Patents by Inventor Tae Hee Lee

Tae Hee 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: 20250136726
    Abstract: Provided are a modifier represented by Formula 1, which is useful for modifying a conjugated diene-based polymer, has excellent affinity with a filler and improves the compounding properties of the conjugated diene-based polymer, a modified conjugated diene-based polymer comprising a functional group derived from the modifier, and a method for preparing the modified conjugated diene-based polymer, wherein all the variables are described herein.
    Type: Application
    Filed: July 7, 2023
    Publication date: May 1, 2025
    Applicant: LG Chem, Ltd.
    Inventors: Jae Kwon Jang, Yong Jae Kim, Soo Yong Lee, Kyoung Hwan Oh, Tae Hee Lee
  • Publication number: 20250140761
    Abstract: A display device includes an emission area and a non-emission area, first to third alignment electrodes sequentially arranged in a first direction, a plurality of first light-emitting elements disposed between the first alignment electrode and the second alignment electrode and a plurality of second light-emitting elements disposed between the second alignment electrode and the third alignment electrode, a first electrode electrically connected to a first end portion of each of the first and second plurality of light-emitting elements, and a second electrode electrically connected to a second end portion of each of the first and second plurality of light-emitting elements. The emission area may include a first area, a second area, and a third area divided in a second direction. The first electrode may be positioned in the first area and the second area and may be electrically disconnected in the third area.
    Type: Application
    Filed: October 29, 2024
    Publication date: May 1, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Tae Hee LEE, Hyun Wook LEE, Jang Soon PARK, Sung Geun BAE
  • Publication number: 20250130214
    Abstract: An odor measurement apparatus and an odor measurement method measure an odorous gas having a low concentration below a certain level and emitted from an explosive or a drug. The odor measurement apparatus and the odor measurement method concentrate the odorous gas having the low concentration below the certain level so as to make an odorous gas having a high concentration above a certain level, supply the odorous gas having the high concentration to an odor sensor, and enable the odor sensor to sense the odorous gas having the high concentration. The odor measurement apparatus and the odor measurement method are used in various industrial and inspection sites.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 24, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Tae Hee Lee, Dae Un Sung
  • Patent number: 12282901
    Abstract: A method for providing a fleet service based on smell information includes, while the moving object is being used in the fleet system, monitoring smell information of a moving object, controlling an operation of the moving object based on the smell information, and determining a return zone of the moving object based on the smell information.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: April 22, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jae Jun Ha, Young Jun Moon, Tae Hee Lee
  • Publication number: 20250124750
    Abstract: An apparatus for inspecting a host vehicle can include a memory configured to store failure diagnosis model information for each of vehicle parts, where the failure diagnosis model information is obtained while a test vehicle equipped with each of the vehicle parts in a failure state is driving, a sensor configured to generate information on driving conditions of a road on which the host vehicle is currently traveling and a status of the host vehicle, a controller configured to compare the information generated by the sensor with the failure diagnosis model information to determine whether a road surface condition is consistent with each other, and determine whether a vehicle part has failed in response that the road surface condition is consistent with each other, and a displayer configured to display a warning sign of a failure according to a control signal provided by the controller.
    Type: Application
    Filed: October 9, 2024
    Publication date: April 17, 2025
    Inventors: Tae Hee Lee, Kyung Woo Lee, Young Rock Chung, Dae Un Sung
  • Patent number: 12272768
    Abstract: There is provided a display device comprising a substrate, a pixel electrode on the substrate, a light emitting element on the pixel electrode, and extending in a thickness direction of the substrate, a common electrode on the light emitting element, a wavelength conversion layer on the common electrode, including wavelength conversion particles for converting first light emitted from the light emitting element into second light, and a selective transmission film on an upper surface and on sides of the wavelength conversion layer, and configured to reflect the first light, and to transmit the second light.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: April 8, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin Woo Choi, Sung Kook Park, Dae Ho Song, Tae Hee Lee, Hae Yun Choi
  • Patent number: 12259602
    Abstract: A liquid crystal display includes a first substrate including: a display area including a plurality of pixels on the first substrate, a non-display area which is disposed on an outside of the display area and in which a dummy wire is disposed on the first substrate, and an image input hole which is defined therein in the non-display area and in which an image input device is disposed, a second substrate facing the first substrate and including a display area and a non-display area corresponding to those of the first substrate, a liquid crystal layer interposed between the first and second substrates, and a sealant which is in the non-display area of the first and second substrates and seals the liquid crystal layer between the first and second substrates. The dummy wire is disposed near the image input hole.
