Patents by Inventor Seung-Heon Oh

Seung-Heon Oh 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: 20240130670
    Abstract: The present invention relates to a wearable pressure ulcer detection sensor, and the wearable pressure ulcer detection sensor according to the present invention includes a pressure sensor measuring pressure based on a change in capacitance caused by physical force, a temperature sensor measuring temperature based on a change in electrical conductivity due to electron hopping, and an impedance sensor including two electrodes spaced apart from each other and in contact with skin.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 25, 2024
    Inventors: Jin-Woo Park, Seung-Rok KIM, Hye-Jun Kil, Jin-Hoon KIM, Soyeon LEE, Ju-Hyun Yoo, Je-Heon Oh, Ey-In Lee
  • Patent number: 11926558
    Abstract: The present specification relates to a conductive structure body, a method for manufacturing the same, and an electrode and an electronic device including the conductive structure body.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: March 12, 2024
    Assignee: LG CHEM LTD.
    Inventors: Ilha Lee, Seung Heon Lee, Song Ho Jang, Dong Hyun Oh, Ji Young Hwang, Ki-Hwan Kim, Han Min Seo, Chan Hyoung Park, Sun Young Park
  • Publication number: 20090072739
    Abstract: A method of forming an electrode of a plasma display panel capable is developed in order to prevent short circuit between electrodes, and a plasma display panel manufactured according to the method. The plasma display panel includes an upper substrate and a lower substrate disposed to face each other; address electrodes formed on the lower substrate; a barrier rib disposed in a space between the upper substrate and the lower substrate to form a plurality of discharge cells; a phosphor layer formed inside each of the discharge cells; and sustain electrodes and scan electrodes formed on the upper substrate so that they are crossed with the address electrodes, wherein ends of neighboring address electrodes have a longitudinal positional difference.
    Type: Application
    Filed: September 4, 2008
    Publication date: March 19, 2009
    Inventors: Young-Hwa Song, Chang-Seok Rho, Seung-Heon Oh
  • Patent number: 7495394
    Abstract: A plasma display panel comprising a first substrate and a second substrate provided opposing one another with a predetermined gap therebetween, display electrodes formed on the first substrate, address electrodes formed on the second substrate substantially perpendicularly to the display electrodes, barrier ribs mounted in the gap between the first substrate and the second substrate and defining a plurality of discharge cells, and phosphor layers formed using a phosphor layer material within each of the discharge cells. The display electrodes have bus electrodes running along a direction crossing with the address electrodes, and a cross-sectional shape of the bus electrodes is convex toward the second substrate.
    Type: Grant
    Filed: November 23, 2004
    Date of Patent: February 24, 2009
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Young-Hwa Song, Seung-Heon Oh, Chang-Seok Rho, Cheol-Hee Moon
  • Patent number: 7394198
    Abstract: A plasma display panel that has electrode extending to a periphery thereof with a thickness and width that varies from the thickness and width of other electrode portions to enhance electrode resistance efficiency and discharge characteristics. That is, the electrodes in the display extend through a display area where visible images are generated into a non-display area around the display area where a connection to a driving circuit is made. The electrodes are designed to have varying widths and thicknesses that vary depending on whether the electrode is inside the display area or is outside the display area.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: July 1, 2008
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Young-Hwa Song, Seung-Heon Oh, Chang-Seok Rho, Cheol-Hee Moon
  • Patent number: 7388330
    Abstract: A display panel comprising a substrate, a plurality of first electrodes formed on a surface of the substrate and extending from a first portion of the substrate, and a plurality of second electrodes formed on the surface of the substrate and extending from a second portion of the substrate. The first electrodes and the second electrodes are alternately arranged in rows. The first electrodes include a shorted segment in the first portion of the substrate that couples ends of the first electrodes. The shorted segment includes an electrode formation region and electrode void regions. The electrode void regions are formed in a predetermined pattern in the electrode formation region.
