Patents by Inventor Dong-ju Yang

Dong-ju Yang 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: 20200278442
    Abstract: In a method for estimating a position of a missile, an incident angle of a signal of a radar irradiated to the moving missile is calculated. The incident angle is defined by an angle between a measurement vector indicating a direction from the radar toward the missile and a movement vector indicating a moving direction of the missile. A distance compensation value from a point on a surface of the missile to an origin point of the missile is calculated based on the calculated incident angle. A distance from the radar to the origin point of the missile is calculated based on the calculated distance compensation value and a distance from the radar to the point on the surface of the missile. A position of the missile is estimated based on a position of the radar and the calculated distance from the radar to the origin point of the missile.
    Type: Application
    Filed: November 5, 2019
    Publication date: September 3, 2020
    Inventors: Jae-Won YANG, Chung-Ho RYU, Dong-Ju LEE
  • Patent number: 10734416
    Abstract: A display substrate includes a base substrate with a display area and a light-blocking area around the display area, a switching element disposed on the base substrate that includes a gate electrode electrically connected to a gate line extending in a first direction, a source electrode electrically connected to a data line extending in a second direction crossing the first direction, and a drain electrode spaced apart from the source electrode, a color filter layer disposed on the switching element, a first electrode disposed on the color filter layer, an insulation layer disposed on the first electrode, a second electrode disposed on the insulation layer that includes a slit, a dummy pattern disposed on substantially the same layer as the second electrode that overlaps the data line, and a data light-blocking pattern directly disposed on the dummy pattern that has substantially the same width as the data line.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: August 4, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyangyul Kim, Dong-Ju Yang
  • Publication number: 20200184867
    Abstract: A source driver integrated circuit of the present invention comprises: a sensing circuit for receiving a sensing signal for pixels through a sensing line connected to the pixels, converting the sensing signal so as to generate sensing data, and generating a fault signal if an abnormal signal that exceeds an input range is received from the sensing line; and a data driving circuit for receiving, from the data processing circuit, image data which is processed to be compensated according to the sensing data and a data control signal in which the fault signal is reflected, converting the image data so as to generate data voltage, and controlling supply of the data voltage to the pixels according to the data control signal.
    Type: Application
    Filed: July 5, 2018
    Publication date: June 11, 2020
    Inventors: Jeong Hoon Choi, Dong Ju Kim, Su Hun Yang, Jung Bae Yun, Jeung Hie Choi
  • Publication number: 20200080013
    Abstract: Disclosed is an apparatus and method of preparing synthetic fuel using natural gas extracted from a standard gas field on land or at sea as a raw material through a compact GTL process or a GTL-FPSO process. A parallel-type gas purification unit for controlling a molar ratio of synthetic gas and a concentration of carbon dioxide in the synthetic gas, in which a CO2 separation device and a bypass unit are disposed in parallel, is provided and, thus, the gas purification unit may prepare the synthetic gas by a steam carbon dioxide reforming (SCR) reaction using natural gas having different CO2 contents of various standard gas fields and then supply the synthetic gas having an optimum composition suitable for a Fischer-Tropsch synthesis reaction to prepare the synthetic fuel.
