Patents by Inventor Young-Bae Jung

Young-Bae Jung 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: 11435858
    Abstract: A display device and a touch sensor, the display device including a first substrate in which a display area and a peripheral area around the display area are defined; an element layer which is located on the first substrate and comprises a first light emitting element located in the display area and a second light emitting element at least partially located in the peripheral area; and a touch sensor which is located on the element layer. The touch sensor includes: a touch electrode portion which is located in the display area and overlaps the first light emitting element; a touch signal line which is located in the peripheral area and is connected to the touch electrode portion; and a light transmission control pattern portion which is located in the peripheral area, overlaps the second light emitting element, and extends along a boundary between the display area and the peripheral area.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: September 6, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae Yong Eom, Ki Cheol Kim, Jae Yoon Chang, Won Kyu Kwak, Young Bae Jung
  • Patent number: 11402133
    Abstract: The present invention relates to a gas heat pump system. A gas heat pump system according to one embodiment of the present invention comprises: a compressor for compressing a refrigerant; a gas engine for driving the compressor; a mixer for mixing air and fuel to generate a mixed gas to be supplied to the gas engine; a mixed gas supply line connected between the mixer and the gas engine; and a supercharger for supercharging the mixed gas supplied to the gas engine through the mixed gas supply line, wherein the supercharger comprises a sealed housing formed by sealing the remaining parts thereof other than an inlet port and an outlet port through which the mixed gas moves into and out of the housing, and a bypass line is provided between the sealed housing and the inlet port of the supercharger so as to resupply a mixed gas in the sealed housing to the inlet port of the supercharger.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: August 2, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Joongkeun Choi, Tae Kyung Kim, Sung Bae Song, Young Gyu Jung
  • Publication number: 20220214770
    Abstract: A touch sensing unit, includes a plurality of first sensing electrodes and a plurality of second sensing electrodes intersecting with and insulated from the plurality of first sensing electrodes. The plurality of first sensing electrodes includes a plurality of first sensor portions and a plurality of first connection portions connecting each of the plurality of first sensor portions with one another. The plurality of second sensing electrodes includes a plurality of second sensor portions, a plurality of stem sensors extended from the plurality of second sensor portions, and a plurality of second connection portions connecting each of the plurality of sensor portions with one another. Each of the plurality of first sensor portions includes a plurality of depressions indented inwardly. Each of the plurality of stem sensors is disposed such that it is at least partially surrounded by a respective depression of the plurality of depressions.
    Type: Application
    Filed: March 15, 2022
    Publication date: July 7, 2022
    Inventors: GYEONG NAM BANG, Chang Ho Lee, Hye Yun Han, Young Bae Jung
  • Patent number: 11275476
    Abstract: A touch sensing unit, includes a plurality of first sensing electrodes and a plurality of second sensing electrodes intersecting with and insulated from the plurality of first sensing electrodes. The plurality of first sensing electrodes includes a plurality of first sensor portions and a plurality of first connection portions connecting each of the plurality of first sensor portions with one another. The plurality of second sensing electrodes includes a plurality of second sensor portions a plurality of stem sensors extended from the plurality of second sensor portions, and a plurality of second connection portions connecting each of the plurality of sensor portions with one another. Each of the plurality of first sensor portions includes a plurality of depressions indented inwardly. Each of the plurality of stem sensors is disposed such that it is at least partially surrounded by a respective depression of the plurality of depressions.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: March 15, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Gyeong Nam Bang, Chang Ho Lee, Hye Yun Han, Young Bae Jung
  • Publication number: 20210294448
    Abstract: A display device and a touch sensor, the display device including a first substrate in which a display area and a peripheral area around the display area are defined; an element layer which is located on the first substrate and comprises a first light emitting element located in the display area and a second light emitting element at least partially located in the peripheral area; and a touch sensor which is located on the element layer. The touch sensor includes: a touch electrode portion which is located in the display area and overlaps the first light emitting element; a touch signal line which is located in the peripheral area and is connected to the touch electrode portion; and a light transmission control pattern portion which is located in the peripheral area, overlaps the second light emitting element, and extends along a boundary between the display area and the peripheral area.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 23, 2021
    Inventors: Tae Yong EOM, Ki Cheol Kim, Jae Yoon Chang, Won Kyu Kwak, Young Bae Jung
  • Publication number: 20210232267
    Abstract: A touch sensing unit, includes a plurality of first sensing electrodes and a plurality of second sensing electrodes intersecting with and insulated from the plurality of first sensing electrodes. The plurality of first sensing electrodes includes a plurality of first sensor portions and a plurality of first connection portions connecting each of the plurality of first sensor portions with one another. The plurality of second sensing electrodes includes a plurality of second sensor portions a plurality of stem sensors extended from the plurality of second sensor portions, and a plurality of second connection portions connecting each of the plurality of sensor portions with one another. Each of the plurality of first sensor portions includes a plurality of depressions indented inwardly. Each of the plurality of stem sensors is disposed such that it is at least partially surrounded by a respective depression of the plurality of depressions.
