Patents by Inventor Keun-Tae JUNG

Keun-Tae JUNG 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).

  • Patent number: 10355811
    Abstract: A display device is connected to a contents providing device via a network. The display device includes a display unit that displays contents; and a display controller that controls a contents display operation of the display unit. The display controller transmits a resolution control signal to the contents providing device, and receives contents data that is converted in response to the resolution control signal from the contents providing device.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: July 16, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung Jin Yang, Mu Gyeom Kim, Keun Tae Jung
  • Patent number: 10176740
    Abstract: Provided is a display device including a gate driver configured to output a plurality of gate signals to a plurality of gate lines during each of a first frame and a second frame, and a display panel configured to display a first image during the first frame and to display a second image during the second frame, the second frame being longer in duration than the first frame, wherein each of the gate signals includes a high interval having a first voltage level and a low interval having a second voltage level lower than the first voltage level, and wherein the second voltage level of the gate signals during the second frame is lower than the second voltage level of the gate signals during the first frame.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: January 8, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yongdoo Park, Keun-tae Jung, Heejune Kwak
  • Publication number: 20180006762
    Abstract: A display device is connected to a contents providing device via a network. The display device includes a display unit that displays contents; and a display controller that controls a contents display operation of the display unit. The display controller transmits a resolution control signal to the contents providing device, and receives contents data that is converted in response to the resolution control signal from the contents providing device.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 4, 2018
    Inventors: Jung Jin YANG, Mu Gyeom KIM, Keun Tae Jung
  • Patent number: 9812072
    Abstract: A display device includes a driving unit which outputs a driving signal, and a display panel which displays an image with at least red light, green light, and blue light in response to the driving signal where the blue light includes first color light and second color light, and a peak wavelength of the first color light is about 390 nanometers (nm) to about 410 nm and a peak wavelength of the second color light is about 480 nm to about 491 nm.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyunmin Cho, Jonghyuk Kang, Daehyun Kim, Jaebyung Park, Jinseob Byun, Hyundeok Im, Keun-tae Jung, Sung-jin Hong
  • Publication number: 20170053605
    Abstract: A display device includes a driving unit which outputs a driving signal, and a display panel which displays an image with at least red light, green light, and blue light in response to the driving signal where the blue light includes first color light and second color light, and a peak wavelength of the first color light is about 390 nanometers (nm) to about 410 nm and a peak wavelength of the second color light is about 480 nm to about 491 nm.
    Type: Application
    Filed: April 20, 2016
    Publication date: February 23, 2017
    Inventors: Hyunmin CHO, Jonghyuk KANG, Daehyun KIM, Jaebyung PARK, Jinseob BYUN, Hyundeok IM, Keun-tae JUNG, Sung-jin HONG
  • Publication number: 20160275903
    Abstract: Provided is a display device including a gate driver configured to output a plurality of gate signals to a plurality of gate lines during each of a first frame and a second frame, and a display panel configured to display a first image during the first frame and to display a second image during the second frame, the second frame being longer in duration than the first frame, wherein each of the gate signals includes a high interval having a first voltage level and a low interval having a second voltage level lower than the first voltage level, and wherein the second voltage level of the gate signals during the second frame is lower than the second voltage level of the gate signals during the first frame.
    Type: Application
    Filed: November 24, 2015
    Publication date: September 22, 2016
    Inventors: Yongdoo PARK, Keun-tae JUNG, Heejune KWAK
  • Patent number: 9123723
    Abstract: A line structure for repair may include a first line in a first direction, a second line parallel with the first line, the second line having side portions extending along a second direction from respective end portions and coupled to the first line, and a third line intersecting the first and second lines, wherein at least one portion of the second line is made of undoped poly-silicon.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: September 1, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyung-Soo Kim, Keun-Tae Jung
  • Publication number: 20140264338
    Abstract: A line structure for repair may include a first line in a first direction, a second line parallel with the first line, the second line having side portions extending along a second direction from respective end portions and coupled to the first line, and a third line intersecting the first and second lines, wherein at least one portion of the second line is made of undoped poly-silicon.
    Type: Application
    Filed: September 13, 2013
    Publication date: September 18, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyung-Soo KIM, Keun-Tae JUNG