Patents by Inventor Joon Ahn

Joon Ahn 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: 11975608
    Abstract: The present invention relates to an apparatus for displaying display information according to a driving environment and a method thereof. The apparatus for displaying display information according to the driving environment according to the present invention includes an input unit receiving driving environment information, a memory in which a program for controlling internal and external displays of a vehicle according to a driving environment is stored, and a processor executing the program, wherein the processor controls to select and project display information according to the driving environment information in an internal screen area and an external screen area according to preset partitioning.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: May 7, 2024
    Assignee: HYUNDAI MOBIS Co., Ltd.
    Inventors: Tae Hun Kim, Sung Joon Ahn, Myung Bin Choi
  • Patent number: 11977809
    Abstract: A method for controlling a vehicle interacting with a console display includes determining a position of the console display; determining an interaction state of the console display; and controlling an output state to be displayed on the console display based on the position information of the console display and an interaction state of the console display.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: May 7, 2024
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Myung Bin Choi, Sung Joon Ahn, Tae Hun Kim, Kyung Hoon Kim
  • Publication number: 20240142863
    Abstract: A heat dissipation device for vehicle projectors including a projector disposed on a headlining of a vehicle, a projector heat sink provided in the projector, the projector heat sink being configured to conduct heat generated by the projector to an outside of the projector, a thermal conductor disposed on top of the projector heat sink, and an external heat sink disposed on top of the thermal conductor, the external heat sink being configured to dissipate heat conducted by the thermal conductor to an outside of the vehicle, the thermal conductor being configured to facilitate heat exchange between the projector heat sink and the external heat sink by transferring the heat from the projector heat sink to the external heat sink.
    Type: Application
    Filed: September 13, 2023
    Publication date: May 2, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Sung Joon AHN
  • Publication number: 20240140327
    Abstract: A moving display device disposed in a vehicle includes a display configured to be moveable in a forward or backward direction according to a driving mode of a vehicle, and a moving device mounted on a rear of the display and being configured to move a position of the display and to tilt the display, wherein the moving device includes rails, actuators, and gear modules for forward or backward movement of the display.
    Type: Application
    Filed: September 11, 2023
    Publication date: May 2, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Sung Joon AHN, Shin Jik LEE, Tae Hun KIM, Hyun Jun AN, Kyung Hoon KIM, Ji Soo SHIN
  • Publication number: 20240132010
    Abstract: Disclosed are airbag integrated moving display and a control method where the airbag-integrated display includes a display movable to a forward or rearward position according to a driving mode of a vehicle, and an airbag mounted to the rear of the display and being configured to move along with a movement of the display, vary a level of inflation of the airbag based on at least one of a position of the display or a distance from a driver of the vehicle.
    Type: Application
    Filed: August 16, 2023
    Publication date: April 25, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Hyun Jun AN, Shin Jik LEE, Jun LEE, Sung Joon AHN, Ji Soo SHIN, Seok Hoon KO, Kyung Hoon KIM, Jae Seong CHA
  • Patent number: 11954399
    Abstract: A display device includes: a display panel; a first sound generator disposed on one surface of the display panel, where the first sound generator vibrates the display panel to output a first sound; and a first vibration damping member disposed between the display panel and the first sound generator, where the first vibration damping member reduces a vibration displacement of the display panel.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Sung Kim, Byeong Hee Won, Young Ji Kim, Yi Joon Ahn
  • Publication number: 20240107836
    Abstract: A display panel including: a substrate having a through hole, a conductive part disposed on an inner surface of the through hole and a resin part in the through hole and adjacent to the conductive part; a circuit layer disposed at a first side of the substrate; and a pad disposed at a second side of the substrate and electrically connected to the circuit layer by the conductive part, wherein a width of the through hole is larger near the first side or the second side of the substrate than at a center of the through hole.
    Type: Application
    Filed: November 6, 2023
    Publication date: March 28, 2024
    Inventors: Yi Joon Ahn, Eun-Kyung Yeon, Jaebeen Lee
  • Publication number: 20240100952
    Abstract: Disclosed herein is a device for interlocking a display device with a vehicle, the device including a mount disposed in the vehicle, the display device being attached to and detached from the mount, a first sliding member disposed on a front surface of the mount and capable of moving forward or backward in a direction perpendicular to a rear surface of the display device, and a connector provided to the first sliding member, wherein the connector may transmit and receive electrical signals to and from the display device. The vehicle may be controlled by coupling a display device to the interlocking device disposed in the vehicle. Even when the display device is not coupled to the vehicle, the vehicle may be controlled by pairing through wireless communication between the vehicle and the display device.
