Patents by Inventor Myeong Kyu PARK

Myeong Kyu 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).

  • LIGHT EMITTING DEVICE AND DISPLAY APPARATUS COMPRISING SAME
    Publication number: 20230170441
    Abstract: Provided are a light emitting device and a display apparatus comprising the same. The light emitting device comprises a light emitting device core extending in one direction, and a transmission filter layer surrounding a part of the side surface of the light emitting device core, wherein the side surface of the light emitting device core comprises a first area having the transmission filter layer arranged therein, and a second area not having the transmission filter layer arranged therein.
    Type: Application
    Filed: April 23, 2021
    Publication date: June 1, 2023
    Inventors: Mi Hyang SHEEN, Sang Hyung LIM, Myeong Kyu PARK, Na Ri AHN, Doo Hyoung LEE
  • Display device
    Patent number: 11621312
    Abstract: A display device includes a first conductive pattern on a substrate, a first insulating layer on the first conductive pattern, a semiconductor pattern on the first insulating layer, a second insulating layer on the first insulating layer and the semiconductor pattern, and a second conductive pattern on the second insulating layer. A first edge of the first conductive pattern faces a second edge of the second conductive pattern, the first conductive pattern does not overlap the second conductive pattern in an area where the first edge faces the second edge, the semiconductor pattern is in the area where the first edge faces the second edge, the second conductive pattern overlaps the second insulating layer, and the second insulating layer includes a third edge protruding from the second edge of the second conductive pattern.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: April 4, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang Hyung Lim, Jee Hoon Kim, Mi Hyang Sheen, Jin Ho Jang, Myeong Kyu Park, Na Ri Ahn, Hui Won Yang, Doo Hyoung Lee
  • DISPLAY DEVICE
    Publication number: 20210296422
    Abstract: A display device includes a first conductive pattern on a substrate, a first insulating layer on the first conductive pattern, a semiconductor pattern on the first insulating layer, a second insulating layer on the first insulating layer and the semiconductor pattern, and a second conductive pattern on the second insulating layer. A first edge of the first conductive pattern faces a second edge of the second conductive pattern, the first conductive pattern does not overlap the second conductive pattern in an area where the first edge faces the second edge, the semiconductor pattern is in the area where the first edge faces the second edge, the second conductive pattern overlaps the second insulating layer, and the second insulating layer includes a third edge protruding from the second edge of the second conductive pattern.
    Type: Application
    Filed: November 4, 2020
    Publication date: September 23, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Sang Hyung LIM, Jee Hoon KIM, Mi Hyang SHEEN, Jin Ho JANG, Myeong Kyu PARK, Na Ri AHN, Hui Won YANG, Doo Hyoung LEE