Patents by Inventor Dong Oh Lee

Dong Oh 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: 12205524
    Abstract: A display device comprises a first substrate including a first contact hole, a first barrier insulating layer disposed on the first substrate and including a second contact hole, a fan-out line disposed in a first metal layer on the first barrier insulating layer, the fan-out line including a protruding part inserted in the second contact hole to protrude from below the first barrier insulating layer, and a recessed part formed by the second contact hole, an etching electrode disposed in the recessed part of the fan-out line, a second substrate disposed on the fan-out line and the etching electrode and including a third contact hole, a display layer disposed on the second substrate, and a flexible film disposed below the first substrate and inserted in the first contact hole to be electrically connected to the protruding part of the fan-out line.
    Type: Grant
    Filed: November 1, 2022
    Date of Patent: January 21, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong Sung Lee, Byung Hoon Kim, Tae Oh Kim, So Chan Park
  • Patent number: 11951928
    Abstract: A roof airbag for a vehicle includes: an airbag cushion located at a roof panel of the vehicle and configured to be unfolded from a first side portion to a second side portion of the roof panel during an operation of the airbag cushion; a first seam portion extended in a direction intersected with an unfolded direction of the airbag cushion and allowing upper and lower surfaces of the airbag cushion to be in contact with each other; and an inflator coupled to the first side portion of the roof panel, and connected to the airbag cushion and configured to inject gas into the airbag cushion so as to allow the airbag cushion to be unfolded from the first side portion to the second side portion of the roof panel.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: April 9, 2024
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Dong Oh Lee, Byung Ho Min, Do Hyoung Kim
  • Patent number: 11851021
    Abstract: An airbag of a sunroof for a vehicle is proposed. The airbag includes: a roof panel for a vehicle with the sunroof; an airbag module positioned at a lower portion of the roof panel and securely coupled to the roof panel; and a head lining positioned while being spaced downward from the roof panel, and fixed to a lower portion of the airbag module.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: December 26, 2023
    Assignees: HYUNDAI MOBIS CO., LTD., INALFA ROOF SYSTEMS KOREA, LTD.
    Inventors: Byung Ho Min, Dong Oh Lee, Kwang Won Seo, Sang Gi Jang
  • Patent number: 11661116
    Abstract: The present disclosure relates to a connecting structure between a quarter portion and a rear floor of a vehicle and, more specifically, to a connecting structure between a quarter and a rear floor, which can strengthen torsional rigidity of a vehicle body and secure durability of an opening of a tailgate.
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: May 30, 2023
    Assignees: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Jong Hyun Ryu, Dong Oh Lee
  • Patent number: 11654857
    Abstract: An airbag apparatus of a vehicle. In the airbag apparatus, a plurality of inflators is connected to a roof airbag, and the plurality of inflators is selectively operated according to the information of an occupant boarded in the vehicle, whereby the roof airbag expands to optimize for the occupant in the vehicle and safely protects the occupant.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: May 23, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Dong Oh Lee
  • Patent number: 11654851
    Abstract: A vehicle airbag system is proposed. The vehicle airbag system includes: a front airbag mounted to a portion of a vehicle in front of a passenger and configured to be unfolded toward a front of the passenger; an upper airbag mounted to a portion of the vehicle above the passenger and configured to be unfolded toward the front of the passenger; a seat detector configured to detect a seating posture of the passenger; and a controller configured to control unfolding of the front airbag or the upper airbag on the basis of the passenger's seating posture detected by the seat detector.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: May 23, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Seok Min Lee, Hae Kwon Park, Ga Ram Jeong, Dong Oh Lee, Sang Won Hwangbo
  • Patent number: 11618405
    Abstract: A roof airbag for a vehicle. The roof airbag includes: a main cushion located at a roof panel of the vehicle and configured to be unfolded from a first side portion to a second side portion of the roof panel when being operated; a sub cushion coupled to a side surface of the extended main cushion and unfolded outside the main cushion; and an inflator located at the roof panel of the vehicle and connected to the main cushion or the sub cushion, and configured to inject gas into the main cushion and the sub cushion to unfold the main cushion and the sub cushion.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: April 4, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Dong Oh Lee
  • Patent number: 11554743
    Abstract: A roof airbag apparatus may include: a cushion configured to cover a roof when deployed; a pair of guides having a length in the deployment direction of the cushion, and configured to guide both sides of the cushion in the deployment direction; and a deployment resistance reducer having a connector connected to one end of each of the guides so as to apply an elastic force from a first location toward the rear, wherein the connector is moved to a second location in a front of the first location by frictional resistance which is applied to the guide when the cushion is deployed.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: January 17, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Byung Ho Min, Kyu Sang Lee, Choong Ryung Lee, Hae Kwon Park, Dong Oh Lee
  • Publication number: 20220306031
    Abstract: An airbag apparatus of a vehicle. In the airbag apparatus, a plurality of inflators is connected to a roof airbag, and the plurality of inflators is selectively operated according to the information of an occupant boarded in the vehicle, whereby the roof airbag expands to optimize for the occupant in the vehicle and safely protects the occupant.
