Patents by Inventor Kyung-su Lee

Kyung-su Lee 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: 11523522
    Abstract: A display device includes a cover window including a curved portion, and a panel member laminated on the cover window. A method of manufacturing a display device includes mounting a cover window including a curved portion on a first jig including a curved portion, mounting a panel member on a second jig that conforms to a surface of the first jig, and laminating the cover window to the panel member by moving a first one of the first jig or the second jig to a first other one of the first jig or the second jig. An apparatus for manufacturing a display device includes a first jig including a mount surface that is partially curved to conform to a surface of a cover window, a second jig including a surface conforming to the mount surface and configured to contact a panel member, and a driving unit.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: December 6, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyung-Su Lee, Kwan-Young Han, Jong-Hwan Kim, Yong-Youl Cho, Young-Sik Kim, Yang-Han Son, Dae-Hyun Hwang
  • Patent number: 11439601
    Abstract: The present invention relates to a solid colonic purgative for oral application, containing anhydrous magnesium sulfate, potassium sulfate, anhydrous sodium sulfate, and, additionally, simethicone. The present invention is more satisfactory in the colon cleansing effect even with the doses reduced by up to about 20 percent compared to those of a conventional colonic purgative consisting of anhydrous magnesium sulfate, potassium sulfate and anhydrous sodium sulfate. Besides, the present invention, due to the reduced doses, has less unpleasant taste or odor caused by the main ingredients and requires a less intake of the preparation and water, improving drug compliance significantly. Further, unlike the conventional solid colonic purgative, the present invention can be prepared into tablets without using a water-soluble lubricant.
    Type: Grant
    Filed: May 27, 2019
    Date of Patent: September 13, 2022
    Assignee: PHARMBIO KOREA CO., LTD.
    Inventors: Hyun Jung Jung, Zong Zhu Piao, Kyung Su Lee, Hwan Hyuk Lee
  • Patent number: 11416094
    Abstract: A display device includes a display panel including a display area in which an image is displayed and a peripheral area disposed outside of the display area, and a touch sensor disposed on the display panel. The touch sensor includes a plurality of sensor electrodes formed in a repeated arrangement of sensor patterns that forms a touch active area, a plurality of sensor wirings connected to the sensor electrodes and disposed outside of the touch active area, and at least one insulating layer overlapping the display area and the peripheral area. At least a portion of the sensor electrodes is formed over the display area and the peripheral area.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: August 16, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong Hwa Kim, Il Joo Kim, Deok Joong Kim, Kyung Su Lee
  • Patent number: 11379067
    Abstract: A touch sensor includes first through third sensing areas, first through third sensing patterns respectively disposed in the first through third sensing areas, a sensing line disposed in a non-sensing area and electrically connected to the first sensing pattern, and a connection line disposed in the non-sensing area and disposed between the sensing line and the first sensing pattern. The connection line electrically connects the second and third sensing patterns. The touch sensor further includes a connection portion electrically connecting the sensing line and the first sensing pattern, a dummy line disposed between the sensing line and the connection line, a ground line disposed in the non-sensing area that transmits a ground voltage to the first to third sensing areas, and a bridge line electrically connecting the ground line and the dummy line.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: July 5, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyung Su Lee, Jong Hwa Kim, Duck Joong Kim, Il Joo Kim
  • Patent number: 11365861
    Abstract: A vehicle lamp includes a light source unit; an incident lens unit that comprises a plurality of incident lenses on which light is incident from the light source unit; an exit lens unit that comprises a plurality of exit lenses outputting the light incident from the incident lens unit; and a shield unit that obstruct a part of the light travelling toward each of the exit lenses. The shield unit comprises a plurality of shields that obstruct a part of the light travelling toward each of the exit lenses, and an upper end of each of the shields comprises a horizontal part that extends horizontally from the center of the upper end toward a shield adjacent thereto, and a connection part that extends from the horizontal part toward the adjacent shield at an angle different from the horizontal part.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: June 21, 2022
    Assignee: SL Corporation
    Inventors: Hyo Jin Han, Dong Hyun Go, Kyung Su Lee
  • Publication number: 20220099265
    Abstract: Provided is a lamp for a vehicle to prevent light efficiency from being deteriorated while being embodied in a slim form factor. The lamp for a vehicle includes a light emission portion to generate light; a first optical portion disposed in front of the light emission portion to allow the light generated from the light emission portion to be incident thereto; and a second optical portion disposed between the light emission portion and the first optical portion. The second optical portion refracts the light in a direction different from a light refracting direction of the first optical portion.