    Type: Application
    Filed: September 14, 2023
    Publication date: March 28, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Shin Jik LEE, Sung Joon AHN, Ji Soo SHIN, Jun LEE, Hyun Jun AN, Seung Ho SONG
  • Patent number: 11942508
    Abstract: A display device includes a pixel in a display area. The pixel includes a first electrode and a second electrode that are spaced apart from each other, a first insulating layer disposed on the first and second electrodes and including a trench corresponding to a region between the first and second electrodes, light emitting elements disposed in the trench, each of the light emitting elements including a first end portion and a second end portion, a first contact electrode disposed on the first end portion of each of the light emitting elements and the first electrode, and a second contact electrode disposed on the second end portion of each of the light emitting elements and the second electrode. The trench includes a first trench accommodating the light emitting elements, and second trenches disposed in the first trench.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: March 26, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sung Hoon Kim, Yi Joon Ahn, Eun Kyung Yeon, Jae Been Lee
  • Publication number: 20240078769
    Abstract: A system implements a Policy-Governed Content Mediation Model for Mobile Augmented Reality (MAR) applications (MAR-Apps) by regulating the real-time interaction between digital MAR content, e.g., 3D objects displayed on top of a video stream, and the actual physical world. The system regulates the way MAR content is distributed inside physical spaces by means of the specification, evaluation, and enforcement of user-friendly authorization policies based on security-relevant information, a.k.a., attributes, ultimately resulting in the avoidance of unwanted content distribution and/or unwanted user interactions. Consequently, the system protects sensitive spaces as only authorized MAR content is authorized to merge with the physical surroundings. Additionally, the system allows benign multi-user interactions and respects the users' privacy by granting and enforcing management over user-supplied sensitive information.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 7, 2024
    Inventors: Carlos Rubio-Medrano, Luis Claramunt, Jaejong Baek, Gail-Joon Ahn
  • Publication number: 20240049503
    Abstract: A display device includes: a first substrate; thin-film transistors disposed on a first surface of the first substrate; light emitting elements connected to corresponding ones of the thin-film transistors, respectively, and disposed on the thin-film transistors; and a lens array including lenses disposed on a second surface of the first substrate opposite to the first surface of the first substrate, wherein the light emitting elements emit light toward the first substrate.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 8, 2024
    Inventors: Yi Joon AHN, Beom Shik KIM, Jung Hun NOH
  • Publication number: 20240038983
    Abstract: A method of preparing a positive electrode active material, a positive electrode and a lithium battery including a positive electrode active material prepared by the same are disclosed herein. In some embodiments a method includes (A) sintering on a mixture of a positive electrode active material precursor and a lithium-containing raw material to prepare a pre-sintered product, (B) sintering a mixture of the pre-sintered product and an aluminum-containing raw material to prepare a lithium transition metal oxide, and (C) heating treating a dry mixture of the lithium transition metal oxide and a boron-containing raw material to form a coating layer.
    Type: Application
    Filed: January 11, 2022
    Publication date: February 1, 2024
    Applicants: LG Chem, Ltd., LG Chem, Ltd.