    Type: Application
    Filed: March 14, 2022
    Publication date: September 29, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Dong Oh LEE
  • Patent number: 11427145
    Abstract: A roof airbag for vehicles and a control method to deploy the roof airbag are proposed. The roof airbag, which protects occupants by minimizing reduction of internal pressure of the airbag in an accident event in which a vehicle rolls over several times in sequence, includes: a main inflator and sub-inflator which generate gas; and a controller configured to ignite the main inflator to deploy an airbag cushion when a rollover accident of a vehicle occurs, and configured to ignite the sub-inflator to increase internal pressure of the airbag cushion when a secondary accident occurs following the primary rollover accident of the vehicle.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: August 30, 2022
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Dong Oh Lee
  • Publication number: 20220266785
    Abstract: A roof airbag apparatus may include: a cushion configured to cover a roof when deployed; a pair of guides having a length in the deployment direction of the cushion, and configured to guide both sides of the cushion in the deployment direction; and a deployment resistance reducer having a connector connected to one end of each of the guides so as to apply an elastic force from a first location toward the rear, wherein the connector is moved to a second location in a front of the first location by frictional resistance which is applied to the guide when the cushion is deployed.
    Type: Application
    Filed: May 12, 2022
    Publication date: August 25, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Byung Ho MIN, Kyu Sang Lee, Choong Ryung Lee, Hae Kwon Park, Dong Oh Lee
  • Patent number: 11390231
    Abstract: A roof airbag apparatus may include: a deployment guide part mounted on a sunshine roof part of a vehicle; a cushion part mounted in the sunshine roof part, and deployed in a longitudinal direction of the deployment guide part; and an inflator part mounted in the cushion part, and configured to discharge gas to the cushion part in case of a collision of the vehicle.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: July 19, 2022
    Assignees: HYUNDAI MOBIS CO., LTD., INALFA ROOF SYSTEMS KOREA LTD.
    Inventors: Dong Oh Lee, Byung Ho Min, Kwang Won Seo, Sang Gi Jang
  • Patent number: 11358556
    Abstract: A roof airbag apparatus may include: a cushion configured to cover a roof when deployed; a pair of guides having a length in the deployment direction of the cushion, and configured to guide both sides of the cushion in the deployment direction; and a deployment resistance reducer having a connector connected to one end of each of the guides so as to apply an elastic force from a first location toward the rear, wherein the connector is moved to a second location in a front of the first location by frictional resistance which is applied to the guide when the cushion is deployed.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: June 14, 2022
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Byung Ho Min, Kyu Sang Lee, Choong Ryung Lee, Hae Kwon Park, Dong Oh Lee
  • Publication number: 20220161866
    Abstract: The present disclosure relates to a connecting structure between a quarter portion and a rear floor of a vehicle and, more specifically, to a connecting structure between a quarter and a rear floor, which can strengthen torsional rigidity of a vehicle body and secure durability of an opening of a tailgate.
