Patents by Inventor In-Jun Lee

In-Jun 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: 20250393357
    Abstract: A stretchable display device and a method of manufacturing the same are discussed. The stretchable display device can include a substrate including a rigid area and a soft area, a thin film transistor provided in the rigid area over the substrate, a planarization layer provided over the thin film transistor, a light-emitting element provided over the planarization layer and electrically connected to the thin film transistor, and a stretchable line provided in the soft area over the substrate. The rigid area and the soft area partially overlap each other to thereby form an overlap area, and a distance between adjacent rigid areas is smaller than a length of the soft area.
    Type: Application
    Filed: June 16, 2025
    Publication date: December 25, 2025
    Applicant: LG Display Co., Ltd.
    Inventors: Yu-Ra JEONG, Hae-Yoon JUNG, Ae-Sun KIM, Myung-Sub LIM, In-Jun LEE
  • Publication number: 20250280602
    Abstract: A stretchable display device includes a first substrate including a display area and a non-display area. A plurality of rigid portions are provided in the display area and spaced apart from each other in a first direction and a second direction and a soft portion is provided between adjacent rigid portions. A link area is in the non-display area and a plurality of link lines are in the link area. A second substrate is disposed over the first substrate. At least one link line includes a high resistance link and a low resistance link with each of the high resistance link and the low resistance link including at least one curved part and at least one straight part. A ratio of length to straight line of the high resistance link is greater than a ratio of length to straight line of the low resistance link.
    Type: Application
    Filed: October 15, 2024
    Publication date: September 4, 2025
    Inventors: Yu-Ra JEONG, Hae-Yoon JUNG, Hyo-Kang LEE, Ae-Sun KIM, Myung-Sub LIM, In-Jun LEE
  • Publication number: 20250275328
    Abstract: A display device includes: a substrate; a thin film transistor on the substrate; a first electrode connected to the thin film transistor and a second electrode spaced apart from the first electrode; an adhesive layer between the first and second electrodes; a light emitting diode chip on the adhesive layer and including a junction layer, an anode and a cathode, the anode and the cathode on both sides of the junction layer; and a first connecting layer between the first electrode and the anode and a second connecting layer between the second electrode and the cathode, wherein the anode and the cathode are disposed horizontally.
    Type: Application
    Filed: July 29, 2024
    Publication date: August 28, 2025
    Inventors: Hyo-Kang Lee, Hae-Yoon Jung, Ae-Sun Kim, Myung-Sub Lim, Yu-Ra Jeong, In-Jun Lee
  • Publication number: 20250221044
    Abstract: A stretchable display device includes a first substrate having thereon a display area and a non-display area adjacent to the display area. The stretchable display device includes a plurality of rigid portions provided in the display area on the first substrate and spaced apart from each other in a first direction and a second direction. The stretchable display device includes a soft portion provided between adjacent rigid portions in the first direction or the second direction. The stretchable display device includes a second substrate disposed over the first substrate. A length of the soft portion is smaller than a length of the rigid portion in a direction. The rigid portion and the soft portion are rotated at a rotation angle with respect to the first direction and the second direction.
    Type: Application
    Filed: September 17, 2024
    Publication date: July 3, 2025
    Inventors: Yu-Ra JEONG, Sung-Joon MIN, Hae-Yoon JUNG, Ji-Ho KANG, Myung-Sub LIM, In-Jun LEE
  • Publication number: 20250212631
    Abstract: A display device includes: first and second substrates facing and spaced apart from each other; a plurality of third substrates on an inner surface of the first substrate; a plurality of vertical lines between two of the plurality of third substrates adjacent to each other along a first direction; a plurality of horizontal lines between two of the plurality of third substrates adjacent to each other along a second direction crossing the first direction; a plurality of vertical connection lines connecting a first side of one of the plurality of third substrates and the plurality of vertical lines; a plurality of horizontal connection lines connecting a second side adjacent to the first side of the one of the plurality of third substrates and the plurality of horizontal lines; and a plurality of light emitting diodes on the plurality of third substrates, respectively.
    Type: Application
    Filed: October 17, 2024
    Publication date: June 26, 2025
    Inventors: Hae-Yoon JUNG, Myung-Sub LIM, Yu-Ra JEONG, In-Jun LEE
  • Publication number: 20250210605
    Abstract: A stretchable display device includes a first substrate provided with a rigid portion and a soft portion; a thin film transistor in the rigid portion on the first substrate; a planarization layer on the thin film transistor; a stretchable line in the soft portion on the first substrate; an encapsulation layer on the stretchable line; a light-emitting element on the planarization layer and electrically connected to the thin film transistor; and a second substrate spaced apart from the first substrate, wherein a distance between the first substrate and a top surface of the encapsulation layer is greater than a distance between the first substrate and a top surface of the planarization layer.
    Type: Application
    Filed: November 20, 2024
    Publication date: June 26, 2025
    Inventors: Yu-Ra Jeong, Sung-Joon Min, Hae-Yoon Jung, Ji-Ho Kang, Myung-Sub Lim, In-Jun Lee
  • Patent number: 5649588
    Abstract: The invention is a condenser for mounting in an automotive vehicle. The condenser has two headers which begin as flat sheets of metal that are formed into tubes with face-to-face flanges projecting somewhat radially and along the length of the header. At opposite sides of the flat sheets of metal two flanges are welded together in order to provide integral mounting brackets for the condenser. Fluid carrying tubes and separator plates are fitted into holes and slits, respectively, in the two metal plates in order to assemble the condenser. All parts are clad with a material having a low melting temperature so that all parts of the assembly may be welded together by placing it in an oven having a temperature which melts the cladding. The advantages of the invention are that the assembly is carried out on the outside of the header tube and no separate mounting brackets are necessarily required.
    Type: Grant
    Filed: August 3, 1995
    Date of Patent: July 22, 1997
    Assignee: Dae Woo Automotive Components, Ltd.
    Inventor: In-Jun Lee
  • Patent number: D373417
    Type: Grant
    Filed: July 22, 1994
    Date of Patent: September 3, 1996
    Assignee: DaeWoo Automotive Component, Ltd.
    Inventor: In-Jun Lee