Patents by Inventor Yi-Seul Park

Yi-Seul Park 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: 20240099105
    Abstract: A display device and method for manufacturing thereof are provided. The display device includes a substrate having a display area and a non-display area, and including an edge, an upper surface having an edge area in which a processing trace remains adjacent to the edge, a bottom surface opposite to the upper surface, a side surface connected to the upper surface and not parallel thereto, and a first inclined surface connected to the side surface and to the bottom surface, a light-emitting element layer above the upper surface of the substrate in the display area, and including light-emitting elements, an encapsulating layer above the light-emitting element layer and corresponding to a portion of the display area and the non-display area, and a protective layer above an outer surface of the substrate, and located on at least one of the bottom surface, the side surface, or the first inclined surface.
    Type: Application
    Filed: May 9, 2023
    Publication date: March 21, 2024
    Inventors: Wan Jung KIM, Dae Sang YUN, Kyung Ah NAM, Hyo Young MUN, Yong Seung PARK, Yi Seul UM, So Young LEE, Young Hoon LEE
  • Publication number: 20240096273
    Abstract: A display device includes: a substrate including a display area and a non-display area surrounding the display area; a light emitting element layer on the display area on the substrate and including a plurality of light emitting elements; and an encapsulating layer on the light emitting element layer and on a portion of the display area and the non-display area; and wherein the substrate comprises an upper surface on which the light emitting element layer is located, a bottom surface opposite to the upper surface, a side surface connected to the upper surface and not parallel to the upper surface, and a first inclined surface connected to the side surface and the bottom surface and not parallel to the side surface and the bottom surface, wherein an edge area of the upper surface of the substrate adjacent to an edge of the substrate, in which a processing trace remains.
    Type: Application
    Filed: July 12, 2023
    Publication date: March 21, 2024
    Inventors: Wan Jung KIM, Dae Sang YUN, Kyung Ah NAM, Hyo Young MUN, Yong Seung PARK, Yi Seul UM, So Young LEE, Young Hoon LEE
  • Publication number: 20240099108
    Abstract: A display device includes a substrate including a first surface, a second surface opposite to the first surface, a lateral side meeting the first surface, and an inclined surface between the lateral side and the second surface, a light-emitting element layer above the first surface of the substrate, dams surrounding the light-emitting element layer in plan view, an encapsulating layer covering the light-emitting element layer and the dams, and an organic planarization layer above the encapsulating layer, covering the encapsulating layer and the dams, extending to be adjacent to an edge of the substrate, and having a lateral side that forms an inclination, and that is spaced inwardly from the lateral side of the substrate, wherein a distance between the lateral side of the organic planarization layer and the lateral side of the substrate is less than a planar width of the inclined surface of the substrate.
    Type: Application
    Filed: April 26, 2023
    Publication date: March 21, 2024
    Inventors: Hyo Young MUN, Young Ji KIM, Yong Seung PARK, Yi Seul UM, So Young LEE
  • Publication number: 20240081139
    Abstract: A display device includes: a substrate comprising an upper surface, a bottom surface facing the upper surface, and a through hole penetrating the upper surface and the bottom surface; and a light emitting element layer on the upper surface of the substrate, wherein the substrate comprises a side surface that meets the upper surface in the through hole, a first surface that meets the bottom surface, a second surface that meets the side surface, and a third surface between the first surface and the second surface, and wherein the first surface and the second surface are spaced apart from each other with the third surface therebetween, and are inclined surfaces.
    Type: Application
    Filed: April 27, 2023
    Publication date: March 7, 2024
    Inventors: Hyo Young MUN, Yi Seul UM, Wan Jung KIM, Kyung Ah NAM, Yong Seung PARK, Dae Sang YUN, So Young LEE, Young Hoon LEE
  • Publication number: 20240074258
    Abstract: An electronic device includes a display device, which may be fabricated using a described method. The display device includes a glass substrate including a first surface, a second surface opposite the first surface, and a side surface between the first surface and the second surface, an outermost structure on the first surface of the glass substrate and located adjacent to an edge of one side of the glass substrate, and a display area including a plurality of light emitting areas on the first surface of the glass substrate and located farther from the edge of the one side of the glass substrate than the outermost structure is. A minimum distance from the side surface of the glass substrate to the outermost structure is equal to 130 ?m or less.