    Type: Application
    Filed: September 10, 2018
    Publication date: March 12, 2020
    Inventors: Dong Ju Moon, Seol-A Shin, Eun Hyeok Yang, Young-su Noh, Gihoon Hong, Ji In Park, Jae Sun Jung
  • Patent number: 10572104
    Abstract: An electronic device for executing a plurality of applications and a method for controlling the electronic device are provided. The method includes determining a first application related to an acquired user input from among the plurality of applications, and executing a task corresponding to the user input in the first application.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: February 25, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Dong-Jun Shin, Han-Ju Cho, Ji-Eun Yang, Eun-Ju Lee
  • Patent number: 10530443
    Abstract: An electronic device is provided. The electronic device includes a first antenna configured to transmit a first transmission signal having a first phase, a second antenna configured to transmit a second transmission signal having a second phase, a transceiver electrically connected to the first antenna and the second antenna, and a processor. The transceiver is configured to identify a first feedback transmission signal including part of the first transmission signal and a second feedback transmission signal including part of the second transmission signal and calculate a correlation for the first and second feedback transmission signals. The processor is configured to predict radiation power radiated from the electronic device based on at least the part of the correlation, control the transceiver to adjust at least one of the first phase or the second phase, and change the predicted radiation power to a predetermined value based on an operation for the adjustment.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: January 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han-Yeop Lee, Dong-Il Yang, Bong-Sup Son, Dong-Ju Lee, Won-Jin Choi, Hyo-Seok Na
  • Patent number: 10509547
    Abstract: Electronic devices and methods for controlling a display are provided. The method includes extracting at least one function applicable to at least two applications displayed on a display, displaying the extracted at least one function as an icon, and applying a function corresponding to the displayed icon to at least one application of the at least two applications, corresponding to selection of the displayed icon.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: December 17, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han-Ju Cho, Dong-Jun Shin, Doo-Suk Kang, Ji-Eun Yang, Eun-Ju Lee, Jae-Seok Joo, In-Ji Jin
  • Patent number: 10466527
    Abstract: A display device is provided. The display device includes a first base substrate, a gate line on the first base substrate and extending in a first direction, a data line disposed on the first base substrate, insulated from the gate line, and extending in a second direction, which crosses the first direction, a switch on the first base substrate and electrically connected to the gate line and the data line, an insulating layer on the switch, a first electrode on the insulating layer, a light-shielding conductive layer directly contacting the first electrode and overlapping the switch, and a second electrode insulated from the first electrode and the light-shielding conductive layer, at least partially overlapping the first electrode, and electrically connected to the switch.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: November 5, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong Ju Yang, Seul Ki Kim, Hyun Jung Lee, Hyo Jin Kim, Kap Soo Yoon, Jeong Hyun Lee, Yun Seok Han, Jeong Uk Heo
  • Publication number: 20190296053
    Abstract: A display substrate includes a base substrate with a display area and a light-blocking area around the display area, a switching element disposed on the base substrate that includes a gate electrode electrically connected to a gate line extending in a first direction, a source electrode electrically connected to a data line extending in a second direction crossing the first direction, and a drain electrode spaced apart from the source electrode, a color filter layer disposed on the switching element, a first electrode disposed on the color filter layer, an insulation layer disposed on the first electrode, a second electrode disposed on the insulation layer that includes a slit, a dummy pattern disposed on substantially the same layer as the second electrode that overlaps the data line, and a data light-blocking pattern directly disposed on the dummy pattern that has substantially the same width as the data line.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: HYANGYUL KIM, Dong-Ju Yang
  • Patent number: 10355024
    Abstract: A display substrate includes a base substrate with a display area and a light-blocking area around the display area, a switching element disposed on the base substrate that includes a gate electrode electrically connected to a gate line extending in a first direction, a source electrode electrically connected to a data line extending in a second direction crossing the first direction, and a drain electrode spaced apart from the source electrode, a color filter layer disposed on the switching element, a first electrode disposed on the color filter layer, an insulation layer disposed on the first electrode, a second electrode disposed on the insulation layer that includes a slit, a dummy pattern disposed on substantially the same layer as the second electrode that overlaps the data line, and a data light-blocking pattern directly disposed on the dummy pattern that has substantially the same width as the data line.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: July 16, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyangyul Kim, Dong-Ju Yang
  • Patent number: 10209585
    Abstract: A display panel includes a first base substrate, a gate line disposed on the first base substrate and extending in a first direction, a gate electrode electrically connected to the gate line, a thin film transistor including an active pattern which includes a source area, a drain area and a channel area overlapping the gate electrode, a common electrode disposed on the first base substrate, where a common voltage is applied to the common electrode, an auxiliary common electrode line electrically connected to the common electrode, and including an opaque metal, a pixel electrode electrically connected to the thin film transistor, and disposed on the common electrode to overlap the common electrode, and a cover electrode connected to the auxiliary common electrode line, and overlapping the channel area.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: February 19, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong-Ju Yang, Seungjin Kim, Beomsoo Park, Hyungchul Kim, Eunhye Park, Jeongeum Lee, Junki Lee, Jiyun Hong
  • Publication number: 20190004366
    Abstract: A display device is provided. The display device includes a first base substrate, a gate line on the first base substrate and extending in a first direction, a data line disposed on the first base substrate, insulated from the gate line, and extending in a second direction, which crosses the first direction, a switch on the first base substrate and electrically connected to the gate line and the data line, an insulating layer on the switch, a first electrode on the insulating layer, a light-shielding conductive layer directly contacting the first electrode and overlapping the switch, and a second electrode insulated from the first electrode and the light-shielding conductive layer, at least partially overlapping the first electrode, and electrically connected to the switch.