    Type: Application
    Filed: September 17, 2021
    Publication date: March 31, 2022
    Inventors: Kyung Su Lee, Woo Yeong Son, Ji Ho Hong
  • Publication number: 20220004276
    Abstract: A display device includes a display panel including a display area in which an image is displayed and a peripheral area disposed outside of the display area, and a touch sensor disposed on the display panel. The touch sensor includes a plurality of sensor electrodes formed in a repeated arrangement of sensor patterns that forms a touch active area, a plurality of sensor wirings connected to the sensor electrodes and disposed outside of the touch active area, and at least one insulating layer overlapping the display area and the peripheral area. At least a portion of the sensor electrodes is formed over the display area and the peripheral area.
    Type: Application
    Filed: September 20, 2021
    Publication date: January 6, 2022
    Inventors: JONG HWA KIM, IL JOO KIM, DEOK JOONG KIM, KYUNG SU LEE
  • Publication number: 20210404621
    Abstract: A vehicle lamp includes a light source unit; an incident lens unit that comprises a plurality of incident lenses on which light is incident from the light source unit; an exit lens unit that comprises a plurality of exit lenses outputting the light incident from the incident lens unit; and a shield unit that obstruct a part of the light travelling toward each of the exit lenses. The shield unit comprises a plurality of shields that obstruct a part of the light travelling toward each of the exit lenses, and an upper end of each of the shields comprises a horizontal part that extends horizontally from the center of the upper end toward a shield adjacent thereto, and a connection part that extends from the horizontal part toward the adjacent shield at an angle different from the horizontal part.
    Type: Application
    Filed: May 21, 2021
    Publication date: December 30, 2021
    Inventors: Hyo Jin HAN, Dong Hyun GO, Kyung Su LEE
  • Publication number: 20210351389
    Abstract: A display device comprises a substrate including a display region including a plurality of sub-pixels and a pad region outside the display region; a display element disposed in each of the plurality of sub-pixels; a low potential electrode formed in the pad region to apply a low potential voltage to the display element; a light absorption layer disposed on the low potential electrode in the pad region; and an encapsulation layer formed in the display region and the pad region.
    Type: Application
    Filed: July 26, 2021
    Publication date: November 11, 2021
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Oh-Sung KWON, Kyung-Su LEE, Min-Jae SHIN, Sang-Jin YOUN
  • Publication number: 20210298185
    Abstract: A display device, and a method and apparatus for manufacturing the display device, are provided. The display device includes a cover window including a curved portion, and a display panel smaller in at least one of length or width than the cover window and laminated on a flat portion of the cover window.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 23, 2021
    Inventors: Kyung-Su Lee, Kwan-Young Han, Jong-Hwan Kim, Yong-Youl Cho
  • Patent number: 11126288
    Abstract: A display device includes a display panel including a display area in which an image is displayed and a peripheral area disposed outside of the display area, and a touch sensor disposed on the display panel. The touch sensor includes a plurality of sensor electrodes formed in a repeated arrangement of sensor patterns that forms a touch active area, a plurality of sensor wirings connected to the sensor electrodes and disposed outside of the touch active area, and at least one insulating layer overlapping the display area and the peripheral area. At least a portion of the sensor electrodes is formed over the display area and the peripheral area.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: September 21, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong Hwa Kim, Il Joo Kim, Deok Joong Kim, Kyung Su Lee
  • Patent number: 11108030
    Abstract: A display device comprises a substrate including a display region including a plurality of sub-pixels and a pad region outside the display region; a display element disposed in each of the plurality of sub-pixels; a low potential electrode formed in the pad region to apply a low potential voltage to the display element; a light absorption layer disposed on the low potential electrode in the pad region; and an encapsulation layer formed in the display region and the pad region.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: August 31, 2021
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Oh-Sung Kwon, Kyung-Su Lee, Min-Jae Shin, Sang-Jin Youn
  • Publication number: 20210251908
    Abstract: The present invention relates to a solid colonic purgative for oral application, containing anhydrous magnesium sulfate, potassium sulfate, anhydrous sodium sulfate, and, additionally, simethicone. The present invention is more satisfactory in the colon cleansing effect even with the doses reduced by up to about 20 percent compared to those of a conventional colonic purgative consisting of anhydrous magnesium sulfate, potassium sulfate and anhydrous sodium sulfate. Besides, the present invention, due to the reduced doses, has less unpleasant taste or odor caused by the main ingredients and requires a less intake of the preparation and water, improving drug compliance significantly. Further, unlike the conventional solid colonic purgative, the present invention can be prepared into tablets without using a water-soluble lubricant.
