Patents by Inventor Yoo Min Ko

Yoo Min Ko 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: 20220302222
    Abstract: An organic light-emitting display device includes a pixel area and a transmitting area adjacent to the pixel area. The organic light-emitting display device includes an organic light-emitting diode, a driving power wiring, and a heating pattern adjacent to the driving power wiring. The organic light-emitting diode includes a first electrode disposed in the pixel area, an organic light-emitting layer disposed on the first electrode and a second electrode disposed on the organic light-emitting layer. The driving power wiring is electrically connected to the second electrode. A portion of the organic light-emitting layer is disposed in the transmitting area. The organic light-emitting layer includes an opening area overlapping the heating pattern and at least a portion of the driving power wiring. The second electrode electrically contacts the driving power wiring through the opening area.
    Type: Application
    Filed: June 7, 2022
    Publication date: September 22, 2022
    Inventors: Seung Chan LEE, Dong Hwan SHIM, Yoo Min KO, Sung Jin HONG, Gun Hee KIM
  • Patent number: 11450264
    Abstract: The display device includes a substrate including a sensor area, a display panel including a first pixel disposed in the sensor area, and a sensor disposed between the substrate and the display panel and overlapping the sensor area. The sensor area includes pixel areas in which the first pixel is disposed and transmission areas in which the first pixel is not disposed, the transmission areas include a first transmission area, the pixel areas include a first pixel area positioned in a first direction of the first transmission area and a second pixel area positioned in a second direction crossing the first direction of the first transmission area, the first pixel includes a first pixel circuit, some of transistors of the first pixel circuit are disposed in the first pixel area, and others of the transistors of the first pixel circuit are disposed in the second pixel area.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: September 20, 2022
    Inventors: Sung Jin Hong, Yoo Min Ko, Gun Hee Kim, Seung Chan Lee
  • Publication number: 20220285469
    Abstract: A display device includes: a substrate including a first display area and a second display area; a plurality of first pixel circuit units positioned on the first display area; a plurality of first light-emitting elements respectively connected to the plurality of first pixel circuit unit; a plurality of second pixel circuit units positioned on the second display area; a plurality of second light-emitting elements respectively connected to the plurality of second pixel circuit units; and a driving circuit unit connected to the plurality of first pixel circuit units and the plurality of second pixel circuit units and overlapping the plurality of second light-emitting elements, wherein a number of the plurality of first pixel circuit units per unit area is larger than a number of the plurality of second pixel circuit units per unit area.
    Type: Application
    Filed: November 15, 2021
    Publication date: September 8, 2022
    Inventors: Ju Chan PARK, Sun Ho KIM, Sun Hee LEE, Yoo Min KO, Chea Eun KIM
  • Publication number: 20220251070
    Abstract: Disclosed herein, inter alia, methods of synthesis of trans isomeric forms of G protein-coupled receptor modulators of high trans isomeric purity.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 11, 2022
    Inventors: Cyril Bucher, James P. Davidson, Jeffrey J. Jackson, Michelle Yoo Min Ko, Grant Shibuya, David J. Wustrow, Ashkaan Younai, Mikhail Zibinsky
  • Patent number: 11387288
    Abstract: An organic light-emitting display device includes a pixel area and a transmitting area adjacent to the pixel area. The organic light-emitting display device includes an organic light-emitting diode, a driving power wiring, and a heating pattern adjacent to the driving power wiring. The organic light-emitting diode includes a first electrode disposed in the pixel area, an organic light-emitting layer disposed on the first electrode and a second electrode disposed on the organic light-emitting layer. The driving power wiring is electrically connected to the second electrode. A portion of the organic light-emitting layer is disposed in the transmitting area. The organic light-emitting layer includes an opening area overlapping the heating pattern and at least a portion of the driving power wiring. The second electrode electrically contacts the driving power wiring through the opening area.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: July 12, 2022
    Inventors: Seung Chan Lee, Dong Hwan Shim, Yoo Min Ko, Sung Jin Hong, Gun Hee Kim
  • Patent number: 11387307
    Abstract: A display device includes a display panel including a main area and a sensor area. Sensor devices overlap the sensor area of the display panel in a thickness direction of the display panel. The display panel includes first subpixels, which are disposed in the sensor area, and second subpixels, which are disposed in the main area. The number of transistors of each of the first subpixels is different from the number of transistors of each of the second subpixels.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: July 12, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung Chan Lee, Gun Hee Kim, Sung Jin Hong, Yoo Min Ko
  • Publication number: 20220199874
    Abstract: A transparent display device includes a substrate, a main light emitting diode, a main transmission region, a sub-light emitting diode, a sub-transmission region, and a driving circuit. The substrate includes a main display area and a peripheral area adjacent to the main display area. The main light emitting diode is disposed in the main display area. The main transmission region is disposed in the main display area and adjacent to the main light emitting diode. The sub-light emitting diode is disposed in the peripheral area. The sub-transmission region is disposed in the peripheral area and adjacent to the sub-light emitting diode. The driving circuit is disposed in the peripheral area and overlaps, in a plan view, the sub-light emitting diode.
    Type: Application
    Filed: September 23, 2021
    Publication date: June 23, 2022
    Inventors: Yoo Min KO, Gun Hee KIM, Hye Won KIM, Sun Hee LEE, Joo Hee JEON
  • Publication number: 20220052129
    Abstract: A display device includes: a display panel including a first region including a transmissive part configured to transmit light provided from the outside and a second region not including the transmissive part; and a sensor overlapping with the transmissive part, and configured to obtain electrical information based on information provided from the outside, wherein the display panel includes: a thin film transistor layer including a plurality of transistors; a pixel defining layer defining an emission region of a plurality of pixels; and a light blocking layer on the pixel defining layer, and defining the transmissive part, and wherein the pixel defining layer in the first region covers at least a portion of the thin film transistor layer such that light provided through the transmissive part is blocked.