    Type: Application
    Filed: September 6, 2018
    Publication date: January 3, 2019
    Inventors: Dong Ju YANG, Seul Ki KIM, Hyun Jung LEE, Hyo Jin KIM, Kap Soo YOON, Jeong Hyun LEE, Yun Seok HAN, Jeong Uk HEO
  • Patent number: 10073291
    Abstract: A display device is provided. The display device includes a first base substrate, a gate line on the first base substrate and extending in a first direction, a data line disposed on the first base substrate, insulated from the gate line, and extending in a second direction, which crosses the first direction, a switch on the first base substrate and electrically connected to the gate line and the data line, an insulating layer on the switch, a first electrode on the insulating layer, a light-shielding conductive layer directly contacting the first electrode and overlapping the switch, and a second electrode insulated from the first electrode and the light-shielding conductive layer, at least partially overlapping the first electrode, and electrically connected to the switch.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: September 11, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong Ju Yang, Seul Ki Kim, Hyun Jung Lee, Hyo Jin Kim, Kap Soo Yoon, Jeong Hyun Lee, Yun Seok Han, Jeong Uk Heo
  • Publication number: 20180031891
    Abstract: A display panel includes a first base substrate, a gate line disposed on the first base substrate and extending in a first direction, a gate electrode electrically connected to the gate line, a thin film transistor including an active pattern which includes a source area, a drain area and a channel area overlapping the gate electrode, a common electrode disposed on the first base substrate, where a common voltage is applied to the common electrode, an auxiliary common electrode line electrically connected to the common electrode, and including an opaque metal, a pixel electrode electrically connected to the thin film transistor, and disposed on the common electrode to overlap the common electrode, and a cover electrode connected to the auxiliary common electrode line, and overlapping the channel area.
    Type: Application
    Filed: May 15, 2017
    Publication date: February 1, 2018
    Inventors: DONG-JU YANG, SEUNGJIN KIM, BEOMSOO PARK, HYUNGCHUL KIM, EUNHYE PARK, JEONGEUM LEE, JUNKI LEE, JIYUN HONG
  • Publication number: 20180019264
    Abstract: A display substrate includes abase substrate with a display area and a light-blocking area around the display area, a switching element disposed on the base substrate that includes a gate electrode electrically connected to a gate line extending in a first direction, a source electrode electrically connected to a data line extending in a second direction crossing the first direction, and a drain electrode spaced apart from the source electrode, a color filter layer disposed on the switching element, a first electrode disposed on the color filter layer, an insulation layer disposed on the first electrode, a second electrode disposed on the insulation layer that includes a slit, a dummy pattern disposed on substantially the same layer as the second electrode that overlaps the data line, and a data light-blocking pattern directly disposed on the dummy pattern that has substantially the same width as the data line.
    Type: Application
    Filed: May 22, 2017
    Publication date: January 18, 2018
    Inventors: HYANGYUL KIM, DONG-JU YANG
  • Publication number: 20170184915
    Abstract: A display device is provided. The display device includes a first base substrate, a gate line on the first base substrate and extending in a first direction, a data line disposed on the first base substrate, insulated from the gate line, and extending in a second direction, which crosses the first direction, a switch on the first base substrate and electrically connected to the gate line and the data line, an insulating layer on the switch, a first electrode on the insulating layer, a light-shielding conductive layer directly contacting the first electrode and overlapping the switch, and a second electrode insulated from the first electrode and the light-shielding conductive layer, at least partially overlapping the first electrode, and electrically connected to the switch.