    Type: Grant
    Filed: November 22, 2004
    Date of Patent: June 17, 2008
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Young-Hwa Song, Seung-Heon Oh, Chang-Seok Rho, Cheol-Hee Moon
  • Publication number: 20050156523
    Abstract: A plasma display panel having a plasma discharge structure in a gap between a first substrate and a second substrate may include an align mark formed on a surface of the first substrate opposing the second substrate. The align mark may include a plurality of cavities. Protrusions may be located within the cavities.
    Type: Application
    Filed: December 20, 2004
    Publication date: July 21, 2005
    Inventors: Young-Hwa Song, Seung-Heon Oh, Chang-Seok Rho, Cheol-Hee Moon
  • Publication number: 20050127837
    Abstract: A display panel comprising a substrate, a plurality of first electrodes formed on a surface of the substrate and extending from a first portion of the substrate, and a plurality of second electrodes formed on the surface of the substrate and extending from a second portion of the substrate. The first electrodes and the second electrodes are alternately arranged in rows. The first electrodes include a shorted segment in the first portion of the substrate that couples ends of the first electrodes. The shorted segment includes an electrode formation region and electrode void regions. The electrode void regions are formed in a predetermined pattern in the electrode formation region.
    Type: Application
    Filed: November 22, 2004
    Publication date: June 16, 2005
    Inventors: Young-Hwa Song, Seung-Heon Oh, Chang-Seok Rho, Cheol-Hee Moon
  • Publication number: 20050116642
    Abstract: In a method of manufacturing a plasma display panel (PDP) and in a PDP manufactured by that method, electrodes are formed on a panel substrate using an offset printing technique. Furthermore, in the method, a gravure groove having a predetermined pattern is filled with a nonconductive opaque-colored paste. The nonconductive opaque-colored paste is transcribed from the gravure groove onto a first substrate via a printing blanket such that the paste is targeted at a non-discharge region between adjacent transparent electrodes. Similarly, a bus electrode paste is transcribed onto the transparent electrodes. The paste patterns are dried and fired. A dielectric layer is formed on the patterns, thereby completing a front substrate. A rear substrate is aligned with the front substrate, and a discharge gas is injected between the substrates, followed by sealing of the substrates to each other.
    Type: Application
    Filed: November 19, 2004
    Publication date: June 2, 2005
    Inventors: Cheol-Hee Moon, Seung-Heon Oh, Young-Hwa Song
  • Publication number: 20050110405
    Abstract: A plasma display panel comprising a first substrate and a second substrate provided opposing one another with a predetermined gap therebetween, display electrodes formed on the first substrate, address electrodes formed on the second substrate substantially perpendicularly to the display electrodes, barrier ribs mounted in the gap between the first substrate and the second substrate and defining a plurality of discharge cells, and phosphor layers formed using a phosphor layer material within each of the discharge cells. The display electrodes have bus electrodes running along a direction crossing with the address electrodes, and a cross-sectional shape of the bus electrodes is convex toward the second substrate.
    Type: Application
    Filed: November 23, 2004
    Publication date: May 26, 2005
    Inventors: Young-Hwa Song, Seung-Heon Oh, Chang-Seok Rho, Cheol-Hee Moon
  • Publication number: 20050077823
    Abstract: A plasma display panel that has electrode extending to a periphery thereof with a thickness and width that varies from the thickness and width of other electrode portions to enhance electrode resistance efficiency and discharge characteristics. That is, the electrodes in the display extend through a display area where visible images are generated into a non-display area around the display area where a connection to a driving circuit is made. The electrodes are designed to have varying widths and thicknesses that vary depending on whether the electrode is inside the display area or is outside the display area.
    Type: Application
    Filed: October 8, 2004
    Publication date: April 14, 2005
    Inventors: Young-Hwa Song, Seung-Heon Oh, Chang-Seok Rho, Cheol-Hee Moon