    Type: Grant
    Filed: June 13, 2023
    Date of Patent: March 25, 2025
    Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Tae Hee Lee, Hyoung Joon Kim, Hyo Jin Kim, Kap Soo Yoon, Jeong Uk Heo, Ji Yun Hong
  • Publication number: 20250098392
    Abstract: A display device comprises electrodes spaced apart from one another in a first direction and in a second direction intersecting the first direction, each of the electrodes having a shape extending in the second direction, a first insulating layer disposed on the electrodes, light-emitting elements disposed on the first insulating layer, each of the light-emitting elements including ends disposed on the electrodes spaced apart from one another in the first direction, and a second insulating layer at least partially disposed on the light-emitting elements. The second insulating layer comprises extended portions extending in the second direction, and at least one pattern portion connected to the extended portions. The at least one pattern portion includes a part having a width greater than a width of each of the extended portions in the first direction.
    Type: Application
    Filed: December 5, 2024
    Publication date: March 20, 2025
    Applicant: Samsung Display Co., Ltd.
    Inventor: Tae Hee LEE
  • Publication number: 20250056935
    Abstract: According to some embodiments of the present disclosure, there is provided a display device including a substrate, a light emitting element on the substrate and emitting first light, a wavelength conversion layer on the light emitting element and including wavelength conversion particles for converting the first light into second light, a first selective transmission film between the light emitting element and the wavelength conversion layer and reflecting the first light and the second light, which are incident from the wavelength conversion layer, and a second selective transmission film on the wavelength conversion layer and reflecting the first light incident from the wavelength conversion layer and transmitting the second light.
    Type: Application
    Filed: August 20, 2024
    Publication date: February 13, 2025
    Inventors: Joo Woan CHO, Jin Woo CHOI, Byung Choon YANG, Tae Hee LEE, Hae Yun CHOI
  • Patent number: 12211968
    Abstract: There is provided a display device including a display panel including first panel pads arranged along a plurality of rows, each of the rows extending in a first direction in a plan view, wires extending in a second direction crossing the first direction, each of the wires including a first bonding portion attached to a corresponding one of the first panel pads, and a first circuit board including first pads connected to the wires. The first panel pads in a first row of the plurality of rows in a plan view are exposed in the second direction crossing the first direction between the first panel pads in a second row neighboring to the first row of the plurality of rows.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: January 28, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae Hee Lee, Sung Kook Park, Joo Woan Cho, Jin Woo Choi, Hae Yun Choi
  • Publication number: 20250027924
    Abstract: An apparatus for measuring an odor is capable of accurately presetting a baseline that is utilized as a reference value for an output value of an odor sensor, of computing a delta value that represents a difference between the preset baseline and an output value of the odor sensor that senses odor-measurement-subject gas, and of determining the computed delta value as a changed amount of the odor-measurement-subject gas. With the apparatus, the accuracy of odor measurement can be improved.
    Type: Application
    Filed: December 5, 2023
    Publication date: January 23, 2025
    Inventors: Tae Hee Lee, Dae Un Sung
  • Patent number: 12191340
    Abstract: A display device includes: a plurality of light emitting elements on a first substrate; a second substrate facing the first substrate; a partition wall on one surface of the second substrate facing the first substrate, and including a plurality of openings; a plurality of color filters in the plurality of openings; wavelength conversion layers on the plurality of color filters, respectively, and to convert wavelengths of light emitted from the plurality of light emitting elements; and an adhesive layer adhering the first substrate and the second substrate to each other. The partition wall includes a silicon single crystal.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: January 7, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dae Ho Song, Sung Eun Baek, Ki Seong Seo, Byung Choon Yang, Tae Hee Lee, Byeong Hwa Choi
  • Patent number: 12191424
    Abstract: A display device includes a pixel, which includes at least one first light emitting element disposed between a first electrode and a second electrode; at least one second light emitting element disposed between a second electrode and a third electrode; at least one third light emitting element disposed between a third electrode and a fourth electrode; a first intermediate electrode disposed on the second electrode and electrically connected to the at least one first light emitting element and the at least one second light emitting element; and a second intermediate electrode disposed on the fourth electrode and electrically connected to the at least one third light emitting elements. The first intermediate electrode and the second intermediate electrode are electrically connected to each other.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: January 7, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jeong Hyun Lee, Sung Geun Bae, Myeong Hun Song, Jong Chan Lee, Tae Hee Lee, Kyung Ah Choi
  • Publication number: 20240419204
    Abstract: An integrated control apparatus for an autonomous vehicle is configured to perform acceleration, deceleration and steering operations of a vehicle by manipulating a joystick lever. Upon steering operation, feedback control for a steering motor is performed using a torque sensor module 800 to realize more precise steering feeling. A sensor configured to detect acceleration or deceleration position of the joystick lever and a sensor configured to detect a steering position of the joystick lever share a single position sensor PCB.