    Type: Application
    Filed: January 13, 2021
    Publication date: July 29, 2021
    Inventors: Gyeong Nam Bang, Chang Ho Lee, Hye Yun Han, Young Bae Jung
  • Patent number: 11054950
    Abstract: A display device and a touch sensor, the display device including a first substrate in which a display area and a peripheral area around the display area are defined; an element layer which is located on the first substrate and comprises a first light emitting element located in the display area and a second light emitting element at least partially located in the peripheral area; and a touch sensor which is located on the element layer. The touch sensor includes: a touch electrode portion which is located in the display area and overlaps the first light emitting element; a touch signal line which is located in the peripheral area and is connected to the touch electrode portion; and a light transmission control pattern portion which is located in the peripheral area, overlaps the second light emitting element, and extends along a boundary between the display area and the peripheral area.
    Type: Grant
    Filed: January 1, 2020
    Date of Patent: July 6, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae Yong Eom, Ki Cheol Kim, Jae Yoon Chang, Won Kyu Kwak, Young Bae Jung
  • Patent number: 10908754
    Abstract: A touch sensing unit, includes a plurality of first sensing electrodes and a plurality of second sensing electrodes intersecting with and insulated from the plurality of first sensing electrodes. The plurality of first sensing electrodes includes a plurality of first sensor portions and a plurality of first connection portions connecting each of the plurality of first sensor portions with one another. The plurality of second sensing electrodes includes a plurality of second sensor portions, a plurality of stem sensors extended from the plurality of second sensor portions, and a plurality of second connection portions connecting each of the plurality of sensor portions with one another. Each of the plurality of first sensor portions includes a plurality of depressions indented inwardly. Each of the plurality of stem sensors is disposed such that it is at least partially surrounded by a respective depression of the plurality of depressions.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Gyeong Nam Bang, Chang Ho Lee, Hye Yun Han, Young Bae Jung
  • Publication number: 20200401274
    Abstract: A display device includes first touch electrodes, first routing lines, second routing lines, and a first guard line. The first touch electrodes are arranged in a touch sensing area. The first routing lines are connected to one side of the first touch electrodes. The second routing lines are connected to another side of the first touch electrodes. The first guard line is between the first routing lines and the second routing lines, and includes a first region extending in a first direction, and a second region extending from one end of the first region in a second direction crossing the first direction. The first region includes a first touch conductive layer, and a second touch conductive layer on the first touch conductive layer. The second region of the first guard line includes the second touch conductive layer and does not overlap the first touch conductive layer.
    Type: Application
    Filed: February 5, 2020
    Publication date: December 24, 2020
    Inventors: Dong Jin Moon, Young Bae Jung, Ye Ri Jeong, In Young Han
  • Publication number: 20200264715
    Abstract: A display device and a touch sensor, the display device including a first substrate in which a display area and a peripheral area around the display area are defined; an element layer which is located on the first substrate and comprises a first light emitting element located in the display area and a second light emitting element at least partially located in the peripheral area; and a touch sensor which is located on the element layer. The touch sensor includes: a touch electrode portion which is located in the display area and overlaps the first light emitting element; a touch signal line which is located in the peripheral area and is connected to the touch electrode portion; and a light transmission control pattern portion which is located in the peripheral area, overlaps the second light emitting element, and extends along a boundary between the display area and the peripheral area.
    Type: Application
    Filed: January 1, 2020
    Publication date: August 20, 2020
    Inventors: Tae Yong EOM, Ki Cheol KIM, Jae Yoon CHANG, Won Kyu KWAK, Young Bae JUNG
  • Patent number: 10600817
    Abstract: A thin film transistor (TFT) includes a scan line on a substrate, the scan line including a straight portion extending along a first direction, an active layer including an oxide semiconductor and overlapping the straight portion of the scan line, the active layer having a first region, a second region, and a third region that are linearly and sequentially aligned along the first direction, a first insulating layer between the active layer and the scan line, a first electrode connected to the first region of the active layer, and a second electrode connected to the third region of the active layer.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: March 24, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Won-Mi Hwang, Young-Bae Jung
  • Publication number: 20200089369
    Abstract: A touch sensing unit, includes a plurality of first sensing electrodes and a plurality of second sensing electrodes intersecting with and insulated from the plurality of first sensing electrodes. The plurality of first sensing electrodes includes a plurality of first sensor portions and a plurality of first connection portions connecting each of the plurality of first sensor portions with one another. The plurality of second sensing electrodes includes a plurality of second sensor portions, a plurality of stem sensors extended from the plurality of second sensor portions, and a plurality of second connection portions connecting each of the plurality of sensor portions with one another. Each of the plurality of first sensor portions includes a plurality of depressions indented inwardly. Each of the plurality of stem sensors is disposed such that it is at least partially surrounded by a respective depression of the plurality of depressions.
