Patents by Inventor Do-Hyung Lee

Do-Hyung 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).

  • Publication number: 20240326921
    Abstract: A vehicle roof module includes a front support portion extending in the width direction of the vehicle and connecting the upper bodies of the vehicle with each other, a rear support portion extending in the width direction of the vehicle and provided at a rear of the front support portion, and a reinforcing support portion connecting the front support portion and the rear support portion in a longitudinal direction of the vehicle and including an internal pattern, in which the front support portion, the rear support portion, the reinforcing support portion, and the upper bodies of the vehicle are connected to each other to form a load path for a vehicle collision along the internal pattern of the reinforcing support portion.
    Type: Application
    Filed: November 7, 2023
    Publication date: October 3, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, HYUNDAI MOBIS CO., LTD.
    Inventors: Do Hoi KIM, Keon Chul LEE, Won Jung SONG, Suk Joo HONG, Sun Hyung CHO, Ju Chul KIM, Tae Ou PARK, Jang Ho KIM
  • Patent number: 12103284
    Abstract: A display device includes a display panel that is bent so that at least a portion of the display panel overlaps another portion of the display panel; and a spacer surrounded by the display panel and that includes a flat portion and a bent portion connected to the flat portion, where an upper surface of the bent portion has a first curvature and a lower surface of the bent portion has a second curvature that differs from the first curvature.
    Type: Grant
    Filed: May 9, 2021
    Date of Patent: October 1, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong Eun Lee, Do Hyung Ryu, Hyun Sang Park
  • Publication number: 20240172493
    Abstract: An organic light emitting display device, in which a silicon semiconductor pattern is formed on a buffer layer, and light shielding patterns of a pixel driving thin film transistor and a switching thin film transistor are then formed in the same process by processing portions of the silicon semiconductor pattern such that the portions of the silicon semiconductor pattern have conductivity, is disclosed. In a procedure of forming the silicon semiconductor pattern for formation of the light shielding patterns, a silicon semiconductor pattern, which is disposed under a gate driving thin film transistor, may be formed simultaneously with the former silicon semiconductor pattern, without using an additional silicon semiconductor pattern formation procedure. Accordingly, stack structures, planar design, and processes are simplified and, as such, there are effects of preventing failure occurring due to processes while reducing tact time and costs.
    Type: Application
    Filed: September 22, 2023
    Publication date: May 23, 2024
    Inventors: Young Hyun KO, Ju Heyuck BAECK, Do Hyung LEE, Hong Rak CHOI, Chan Yong JEONG
  • Publication number: 20240120343
    Abstract: A thin film transistor array substrate including a substrate including an active area and a non-active area, and a first thin film transistor disposed on the substrate while including a first oxide semiconductor pattern, a first gate electrode overlapping with the first oxide semiconductor pattern, a first gate insulating layer interposed between the first oxide semiconductor pattern and the first gate electrode, a first source electrode and a first drain electrode disposed on and connected to the first oxide semiconductor pattern, and a first light shielding pattern disposed under the first oxide semiconductor pattern and electrically connected to one of the first source electrode and the first drain electrodes. The first gate electrode includes a first portion maintaining a first parasitic capacitance and a second portion maintaining a second parasitic capacitance smaller than the first parasitic capacitance, together with the first oxide semiconductor pattern.
    Type: Application
    Filed: August 8, 2023
    Publication date: April 11, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Hong Rak CHOI, Do Hyung LEE, Young Hyun KO, Chan Yong JEONG, Sung Ju CHOI
  • Patent number: 11144422
    Abstract: Provided is a terminal for controlling an external device, not equipped with its own memory or controller, connected to the terminal. The portable terminal, when being connected to at least one external device, changes its setting with an extracted setting data matching the connected external device. Accordingly, the connected external device in a connection state to the portable terminal performs corresponding operations under control of the portable terminal.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Do-Hyung Lee
  • Patent number: 10712938
    Abstract: Provided are a portable device and a screen display method of a portable device. The portable device includes an edge touch screen that has a main display area, has a left edge display area and a right edge display area which are individually extended from the main display area, and configured to display an application screen thereon; and a controller configured to control the edge touch screen, a first application screen corresponding to a first user input to be displayed on the edge touch screen, a second application screen corresponding to a second user input to be displayed in the main display area, and a part of the first application screen to be displayed in the left edge display area or the right edge display area.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: July 14, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Gae-Youn Kim, Do-Hyung Lee, Sae-Rom Lee, Byung-Jin Kang, Seong-Woong Park
  • Publication number: 20200201733
    Abstract: Provided is a terminal for controlling an external device, not equipped with its own memory or controller, connected to the terminal. The portable terminal, when being connected to at least one external device, changes its setting with an extracted setting data matching the connected external device. Accordingly, the connected external device in a connection state to the portable terminal performs corresponding operations under control of the portable terminal.
