL MATERIAL HAVING ENHANCED RESISTANCE TO CRACK INITIATION AND PROPAGATION AT LOW TEMPERATURE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20200087765
    Abstract: An aspect of the present disclosure relates to a high-strength steel material having enhanced resistance to crack initiation and propagation at low temperature.
    Type: Application
    Filed: December 22, 2017
    Publication date: March 19, 2020
    Inventors: Kyung-Keun UM, Woo-Gyeom KIM, Woo-Yeol CHA, Jin-Woo CHAE
  • HIGH-STRENGTH STEEL HAVING EXCELLENT FRACTURE INITIATION RESISTANCE AND FRACTURE PROPAGATION ARRESTABILITY AT LOW TEMPERATURE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20200080179
    Abstract: An aspect of the present invention relates to a high-strength steel, having excellent fracture initiation resistance and fracture propagation arrestability at low temperature.
    Type: Application
    Filed: December 22, 2017
    Publication date: March 12, 2020
    Inventors: Kyung-Keun UM, Woo-Gyeom KIM, Woo-Yeol CHA, Jin-Woo CHAE
  • Display apparatus, controlling method thereof, and terminal thereof
    Patent number: 10535118
    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: Grant
    Filed: November 9, 2017
    Date of Patent: January 14, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sung Jae Park, Mu Gyeom Kim, Dong Won Park, Jae Sung Bae, Jae-Gwan Jeon, Dong Hwa Shin
  • Display device
    Patent number: 10534459
    Abstract: A display device including a display panel for displaying an image on a front surface of the display panel; a touch sensing unit provided on the display panel to sense a touch; an insulating film covering the touch sensing unit; a first circuit board of which one end is connected to the touch sensing unit; and a polarizing layer covering the touch sensing unit and a portion of the first circuit board.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: January 14, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kang Won Lee, Hee Woong Park, Jeong Heon Lee, Won Gu Cho, Mu Gyeom Kim, Choon Hyop Lee, Seung Lyong Bok
  • Display device including a color column of pixels and a white column of pixels and driving method thereof
    Patent number: 10522598
    Abstract: A display device is disclosed. In one aspect, a plurality of unit columns of pixels are arranged in a first direction. At least one of the unit columns includes a color column of pixels including a plurality of color pixels each configured to display a plurality of colors other than white. The unit columns also include a white column of pixels including a plurality of white pixels arranged in a second direction crossing the first direction, wherein the color column includes first to third color pixels configured to respectively display first to third colors different from each other.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: December 31, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Mu Gyeom Kim, Hee Soo Yoo
  • Organic light emitting display device and method of manufacturing the same
    Patent number: 10503299
    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: February 28, 2018
    Date of Patent: December 10, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung-Lyong Bok, Young-Seok Seo, Mu-Gyeom Kim
  • Multi-image display device
    Patent number: 10504393
    Abstract: A multi-image display device according to example embodiments includes a first display panel configured to output a first image and a second display panel located on a second extension line inclined at a first angle with respect to a first extension line and configured to output a second image. The first extension line is an imaginary line extended from the first display panel along a horizontal direction of the first display panel. The second display panel reflects the first image to display a first superposition image in which the second image is superimposed on the first image.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: December 10, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong-Sung Bae, Jae-Won Lee, Mu-Gyeom Kim, Yun-Mo Chung
  • Display device comprising touch sensor
    Patent number: 10481728
    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: Grant
    Filed: October 30, 2017
    Date of Patent: November 19, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min Soo Kim, Mu Gyeom Kim
  • Combined display device and screen with an icon
    Patent number: D876479
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: February 25, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young-Seok Seo, Hee June Kwak, Ju Ae Yoon, Mu Gyeom Kim