    Type: Application
    Filed: May 5, 2023
    Publication date: February 29, 2024
    Inventors: Wan Jung KIM, Dong Jo KIM, Sun Hwa KIM, Young Ji KIM, Chang Sik KIM, Kyung Ah NAM, Hyo Young MUN, Yong Seung PARK, Yi Seul UM, Dae Sang YUN, Kwan Hee LEE, So Young LEE, Young Hoon LEE, Young Seo CHOI, Sun Young KIM, Ji Won SOHN, Do Young LEE, Seung Hoon LEE
  • Publication number: 20180319935
    Abstract: The present invention relates to a polymer structure, comprising a base member, a polymer mediator formed by molecular layer deposition (MLD) on the base member, a linker formed on the mediator, and a transmitter bonded with the linker, wherein a bond between the linker and the transmitter is cleavable by an external stimulus.
    Type: Application
    Filed: July 9, 2018
    Publication date: November 8, 2018
    Inventors: Jin Seok Lee, Yi-Seul Park, Hyein Kim
  • Publication number: 20160332190
    Abstract: A method of producing silica nanostructures, and more particularly, to a method of producing silica nanostructures is described to easily control shapes of the nanostructures produced with even using liquid phase deposition(LPD), so that the nanostructures can be applied to a circuit or a transistor using a dielectric material and can be applied to a large area, resulting in promising applicability to industries. The method includes method of producing silica nanostructures, the method comprising performing low-temperature liquid phase deposition (LPD) including adding silica to a liquid phase deposition (LPD) solution and impregnating silica beads in the silica-added LPD solution, wherein shapes of the silica nanostructures are controlled by adjusting the concentration of silica based on the following expression: 0<WF?WS??(1) where WF is the content of silica added, and WS is the content of silica required for the LPD solution to be saturated.
    Type: Application
    Filed: May 13, 2016
    Publication date: November 17, 2016
    Inventors: Jin Seok Lee, Seo Young Yoon, Yi Seul Park
  • Patent number: 9230667
    Abstract: A semiconductor device includes a memory block including memory cells for storing program data and one or more flag cells for storing erase state information, an operation circuit suitable for performing a program operation, an erase operation, and a read operation on the memory cells and the flag cell, and a data conversion circuit suitable for encoding read data read from the memory cells based on the erase state information.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: January 5, 2016
    Assignee: SK Hynix Inc.
    Inventors: Yi Seul Park, Chul Woo Yang
  • Publication number: 20150228349
    Abstract: A semiconductor device includes a memory block including memory cells for storing program data and one or more flag cells for storing erase state information, an operation circuit suitable for performing a program operation, an erase operation, and a read operation on the memory cells and the flag cell, and a data conversion circuit suitable for encoding read data read from the memory cells based on the erase state information.
    Type: Application
    Filed: July 9, 2014
    Publication date: August 13, 2015
    Inventors: Yi Seul PARK, Chul Woo YANG
  • Publication number: 20130093472
    Abstract: A semiconductor integrated circuit includes a driving unit, a first current path and a second current path. The driving unit applies a power supply voltage to a drive node in response to a control signal. The first current path couples the drive node and an output node. The second current path couples the drive node and the output node. The first current path and the second current path are coupled in parallel between the drive node and the output node.
    Type: Application
    Filed: December 30, 2011
    Publication date: April 18, 2013
    Applicant: HYNIX SEMICONDUCTOR INC.
    Inventors: Hae Uk LEE, Chang Hyuk LEE, Jae Yong CHA, Ha Min SUNG, Yi Seul PARK
  • Publication number: 20100061889
    Abstract: The present invention relates to a device for providing a result of urine and feces gas analysis result by analyzing the urine and/or feces gas flowing into a toilet so as to acquire status in formation, and displaying advertisements corresponding to the acquired information. According to the present invention, while a user is performing excretion, the user may obtain information associated with his or her health based upon an analysis of his or her urine and/or feces, and an advertiser may provide consumers with advertisements associated with the user's health.
    Type: Application
    Filed: February 21, 2007
    Publication date: March 11, 2010
    Inventor: Yi-Seul Park