    Type: Application
    Filed: June 28, 2021
    Publication date: February 17, 2022
    Inventors: Sun Ho KIM, Sun Hee LEE, Gun Hee KIM, Dong Hwan SHIM, Yoo Min KO, Chea Eun KIM
  • Publication number: 20210248951
    Abstract: A display device including a display panel having a display area in which a plurality of pixels are arranged, and a light source unit overlapping the display panel and including at least one light source. The light source unit irradiates infrared light to a predetermined region within the display area when displaying an image on the display area to change the luminance of pixels disposed in the predetermined region.
    Type: Application
    Filed: December 2, 2020
    Publication date: August 12, 2021
    Inventors: Seung Chan Lee, Yoo Min Ko, Joo Hee Jeon, Sung Jin Hong
  • Publication number: 20210225265
    Abstract: The display device includes a substrate including a sensor area, a display panel including a first pixel disposed in the sensor area, and a sensor disposed between the substrate and the display panel and overlapping the sensor area. The sensor area includes pixel areas in which the first pixel is disposed and transmission areas in which the first pixel is not disposed, the transmission areas include a first transmission area, the pixel areas include a first pixel area positioned in a first direction of the first transmission area and a second pixel area positioned in a second direction crossing the first direction of the first transmission area, the first pixel includes a first pixel circuit, some of transistors of the first pixel circuit are disposed in the first pixel area, and others of the transistors of the first pixel circuit are disposed in the second pixel area.
    Type: Application
    Filed: September 11, 2020
    Publication date: July 22, 2021
    Inventors: Sung Jin HONG, Yoo Min KO, Gun Hee KIM, Seung Chan LEE
  • Patent number: 11046699
    Abstract: Disclosed herein are pyrozolo-pyrimidin-amino-cycloalkyl compounds, analogs thereof, pharmaceutical compositions comprising thereof and therapeutic uses therefor.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: June 29, 2021
    Assignee: RAPT THERAPEUTICS, INC.
    Inventors: Minna H. T. Bui, Adrian O. Dukes, Xinping Han, Dennis X. Hu, Jeffrey J. Jackson, Yoo Min Ko, Paul R. Leger, Anqi Ma, Jack Maung, Andrew A. Ng, Akinori Okano, Omar Robles, Grant Shibuya, Hunter P. Shunatona, Jacob B. Schwarz, Anton A. Shakhmin, David J. Wustrow, Mikhail Zibinsky
  • Publication number: 20210118961
    Abstract: An organic light-emitting display device includes a pixel area and a transmitting area adjacent to the pixel area. The organic light-emitting display device includes an organic light-emitting diode, a driving power wiring, and a heating pattern adjacent to the driving power wiring. The organic light-emitting diode includes a first electrode disposed in the pixel area, an organic light-emitting layer disposed on the first electrode and a second electrode disposed on the organic light-emitting layer. The driving power wiring is electrically connected to the second electrode. A portion of the organic light-emitting layer is disposed in the transmitting area. The organic light-emitting layer includes an opening area overlapping the heating pattern and at least a portion of the driving power wiring. The second electrode electrically contacts the driving power wiring through the opening area.
    Type: Application
    Filed: August 19, 2020
    Publication date: April 22, 2021
    Inventors: Seung Chan LEE, Dong Hwan SHIM, Yoo Min KO, Sung Jin HONG, Gun Hee KIM
  • Publication number: 20210056913
    Abstract: A display device includes a substrate, a display panel including a first display region having first pixels, a second display region having second pixels, and a third display region located between the first and second display regions and having third pixels, and a component disposed between the substrate and the display panel and which overlaps the second display region in a plan view. The first and third pixels are disposed at a first density in the first display region and the third display region, respectively, and the second pixels are disposed at a second density smaller than the first density in the second display region, and less than all of the third pixels are controlled to emit light during a predetermined display period.
    Type: Application
    Filed: August 18, 2020
    Publication date: February 25, 2021
    Inventors: Yoo Min KO, Dong Hyun KIM, Dong Hwan SHIM, Seung Chan LEE
  • Publication number: 20210028261
    Abstract: A display device includes a display panel including a main area and a sensor area. Sensor devices overlap the sensor area of the display panel in a thickness direction of the display panel. The display panel includes first subpixels, which are disposed in the sensor area, and second subpixels, which are disposed in the main area. The number of transistors of each of the first subpixels is different from the number of transistors of each of the second subpixels.
    Type: Application
    Filed: July 14, 2020
    Publication date: January 28, 2021
    Inventors: SEUNG CHAN LEE, GUN HEE KIM, SUNG JIN HONG, YOO MIN KO
  • Publication number: 20190375753
    Abstract: Disclosed herein are pyrozolo-pyrimidin-amino-cycloalkyl compounds, analogs thereof, pharmaceutical compositions comprising thereof and therapeutic uses therefor.
    Type: Application
    Filed: June 4, 2019
    Publication date: December 12, 2019
    Inventors: Minna H. T. Bui, Adrian O. Dukes, Xinping Han, Dennis X. Hu, Jeffrey J. Jackson, Yoo Min Ko, Paul R. Leger, Anqi Ma, Jack Maung, Andrew A. Ng, Akinori Okano, Omar Robles, Grant Shibuya, Hunter P. Shunatona, Jacob B. Schwarz, Anton A. Shakhmin, David J. Wustrow, Mikhail Zibinsky