Patents by Inventor Woo Hyun Son

Woo Hyun Son 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).

  • STRAIN SENSOR, METHOD OF MANUFACTURING STRAIN SENSOR, AND STRAIN MEASURING METHOD USING STRAIN SENSOR
    Publication number: 20240118071
    Abstract: A strain sensor may have a conductive elastic yarn including a first fiber having a predetermined length and a shape of a fiber yarn and a second fiber having electrical conductivity and a sheet shape. The strain sensor may have a pair of wiring members electrically connected to both ends of the conductive elastic yarn. The conductive elastic yarn, with the second fiber wrapped around the first fiber, is twisted in a coil shape.
    Type: Application
    Filed: February 1, 2023
    Publication date: April 11, 2024
    Inventors: Mi Yong Lee, Seong Hyun Son, Moon Young Jung, Jun Ho Song, Jong Seo Kim, Woo Chang Jeong, Gwan Mu Lee, Dong Seok Suh, Feng Wang
  • Organic electro-luminescence display device and fabricating method thereof
    Patent number: 7567029
    Abstract: There are disclosed an organic electro luminescence display device that is adaptive for improving its contrast ratio, and a fabricating method thereof. An organic electro luminescence display device according to an embodiment of the present invention includes an anode electrode formed on a substrate; and a concavo-convex area formed on the substrate in an area except for an area where the anode electrode is formed.
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: July 28, 2009
    Assignee: LG Electronics Inc.
    Inventor: Woo Hyun Son
  • Organic electro-luminescence display device and fabricating method thereof
    Patent number: 7352126
    Abstract: There are disclosed an organic electro luminescence display device that is adaptive for preventing a defect in forming a barrier rib, and a fabricating method thereof. An organic electro luminescence display device according to an embodiment of the present invention includes first and second electrodes formed to cross each other with an organic light emitting layer therebetween; a barrier rib which crosses the first electrode and is parallel to the second electrode; and an insulating film which is located between the barrier rib and the first electrode and defines an area of forming the organic light emitting layer, and wherein the insulating film has at least one groove which is provided in a contact area with the barrier rib.
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: April 1, 2008
    Assignee: LG Electronics Inc.
    Inventor: Woo Hyun Son
  • Organic electro-luminescence display device and fabricating method thereof
    Publication number: 20060097629
    Abstract: There are disclosed an organic electro luminescence display device that is adaptive for improving its contrast ratio, and a fabricating method thereof. An organic electro luminescence display device according to an embodiment of the present invention includes an anode electrode formed on a substrate; and a concavo-convex area formed on the substrate in an area except for an area where the anode electrode is formed.
    Type: Application
    Filed: October 26, 2005
    Publication date: May 11, 2006
    Inventor: Woo-Hyun Son