    Type: Application
    Filed: May 27, 2019
    Publication date: August 19, 2021
    Inventors: Hyun Jung JUNG, Zong Zhu PIAO, Kyung Su LEE, Hwan Hyuk LEE
  • Patent number: 11090919
    Abstract: A device for bonding a window includes a chamber having an internal space, a display panel fixing unit in the chamber and including a first curved surface, the first curved surface being configured to attach to a flexible display panel, a window fixing unit in the chamber and including a second curved surface, at least part of the window fixing unit including an ultraviolet transmitting material, the second curved surface facing the first curved surface and being complementary with the first curved surface, and the second curved surface being configured to attach to a window, and an ultraviolet irradiating unit on the window fixing unit, the ultraviolet irradiating unit being configured to irradiate ultraviolet light through the window fixing unit toward the first curved surface of the display panel fixing unit.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: August 17, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yong-Youl Cho, Jong-Hwan Kim, Kyung-Su Lee
  • Publication number: 20210223899
    Abstract: A touch sensor includes first through third sensing areas, first through third sensing patterns respectively disposed in the first through third sensing areas, a sensing line disposed in a non-sensing area and electrically connected to the first sensing pattern, and a connection line disposed in the non-sensing area and disposed between the sensing line and the first sensing pattern. The connection line electrically connects the second and third sensing patterns. The touch sensor further includes a connection portion electrically connecting the sensing line and the first sensing pattern, a dummy line disposed between the sensing line and the connection line, a ground line disposed in the non-sensing area that transmits a ground voltage to the first to third sensing areas, and a bridge line electrically connecting the ground line and the dummy line.
    Type: Application
    Filed: April 6, 2021
    Publication date: July 22, 2021
    Inventors: KYUNG SU LEE, JONG HWA KIM, DUCK JOONG KIM, IL JOO KIM
  • Publication number: 20210222350
    Abstract: A multi-functional storage system includes a storage compartment and a machine compartment provided at one side of the storage compartment. The multi-functional storage system also includes a door provided at a foreside of the storage compartment and the machine compartment. The machine compartment includes an intake port and an exhaust port communicating with outside air, and a blower unit for drawing in the outside air through the intake port and exhausting it through the exhaust port. While the door is closed and the intake port and the exhaust port are open, the blower unit is operated so as to dry an inner side of the door.
    Type: Application
    Filed: June 21, 2019
    Publication date: July 22, 2021
    Applicant: COWAY CO., LTD.
    Inventors: Tae Kyung KANG, In Kyu BACK, Hyo Sung KIM, Kyung Su LEE, Gyeongcheol SIN, Il Song PARK, Dong Hun LEE, Jin Min KIM, Sung Hwan HEO, Hyun Kuk CHOI, Byung Soo YUN
  • Publication number: 20210198837
    Abstract: Disclosed is a multifunctional storage system including a machine chamber and a compartment, in which clothes are received, the multifunctional storage system including: a heat pump unit located in the machine chamber and including an evaporator, a condenser, a compressor, and a pressure controller; a moisture supply unit coupled to the heat pump unit and including a humidification filter; and a fan unit configured to circulate air in the machine chamber from the evaporator toward the condenser, wherein the moisture supply unit is coupled to a front end of the evaporator with reference to a circulation direction of the air, and wherein moisture is supplied to the humidification filter according to a preset condition, and loads of the evaporator and the condenser are increased as the moisture is supplied to the air when the air passes through the humidification filter.
    Type: Application
    Filed: December 19, 2018
    Publication date: July 1, 2021
    Applicant: COWAY Co., Ltd.
    Inventors: Sung Hwan HEO, Jin Min KIM, Tae Kyung KANG, Kyung Su LEE, II Song PARK, Byung Soo YUN
  • Patent number: 11032918
    Abstract: A display device, and a method and apparatus for manufacturing the display device, are provided. The display device includes a cover window including a curved portion, and a display panel smaller in at least one of length or width than the cover window and laminated on a flat portion of the cover window.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: June 8, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyung-Su Lee, Kwan-Young Han, Jong-Hwan Kim, Yong-Youl Cho
  • Patent number: 11032924
    Abstract: A display device, and a method and apparatus for manufacturing the display device, are provided. The display device includes a cover window including a curved portion, and a display panel smaller in at least one of length or width than the cover window and laminated on a flat portion of the cover window.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: June 8, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyung-Su Lee, Kwan-Young Han, Jong-Hwan Kim, Yong-Youl Cho
  • Patent number: 10976849
    Abstract: A touch sensor includes first through third sensing areas, first through third sensing patterns respectively disposed in the first through third sensing areas, a sensing line disposed in a non-sensing area and electrically connected to the first sensing pattern, and a connection line disposed in the non-sensing area and disposed between the sensing line and the first sensing pattern. The connection line electrically connects the second and third sensing patterns. The touch sensor further includes a connection portion electrically connecting the sensing line and the first sensing pattern, a dummy line disposed between the sensing line and the connection line, a ground line disposed in the non-sensing area that transmits a ground voltage to the first to third sensing areas, and a bridge line electrically connecting the ground line and the dummy line.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: April 13, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyung Su Lee, Jong Hwa Kim, Duck Joong Kim, Il Joo Kim