    Type: Application
    Filed: March 3, 2020
    Publication date: June 25, 2020
    Inventor: Do-Hyung LEE
  • Patent number: 10613959
    Abstract: Provided is a terminal for controlling an external device, not equipped with its own memory or controller, connected to the terminal. The portable terminal, when being connected to at least one external device, changes its setting with an extracted setting data matching the connected external device. Accordingly, the connected external device in a connection state to the portable terminal performs corresponding operations under control of the portable terminal.
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: April 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Do-Hyung Lee
  • Patent number: 10546551
    Abstract: An electronic device is provided. The electronic device includes a sensor module configured to sense a pressure applied to the electronic device and to send a pressure value corresponding to the sensed pressure to a processor and the processor configured to perform an operation corresponding to the pressure value received from the sensor module, wherein if the sensed pressure belongs to a first interval, the sensor module sends a first pressure value, which represents the first interval, to the processor, wherein if the sensed pressure belongs to a second interval higher than the first interval, the sensor module sends a second pressure value corresponding to the sensed pressure to the processor, and wherein if the sensed pressure belongs to a third interval higher than the second interval, the sensor module sends a third pressure value, which represents the third interval, to the processor.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: January 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong Woong Park, Byung Jin Kang, Nam Hoi Kim, Do Hyung Lee, Sae Rom Lee
  • Patent number: 10475146
    Abstract: An electronic device and a method performed in the electronic device are provided. The electronic device includes a display module, and a first processor and a second processor that are electrically connected with the display module. The first processor is configured to detect an operation performed in the electronic device, determine a range of display control authority to be provided to the second processor according to the operation, and provide the range of the display control authority to the second processor. The second processor is configured to generate a display screen corresponding to the range of the display control authority and provide the display screen through the display module.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: November 12, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Do Hyung Lee, Nam Hoi Kim, Byung Jin Kang
  • Patent number: 10409486
    Abstract: A method for controlling a display of an electronic device, comprising: detecting a first input; and dividing the display of the electronic device into at least a main screen area, a left-edge area, and a right-edge area based on the first input.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: September 10, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byungjin Kang, Namhoi Kim, Seongwoong Park, Do-Hyung Lee
  • Patent number: 10228723
    Abstract: An electronic device and method of controlling the electronic device is provided. The electronic device includes a display that includes a flat region and at least one curved region, an input device that receives a user manipulation, at least one pressure sensor that senses a pressure applied to the electronic device. The electronic device also includes a processor that performs an operation corresponding to the user manipulation based on the result of the sensed pressure caused by the user manipulation inputted on the curved region.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: March 12, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nam Hoi Kim, Byung Jin Kang, Seong Woong Park, Do Hyung Lee
  • Patent number: 10216469
    Abstract: Disclosed is a method of controlling an electronic device. The method may include: acquiring a user's location with respect to the electronic device; and determining a display direction of a screen displayed on the electronic device based on the acquired user's location and displaying a first screen in the determined display direction.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: February 26, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ran Kang, Nam-Hoi Kim, Seong-Woong Park, Do-Hyung Lee
  • Patent number: D854557
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: July 23, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Jin Kang, Ji-Hyun Choi, Kyu-Hong Kim, Gwan-Young Yoo, Do-Hyung Lee, Yu-Sun Cheong, Byeong-Seok Choi
  • Patent number: D857050
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: August 20, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Jin Kang, Ji-Hyun Choi, Kyu-Hong Kim, Gwan-Young Yoo, Do-Hyung Lee, Yu-Sun Cheong, Byeong-Seok Choi
  • Patent number: D859341
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Jin Kang, Do-Hyung Lee, Kyu-Hong Kim
  • Patent number: D862505
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: October 8, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Jin Kang, Ji-Hyun Choi, Kyu-Hong Kim, Gwan-Young Yoo, Do-Hyung Lee, Yu-Sun Cheong, Byeong-Seok Choi
  • Patent number: D874506
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: February 4, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Jin Kang, Ji-Hyun Choi, Kyu-Hong Kim, Gwan-Young Yoo, Do-Hyung Lee, Yu-Sun Cheong, Byeong-Seok Choi
  • Patent number: D887382
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: June 16, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Dae Yoeb Park, Ye Rang Lee, Joon Hyung Kim, Do Hyung Lee
  • Patent number: D920364
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Jin Kang, Ji-Hyun Choi, Kyu-Hong Kim, Gwan-Young Yoo, Do-Hyung Lee, Yu-Sun Cheong, Byeong-Seok Choi