Patents by Inventor Jun-Kyul SONG

Jun-Kyul 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
    Publication number: 20250063895
    Abstract: A display device includes a substrate including an emission area and a non-emission area; a via layer on the emission area and the non-emission area of the substrate and including a first recess toward the substrate in the non-emission area; a first pixel auxiliary layer on the via layer and including a protruding tip on one side and extending in a first direction from a side surface of the first recess in the non-emission area; a first pixel electrode on the first pixel auxiliary layer; a separator on the first pixel electrode in the non-emission area; a charge generation layer on the first pixel electrode in the emission area; a charge pattern on the separator and comprising a same material as the charge generation layer; and a common electrode on the charge generation layer and the charge pattern.
    Type: Application
    Filed: June 27, 2024
    Publication date: February 20, 2025
    Inventors: Jun Hyeong PARK, Kyung Min KIM, Jun Kyul SONG
  • Electronic apparatus
    Patent number: 10592054
    Abstract: An electronic apparatus may include a base layer and a sensing unit disposed on the base layer to sense a touch event. The sensing unit may include touch sensor unit configured to sense a position of the touch event and pressure sensor unit configured to sense a magnitude of the touch event. The touch sensor unit may include a touch sensing pattern including a first transparent electrode layer, a first metal layer, and a first resin layer. The pressure sensor unit may include a pressure sensing pattern including a second transparent electrode layer, a second metal layer, and a second resin layer.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: March 17, 2020
    Assignees: Samsung Display Co., Ltd., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Jongho Hong, Minwoo Kim, Wonsang Park, Hyeyong Chu, Dae-Hyeong Kim, Jaemin Kim, Jun Kyul Song
  • Omnidirectional image sensor and manufacturing method thereof
    Patent number: 10529754
    Abstract: An omnidirectional image sensor and a method of manufacturing the omnidirectional image sensor are provided. An image sensor may include a plurality of photodiodes, and a spherical structure comprising a plurality of protrusions, wherein the plurality of photodiodes are disposed between the plurality of protrusions, and wherein the spherical structure comprises a plurality of spherical wedges.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: January 7, 2020
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SNU R&DB FOUNDATION
    Inventors: Dong Kyung Nam, Dae Hyeong Kim, Yang Ho Cho, Mincheol Lee, Jun Kyul Song
  • OMNIDIRECTIONAL IMAGE SENSOR AND MANUFACTURING METHOD THEREOF
    Publication number: 20190067347
    Abstract: An omnidirectional image sensor and a method of manufacturing the omnidirectional image sensor are provided. An image sensor may include a plurality of photodiodes, and a spherical structure comprising a plurality of protrusions, wherein the plurality of photodiodes are disposed between the plurality of protrusions, and wherein the spherical structure comprises a plurality of spherical wedges.
    Type: Application
    Filed: March 16, 2018
    Publication date: February 28, 2019
    Applicants: SAMSUNG ELECTRONICS CO., LTD., SNU R&DB FOUNDATION
    Inventors: DONG KYUNG NAM, Dae Hyeong KIM, YANG HO CHO, Mincheol LEE, Jun Kyul SONG
  • ELECTRONIC APPARATUS
    Publication number: 20180260053
    Abstract: An electronic apparatus may include a base layer and a sensing unit disposed on the base layer to sense a touch event. The sensing unit may include touch sensor unit configured to sense a position of the touch event and pressure sensor unit configured to sense a magnitude of the touch event. The touch sensor unit may include a touch sensing pattern including a first transparent electrode layer, a first metal layer, and a first resin layer. The pressure sensor unit may include a pressure sensing pattern including a second transparent electrode layer, a second metal layer, and a second resin layer.
    Type: Application
    Filed: December 21, 2017
    Publication date: September 13, 2018
    Inventors: Jongho HONG, Minwoo KIM, Wonsang PARK, Hyeyong CHU, Dae-Hyeong KIM, Jaemin KIM, Jun Kyul SONG
  • Transparent conductive film and electronic device including the same
    Patent number: 9905333
    Abstract: A transparent conductive film includes a metal oxide, a metal, and an epoxy, wherein a refractive index of the metal may be lower than that of the epoxy.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: February 27, 2018
    Assignees: SAMSUNG DISPLAY CO., LTD., SEOUL NATIONAL UNIVERSITY INDUSTRY—UNIVERSITY R & DB FOUNDATION
    Inventors: Jong Ho Hong, Won Sang Park, Jae Ik Lim, Hye Yong Chu, Dae-Hyeong Kim, Donghee Son, Jun-Kyul Song
  • TRANSPARENT CONDUCTIVE FILM AND ELECTRONIC DEVICE INCLUDING THE SAME
    Publication number: 20170309368
    Abstract: A transparent conductive film includes a metal oxide, a metal, and an epoxy, wherein a refractive index of the metal may be lower than that of the epoxy.
    Type: Application
    Filed: March 24, 2017
    Publication date: October 26, 2017
    Inventors: Jong Ho HONG, Won Sang PARK, Jae Ik LIM, Hye Yong CHU, Dae-Hyeong KIM, Donghee SON, Jun-Kyul SONG