    Type: Application
    Filed: November 7, 2023
    Publication date: December 19, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Kyung Chang Industrial Co.,Ltd.
    Inventors: Jae Wan CHO, Won Jin JEONG, Tae Hee LEE, In Sung LEE, Ji Soo KIM, Dae Yeon KIM
  • Publication number: 20240410867
    Abstract: An embodiment device for measuring an odor includes an odor sensor chamber including a cleaning air supply port and a gas inlet port provided at a first side portion and a gas discharge port provided at a second side portion, an odor sensor mounted in the odor sensor chamber, a first valve mounted in the cleaning air supply port, a second valve mounted in the gas inlet port, a third valve mounted in the gas discharge port, a heater mounted in the odor sensor chamber, a cooler mounted in the odor sensor chamber, and a controller configured to perform control to open or close the first valve, the second valve, and the third valve and to turn on or off the heater and the cooler.
    Type: Application
    Filed: December 18, 2023
    Publication date: December 12, 2024
    Inventors: Tae Hee Lee, Dae Un Sung
  • Patent number: 12166064
    Abstract: A display device comprises electrodes spaced apart from one another in a first direction and in a second direction intersecting the first direction, each of the electrodes having a shape extending in the second direction, a first insulating layer disposed on the electrodes, light-emitting elements disposed on the first insulating layer, each of the light-emitting elements including ends disposed on the electrodes spaced apart from one another in the first direction, and a second insulating layer at least partially disposed on the light-emitting elements. The second insulating layer comprises extended portions extending in the second direction, and at least one pattern portion connected to the extended portions. The at least one pattern portion includes a part having a width greater than a width of each of the extended portions in the first direction.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: December 10, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Tae Hee Lee
  • Publication number: 20240391334
    Abstract: The present disclosure relates to a charging apparatus for a vehicle, the charging apparatus including an on-board charger configured to receive AC power and charge a vehicle battery, a wireless charging module configured to receive wireless power transmitted from a transmitter provided outside a vehicle, and a processor configured to connect the wireless charging module and the on-board charger and convert the wireless power, which is received through the wireless charging module, into battery-charging direct-current power by means of the on-board charger in order to charge the vehicle battery in a wireless manner.
    Type: Application
    Filed: February 8, 2024
    Publication date: November 28, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Tae Hee LEE
  • Publication number: 20240369521
    Abstract: An embodiment device for collecting odor data includes an odor measurement chamber including a gas injection hole, a first gas circulation line and a second gas circulation line selectively connected to the odor measurement chamber, internal odor sensors disposed in the odor measurement chamber, wherein the internal odor sensors are of different types from each other, and an external odor sensor disposed outside the odor measurement chamber and connected to the first gas circulation line and the second gas circulation line.
    Type: Application
    Filed: October 2, 2023
    Publication date: November 7, 2024
    Inventors: Tae Hee Lee, Dae Un Sung
  • Publication number: 20240369520
    Abstract: In one embodiment, a system can be used for measuring odor data. The system includes an odor measurement chamber having a gas inlet and a gas outlet located at respective end portions of the odor measurement chamber. An inlet valve is mounted in the gas inlet and an outlet valve is mounted in the gas outlet. An odor sensor is disposed in the odor measurement chamber. A controller is configured to monitor first odor data of gas injected into the odor measurement chamber for a sensing time period of the odor sensor, to control the inlet valve and the outlet valve to close in response to a variation in the monitored first odor data being equal to or greater than a reference value, and then to acquire second odor data of the gas sensed by the odor sensor as actual odor data.
    Type: Application
    Filed: September 11, 2023
    Publication date: November 7, 2024
    Inventors: Tae Hee Lee, Dae Un Sung
  • Patent number: 12135844
    Abstract: A display device includes: a display panel; a frame disposed on one surface of the display panel; a vibration generator disposed on one surface of the frame opposite to the one surface of the display panel; and a shielding member which protrudes from the one surface of the middle frame.
    Type: Grant
    Filed: February 2, 2023
    Date of Patent: November 5, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Kook Park, Suk Kim, So Hee Park, Hee Seomoon, Tae Hee Lee, Won Ki Hong