    Inventors: Jun Ho Eom, Dong Joon Ahn, Chae Jin Lim, Na Ri Park, Jun Won Lee, No Woo Kwak, Ji Hye Kim, Byoung Hun Jung
  • Patent number: 11888153
    Abstract: A positive electrode active material, a positive electrode including the same, and a lithium secondary batter including the same are disclosed herein. In some embodiments, the positive electrode active material includes a lithium transition metal oxide, and a coating layer formed on a surface of the lithium transition metal oxide particle, wherein the coating layer is formed in a film form, and the coating layer includes a carbonized coating polymer and carbide.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: January 30, 2024
    Inventors: Dong Joon Ahn, Moon Kyu Cho, Sung Soon Park
  • Patent number: 11865919
    Abstract: A vehicular display device according to one embodiment of the present disclosure includes a display configured to display, as an image, a function for various pieces of vehicle operation information, a knob operatively coupled to the display and configured to selectively operate a corresponding function of the display according to left-right movement, and guide rails configured to provide a movement path for the knob and divide a plurality of functional areas interlocked with functions displayed on the display.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: January 9, 2024
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Sung Joon Ahn, Seung Hwan Lee, Tae Hun Kim
  • Patent number: 11850919
    Abstract: An air vent apparatus of a vehicle according to one embodiment of the present invention includes a knob electrically interlocked with a display disposed inside a cockpit and laterally moved to selectively operate various functions installed in the display and an air duct disposed on a movement path of the knob and configured to adjust a ventilation direction of air introduced into an interior of a vehicle according to the lateral movement of the knob.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: December 26, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Sung Joon Ahn, Seung Hwan Lee
  • Publication number: 20230406100
    Abstract: Disclosed is a method for controlling a display viewing environment of occupants in a vehicle with occupant seats forming multiple rows. The method includes, in response to a result of a viewing state determination being that a first occupant of a first seat in a first row of the vehicle, and a second occupant of a second seat in a second row of the vehicle, are in a state of viewing a front display together, performing reclining or vertical level reduction of the first row seats in response to a determination that occupants of the first row seats and the second row seats are in the state of viewing the front display together, and determining whether view of the front display is secured at an eye level of the occupants of the second row seats.
    Type: Application
    Filed: November 17, 2022
    Publication date: December 21, 2023
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Sung Joon AHN, Ji Soo SHIN, Shin Jik LEE, Kyung Hoon KIM, Hyun Jun AN, Tae Hun KIM
  • Publication number: 20230412956
    Abstract: A display device includes a display panel including a display layer including light-emitting elements disposed on a substrate, and a sensor electrode layer disposed on the display layer. The sensor electrode layer includes a first sound electrode and a second sound electrode; a vibration layer electrically contacting the first sound electrode and the second sound electrode and being deformed in response to a first sound driving voltage applied to the first sound electrode and a second sound driving voltage applied to the second sound electrode; and sensor electrodes disposed on the vibration layer. The sensor electrodes sense an input.
    Type: Application
    Filed: August 17, 2023
    Publication date: December 21, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Young Seok SEO, Jung Hun NOH, Seung Lyong BOK, Yi Joon AHN, Sun Mi YU, Jin Oh KWAG
  • Patent number: 11849611
    Abstract: A display panel including: a substrate having a through hole, a conductive part disposed on an inner surface of the through hole and a resin part in the through hole and adjacent to the conductive part; a circuit layer disposed at a first side of the substrate; and a pad disposed at a second side of the substrate and electrically connected to the circuit layer by the conductive part, wherein a width of the through hole is larger near the first side or the second side of the substrate than at a center of the through hole.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: December 19, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yi Joon Ahn, Eun-Kyung Yeon, Jaebeen Lee
  • Patent number: 11835118
    Abstract: The present invention relates to a harmonic gear device in which a first similarity curve obtained by similarly transforming a reference curve representing a moving locus of an external tooth with respect to an internal tooth in a non-deflected state and a second similarity curve generated by similarly transforming the first similarity curve are used as a criterion for generating a tooth profile, wherein the present invention may provide the harmonic gear device that enlarges a first curve represented by a moving locus of positive deflection located above the apex of the reference curve among the moving loci of positive deflection of the external teeth on the basis of the reference curve to approximate an approximate reference point arranged on the second similarity curve to create a second curve, and uses the second curve as the top of the tooth profile of the external tooth.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: December 5, 2023
    Assignee: Foundation of Soongsil University-Industry Cooperation
    Inventor: Hyeong Joon Ahn
  • Patent number: 11827269
    Abstract: Provided is a steering apparatus. The steering apparatus includes a console unit allowed to be switched left and right in front of a driver's seat and a front passenger seat in a vehicle, a handle unit connected to the console unit and configured to steer the vehicle, and a rail unit disposed on a bottom surface of the console unit and configured to provide a path through which a position of the console unit is switched left and right.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: November 28, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Sung Joon Ahn, Seung Hwan Lee, Kyung Hoon Kim