Patents by Inventor Myeonghun SONG

Myeonghun SONG 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).

  • Display device and method of manufacturing the same
    Patent number: 11638383
    Abstract: A method of manufacturing a display device includes preparing a substrate, wherein the substrate includes a pixel area and a transmission area, forming insulating layers in the pixel area and in the transmission area, forming a pixel electrode on the insulating layers in the pixel area and forming a pixel-defining layer on the pixel electrode, wherein the pixel-defining layer exposes at least part of the pixel electrode, forming a metal layer on the pixel-defining layer in the pixel area, the at least part of the pixel electrode exposed by the pixel-defining layer in the pixel area, and the insulating layers in the transmission area, removing the metal layer on the insulating layers in the transmission area, and removing the insulating layers in the transmission area.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: April 25, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jongchan Lee, Kibum Kim, Myeonghun Song, Jeonghyun Lee, Sanghee Jang, Woonghee Jeong
  • Display apparatus
    Patent number: 11594560
    Abstract: A display apparatus includes a substrate including a display area and a non-display area disposed around the display area, a driving circuit disposed in the non-display area, a first conductive line extending in a first direction and disposed in the non-display area, a second conductive line extending in the first direction and disposed on the first conductive line, and a third conductive line extending in the first direction and disposed on the second conductive line, wherein the second conductive line overlaps the first conductive line by a first width or is spaced apart from the first conductive line by a first distance in a plan view, and the third conductive line overlaps the first conductive line by a second width or is spaced apart from the first conductive line by a second distance in the plan view.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: February 28, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyanga Park, Kibum Kim, Myeonghun Song, Jongchan Lee, Sanghee Jang, Woonghee Jeong
  • DISPLAY APPARATUS
    Publication number: 20210193698
    Abstract: A display apparatus includes a substrate including a display area and a non-display area disposed around the display area, a driving circuit disposed in the non-display area, a first conductive line extending in a first direction and disposed in the non-display area, a second conductive line extending in the first direction and disposed on the first conductive line, and a third conductive line extending in the first direction and disposed on the second conductive line, wherein the second conductive line overlaps the first conductive line by a first width or is spaced apart from the first conductive line by a first distance in a plan view, and the third conductive line overlaps the first conductive line by a second width or is spaced apart from the first conductive line by a second distance in the plan view.
    Type: Application
    Filed: July 28, 2020
    Publication date: June 24, 2021
    Inventors: Hyanga Park, Kibum Kim, Myeonghun Song, Jongchan Lee, Sanghee Jang, Woonghee Jeong
  • DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20210159288
    Abstract: A method of manufacturing a display device includes preparing a substrate, wherein the substrate includes a pixel area and a transmission area, forming insulating layers in the pixel area and in the transmission area, forming a pixel electrode on the insulating layers in the pixel area and forming a pixel-defining layer on the pixel electrode, wherein the pixel-defining layer exposes at least part of the pixel electrode, forming a metal layer on the pixel-defining layer in the pixel area, the at least part of the pixel electrode exposed by the pixel-defining layer in the pixel area, and the insulating layers in the transmission area, removing the metal layer on the insulating layers in the transmission area, and removing the insulating layers in the transmission area.
    Type: Application
    Filed: June 4, 2020
    Publication date: May 27, 2021
    Applicant: Samsung Display Co., Ltd.
    Inventors: Jongchan LEE, Kibum KIM, Myeonghun SONG, Jeonghyun LEE, Sanghee JANG, Woonghee JEONG
  • Lithium electrode, lithium secondary battery comprising same, battery module comprising lithium secondary battery, and preparation method of lithium electrode
    Patent number: 10388962
    Abstract: The present specification relates to a lithium electrode, a lithium secondary battery including the same, a battery module including the lithium secondary battery, and a method for preparing a lithium electrode.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: August 20, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Taek Gyoung Kim, Minchul Jang, Doo Kyung Yang, Byoungkuk Son, Changhun Park, Junghun Choi, Myeonghun Song
  • LITHIUM ELECTRODE, LITHIUM SECONDARY BATTERY COMPRISING SAME, BATTERY MODULE COMPRISING LITHIUM SECONDARY BATTERY, AND PREPARATION METHOD OF LITHIUM ELECTRODE
    Publication number: 20170214053
    Abstract: The present specification relates to a lithium electrode, a lithium secondary battery including the same, a battery module including the lithium secondary battery, and a method for preparing a lithium electrode.
    Type: Application
    Filed: September 2, 2015
    Publication date: July 27, 2017
    Applicant: LG CHEM, LTD.
    Inventors: Taek Gyoung KIM, Minchul JANG, Doo Kyung YANG, Byoungkuk SON, Changhun PARK, Junghun CHOI, Myeonghun SONG