    Type: Application
    Filed: July 2, 2019
    Publication date: March 19, 2020
    Inventors: Gyeong Nam BANG, Chang Ho LEE, Hye Yun HAN, Young Bae JUNG
  • Publication number: 20190035814
    Abstract: A thin film transistor (TFT) includes a scan line on a substrate, the scan line including a straight portion extending along a first direction, an active layer including an oxide semiconductor and overlapping the straight portion of the scan line, the active layer having a first region, a second region, and a third region that are linearly and sequentially aligned along the first direction, a first insulating layer between the active layer and the scan line, a first electrode connected to the first region of the active layer, and a second electrode connected to the third region of the active layer.
    Type: Application
    Filed: October 4, 2018
    Publication date: January 31, 2019
    Inventors: Won-Mi HWANG, Young-Bae JUNG
  • Patent number: 10109694
    Abstract: An OLED display is disclosed. In one aspect, the display includes a first TFT formed over a substrate and including a gate electrode and a second TFT electrically connected to the first TFT. A gate bridge is formed over the gate electrode and configured to electrically connect the gate electrode and the second TFT, the gate bridge connected to the gate electrode through a contact hole formed over the first TFT. A capacitor electrode is formed over the gate bridge, an insulating layer is interposed between the capacitor electrode and the gate bridge, and the capacitor electrode, the insulating layer, and the gate bridge form a capacitor. An OLED is electrically connected to the first TFT.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: October 23, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young Bae Jung, Hyun Tae Kim
  • Patent number: 10096625
    Abstract: A thin film transistor (TFT) includes a scan line on a substrate, the scan line including a straight portion extending along a first direction, an active layer including an oxide semiconductor and overlapping the straight portion of the scan line, the active layer having a first region, a second region, and a third region that are linearly and sequentially aligned along the first direction, a first insulating layer between the active layer and the scan line, a first electrode connected to the first region of the active layer, and a second electrode connected to the third region of the active layer.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: October 9, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Won-Mi Hwang, Young-Bae Jung
  • Patent number: 10028339
    Abstract: A display panel includes: a substrate including a first area, a second area forming a predetermined angle with the first area, and a first bending area between the first area and the second area; a first display unit and a first embedded circuit unit in the first area of the substrate; and a second display unit and a second embedded circuit unit in the second area of the substrate.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: July 17, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-Bae Jung, Dong-Wook Kim
  • Publication number: 20170025492
    Abstract: An OLED display is disclosed. In one aspect, the display includes a first TFT formed over a substrate and including a gate electrode and a second TFT electrically connected to the first TFT. A gate bridge is formed over the gate electrode and configured to electrically connect the gate electrode and the second TFT, the gate bridge connected to the gate electrode through a contact hole formed over the first TFT. A capacitor electrode is formed over the gate bridge, an insulating layer is interposed between the capacitor electrode and the gate bridge, and the capacitor electrode, the insulating layer, and the gate bridge form a capacitor. An OLED is electrically connected to the first TFT.
    Type: Application
    Filed: July 21, 2016
    Publication date: January 26, 2017
    Inventors: Young Bae Jung, Hyun Tae Kim
  • Publication number: 20150311229
    Abstract: A thin film transistor (TFT) includes a scan line on a substrate, the scan line including a straight portion extending along a first direction, an active layer including an oxide semiconductor and overlapping the straight portion of the scan line, the active layer having a first region, a second region, and a third region that are linearly and sequentially aligned along the first direction, a first insulating layer between the active layer and the scan line, a first electrode connected to the first region of the active layer, and a second electrode connected to the third region of the active layer.
    Type: Application
    Filed: July 9, 2015
    Publication date: October 29, 2015
    Inventors: Won-Mi HWANG, Young-Bae JUNG
  • Patent number: 9093753
    Abstract: An artificial magnetic conductor includes a conductor layer, a ground layer, and a via. The conductor layer is formed in a first direction and includes a plurality of grid cells. The ground layer is formed in a second direction that is opposite to the first direction and generates a lower frequency than that of an artificial magnetic conductor including a plurality of grid cells having the same size as that of the plurality of grid cells of the conductor layer and a conductor plate having a form that is not modified. The via is formed between the conductor layer and the ground layer to electrically connect the conductor layer and the ground layer.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: July 28, 2015
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Young Bae Jung, Soon Young Eom, Soon Ik Jeon, Young Joong Yoon, Jihwan Ahn, Ji Hwan Yoon
  • Patent number: 9087800
    Abstract: An organic light emitting diodes display (OLEDD) includes means for implementing a capacitive touch position sensing panel and it (the OLEDD) is comprised of: a lower substrate; a driving element formed on the lower substrate; a first electrode connected to the driving element; an organic emission layer formed on the first electrode; a second electrode formed on the organic emission layer; a resistance lowering wire formed within the same layer as the first electrode and connected to the second electrode; an upper substrate disposed on the second electrode; and a plurality of Rx wires formed on the upper substrate and separated from each other, wherein the material of the second electrode is used to form a plurality of Tx wires separated from each other where the Tx and Rx wires define the capacitive touch position sensing panel.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: July 21, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventor: Young-Bae Jung