    Type: Application
    Filed: August 11, 2016
    Publication date: June 29, 2017
    Inventors: Dong Ju YANG, Seul Ki KIM, Hyun Jung LEE, Hyo Jin KIM, Kap Soo YOON, Jeong Hyun LEE, Yun Seok HAN, Jeong Uk HEO
  • Patent number: 9618809
    Abstract: A method for manufacturing a liquid crystal display, including: preparing a substrate on which a switching element, laminating a conductive material layer and a conductive metal layer, forming a first photosensitive film pattern on the conductive metal layer, the first photosensitive film pattern comprising a first region having a first thickness and a second region having a second thickness greater than the first thickness, forming a conductive metal pattern by etching the conductive metal layer using the first photosensitive film pattern as a mask, forming a second photosensitive film pattern that exposes a part of the conductive metal pattern by removing the first region of the first photosensitive film pattern, forming a common electrode by etching the conductive material layer by using the conductive metal pattern as a mask and forming an auxiliary electrode by etching the exposed conductive metal pattern using the second photosensitive film pattern as a mask.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: April 11, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seul Ki Kim, Seung Jin Kim, Yun Seok Han, Dong Ju Yang, Jeong Uk Heo
  • Publication number: 20170077246
    Abstract: A thin film transistor panel includes an insulating substrate, a gate insulating layer disposed on the insulating substrate, an oxide semiconductor layer disposed on the gate insulating layer, an etch stopper disposed on the oxide semiconductor layer, and a source electrode and a drain electrode disposed on the etch stopper.
    Type: Application
    Filed: November 4, 2016
    Publication date: March 16, 2017
    Inventors: Pil-Sang YUN, Ki-Won KIM, Hye-Young RYU, Woo-Geun LEE, Seung-Ha CHOI, Jae-Hyoung YOUN, Kyoung-Jae CHUNG, Young-Wook LEE, Je-Hun LEE, Kap-Soo YOON, Do-Hyun KIM, Dong-Ju YANG, Young-Joo CHOI
  • Publication number: 20170010497
    Abstract: A method for manufacturing a liquid crystal display, including: preparing a substrate on which a switching element, laminating a conductive material layer and a conductive metal layer, forming a first photosensitive film pattern on the conductive metal layer, the first photosensitive film pattern comprising a first region having a first thickness and a second region having a second thickness greater than the first thickness, forming a conductive metal pattern by etching the conductive metal layer using the first photosensitive film pattern as a mask, forming a second photosensitive film pattern that exposes a part of the conductive metal pattern by removing the first region of the first photosensitive film pattern, forming a common electrode by etching the conductive material layer by using the conductive metal pattern as a mask and forming an auxiliary electrode by etching the exposed conductive metal pattern using the second photosensitive film pattern as a mask.
    Type: Application
    Filed: December 28, 2015
    Publication date: January 12, 2017
    Inventors: Seul Ki KIM, Seung Jin KIM, Yun Seok HAN, Dong Ju YANG, Jeong Uk HEO
  • Patent number: 9520412
    Abstract: A thin film transistor panel includes an insulating substrate, a gate insulating layer disposed on the insulating substrate, an oxide semiconductor layer disposed on the gate insulating layer, an etch stopper disposed on the oxide semiconductor layer, and a source electrode and a drain electrode disposed on the etch stopper.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: December 13, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Pil-Sang Yun, Ki-Won Kim, Hye-Young Ryu, Woo-Geun Lee, Seung-Ha Choi, Jae-Hyoung Youn, Kyoung-Jae Chung, Young-Wook Lee, Je-Hun Lee, Kap-Soo Yoon, Do-Hyun Kim, Dong-Ju Yang, Young-Joo Choi