    Type: Application
    Filed: August 10, 2021
    Publication date: May 26, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Jong Hyun RYU, Dong Oh LEE
  • Patent number: 11325559
    Abstract: A roof airbag apparatus may include: a first-row deployment part deployed from the front to the rear of a roof so as to cover a front area, when gas is supplied from a gas supply part; a second-row deployment part coupled to a front end of the first-row deployment part so as to communicate with the first-row deployment part, and configured to cover a rear area which is deployed to the rear when the first-row deployment part is deployed; and an auxiliary deployment part coupled to a top or bottom surface of the first-row deployment part so as to communicate with the first-row deployment part, and configured to increase/decrease the top-to-bottom thickness of the first-row deployment part, when deployed.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: May 10, 2022
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Byung Ho Min, Dong Oh Lee
  • Publication number: 20220063537
    Abstract: A vehicle airbag system is proposed, The vehicle airbag system includes: a front airbag mounted to a portion of a vehicle at front of a passenger and configured to be unfolded toward front of the passenger; an upper airbag mounted to a portion of the vehicle above the passenger and configured to be unfolded toward front of the passenger; a seat detector configured to detect a seating posture of the passenger; and a controller configured to control unfolding of the front airbag or the upper airbag on the basis of the passenger's seating posture detected by the seat detector.
    Type: Application
    Filed: August 9, 2021
    Publication date: March 3, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Seok Min LEE, Hae Kwon PARK, Ga Ram JEONG, Dong Oh LEE, Sang Won HWANGBO
  • Publication number: 20220063543
    Abstract: A roof airbag for a vehicle. The roof airbag includes: a main cushion located at a roof panel of the vehicle and configured to be unfolded from a first side portion to a second side portion of the roof panel when being operated; a sub cushion coupled to a side surface of the extended main cushion and unfolded outside the main cushion; and an inflator located at the roof panel of the vehicle and connected to the main cushion or the sub cushion, and configured to inject gas into the main cushion and the sub cushion to unfold the main cushion and the sub cushion.
    Type: Application
    Filed: August 5, 2021
    Publication date: March 3, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Dong Oh LEE
  • Publication number: 20220063544
    Abstract: A roof airbag for a vehicle includes: an airbag cushion located at a roof panel of the vehicle and configured to be unfolded from a first side portion to a second side portion of the roof panel during an operation of the airbag cushion; a first seam portion extended in a direction intersected with an unfolded direction of the airbag cushion and allowing upper and lower surfaces of the airbag cushion to be in contact with each other; and an inflator coupled to the first side portion of the roof panel, and connected to the airbag cushion and configured to inject gas into the airbag cushion so as to allow the airbag cushion to be unfolded from the first side portion to the second side portion of the roof panel.
    Type: Application
    Filed: August 6, 2021
    Publication date: March 3, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Dong Oh Lee, Byung Ho Min, Do Hyoung Kim
  • Patent number: 11118928
    Abstract: An electronic device is provided and includes a camera configured to obtain an image, and a location information sensor configured to obtain (or sense) a current location of the electronic device. The electronic device further includes a direction information sensor configured to obtain (or sense) direction information about a direction in which the camera obtains the image and a memory configured to store information about the current location. A processor configured to operatively connect with the location information sensor, the direction information sensor, and the memory, may be further configured to obtain map information corresponding to the current location and arrange and display an orientation of the obtained map information with an orientation corresponding to the direction information. The processor may be configured to output the obtained map information together with a live video obtained by the camera.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: September 14, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung Yeon Chung, Jong Kyun Shin, Pragam Rathore, Ki Hyoung Son, Dong Oh Lee, Kyu Hyung Choi, Won Sik Lee, Hyun Yeul Lee
  • Publication number: 20210276507
    Abstract: An airbag of a sunroof for a vehicle is proposed. The airbag includes: a roof panel for a vehicle with the sunroof; an airbag module positioned at a lower portion of the roof panel and securely coupled to the roof panel; and a head lining positioned while being spaced downward from the roof panel, and fixed to a lower portion of the airbag module.
    Type: Application
    Filed: March 4, 2021
    Publication date: September 9, 2021
    Applicants: HYUNDAI MOBIS CO., LTD., INALFA ROOF SYSTEMS KOREA LTD.
    Inventors: Byung Ho MIN, Dong Oh LEE, Kwang Won SEO, Sang Gi JANG