Patents by Inventor Chan Sung Jung

Chan Sung 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).

  • Publication number: 20220213556
    Abstract: A method for analyzing the methylation level of a specific CpG site in genomic DNA and a composition suitable to use in the method are provided. The method and composition can provide information useful for diagnosing thyroid cancer or determining the prognosis of patients with thyroid cancer. By using the method and the composition, thyroid cancer can be easily and accurately diagnosed from biological samples at a low cost.
    Type: Application
    Filed: March 26, 2020
    Publication date: July 7, 2022
    Applicants: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Chan Kwon JUNG, Yong Sung KIM, Jong Lyul PARK
  • Patent number: 11158239
    Abstract: A display device, comprising: a timing control unit receiving a video signal including a control pattern from outside and generating a characteristic control signal and image data based on the control pattern; and a display unit displaying an image based on the image data, wherein the control pattern includes a data pattern in which effective data is encoded, and the timing control unit decodes the data pattern to generate the characteristic control signal including the effective data.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: October 26, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Bong Gyun Kang, Min Joo Lee, Myung Bo Sim, Shim Ho Yi, Sil Yi Bang, Won Bok Lee, Jin Hyuk Jang, Chan Sung Jung
  • Patent number: 11120723
    Abstract: A display panel driver includes a storage unit configured to store an align pattern and a timing controller configured to output align image data based on an align control signal provided from a facility driver during a mechanism assembly process of a display panel. The align pattern includes an align mark, and the align image data includes the align pattern.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: September 14, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Silyi Bang, Myung Bo Sim, Won Bok Lee, Shim Ho Yi, Jinhyuk Jang, Chan Sung Jung
  • Publication number: 20210278208
    Abstract: A flexible display capable of improving an angle-measuring accuracy using different kinds of sensors and a method of measuring an angle thereof. The flexible display includes a first sensor unit disposed in a first region and including different kinds of sensors, a second sensor unit disposed in a second region adjacent to the first region and including different kinds of sensors, and an angle-measuring unit measuring a folding angle between the first region and the second region in response to sensing signals outputted from the first sensor unit and the second sensor unit.
    Type: Application
    Filed: May 21, 2021
    Publication date: September 9, 2021
    Inventors: Jae-Won Choi, Chan-Sung Jung
  • Patent number: 11015925
    Abstract: A flexible display capable of improving an angle-measuring accuracy using different kinds of sensors and a method of measuring an angle thereof. The flexible display includes a first sensor unit disposed in a first region and including different kinds of sensors, a second sensor unit disposed in a second region adjacent to the first region and including different kinds of sensors, and an angle-measuring unit measuring a folding angle between the first region and the second region in response to sensing signals outputted from the first sensor unit and the second sensor unit.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: May 25, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae-Won Choi, Chan-Sung Jung
  • Publication number: 20200193889
    Abstract: A display panel driver includes a storage unit configured to store an align pattern and a timing controller configured to output align image data based on an align control signal provided from a facility driver during a mechanism assembly process of a display panel. The align pattern includes an align mark, and the align image data includes the align pattern.
    Type: Application
    Filed: December 13, 2019
    Publication date: June 18, 2020
    Inventors: Silyi Bang, Myung Bo Sim, Won Bok Lee, Shim Ho Yi, Jinhyuk Jang, Chan Sung Jung
  • Patent number: 10642415
    Abstract: A touch screen device includes a touch panel, a touch driver, a touch sensing driver, and a controller. The touch panel includes a plurality of driving lines extending in a first, direction and a plurality of sensing lines extending in a second direction. The touch driver outputs a driving signal to the driving lines. The touch sensing driver receives a sensing signal from the sensing lines. The controller determines a sensing parameter corresponding to an accumulative folding number of the touch panel and controls the touch driver and the touch sensing driver based on the sensing parameter.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: May 5, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventor: Chan-Sung Jung
  • Publication number: 20190360803
    Abstract: A flexible display capable of improving an angle-measuring accuracy using different kinds of sensors and a method of measuring an angle thereof. The flexible display includes a first sensor unit disposed in a first region and including different kinds of sensors, a second sensor unit disposed in a second region adjacent to the first region and including different kinds of sensors, and an angle-measuring unit measuring a folding angle between the first region and the second region in response to sensing signals outputted from the first sensor unit and the second sensor unit.
    Type: Application
    Filed: August 7, 2019
    Publication date: November 28, 2019
    Inventors: Jae-Won CHOI, Chan-Sung JUNG
  • Patent number: 10393516
    Abstract: There is provided a flexible display capable of improving an angle-measuring accuracy using different kinds of sensors and a method of measuring an angle thereof. The flexible display includes a first sensor unit disposed in a first region and including different kinds of sensors, a second sensor unit disposed in a second region adjacent to the first region and including different kinds of sensors, and an angle-measuring unit measuring a folding angle between the first region and the second region in response to sensing signals outputted from the first sensor unit and the second sensor unit.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: August 27, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae-Won Choi, Chan-Sung Jung
  • Patent number: 10339857
    Abstract: An organic light emitting display device includes a plurality of pixels, each of the plurality of pixels including: a first sub-pixel configured to emit light of a first color; a second sub-pixel configured to emit light of a second color that is different from the first color; a third sub-pixel configured to emit light of a third color that is different from the first and second colors; and a transmission sub-pixel configured to selectively transmit external light in response to an electrical signal.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: July 2, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chan-Sung Jung, Jae-Won Choi, Tae-Hyeog Jung
  • Publication number: 20190187858
    Abstract: A touch screen device includes a touch panel, a touch driver, a touch sensing driver, and a controller. The touch panel includes a plurality of driving lines extending in a first, direction and a plurality of sensing lines extending in a second direction. The touch driver outputs a driving signal to the driving lines. The touch sensing driver receives a sensing signal from the sensing lines. The controller determines a sensing parameter corresponding to an accumulative folding number of the touch panel and controls the touch driver and the touch sensing driver based on the sensing parameter.
    Type: Application
    Filed: February 27, 2019
    Publication date: June 20, 2019
    Inventor: Chan-Sung JUNG
  • Publication number: 20190096316
    Abstract: A display device, comprising: a timing control unit receiving a video signal including a control pattern from outside and generating a characteristic control signal and image data based on the control pattern; and a display unit displaying an image based on the image data, wherein the control pattern includes a data pattern in which effective data is encoded, and the timing control unit decodes the data pattern to generate the characteristic control signal including the effective data.
    Type: Application
    Filed: September 18, 2018
    Publication date: March 28, 2019
    Inventors: Bong Gyun KANG, Min Joo LEE, Myung Bo SIM, Shim Ho YI, Sil Yi BANG, Won Bok LEE, Jin Hyuk JANG, Chan Sung JUNG
  • Patent number: 10222901
    Abstract: A touch screen device includes a touch panel, a touch driver, a touch sensing driver, and a controller. The touch panel includes a plurality of driving lines extending in a first direction and a plurality of sensing lines extending in a second direction. The touch driver outputs a driving signal to the driving lines. The touch sensing driver receives a sensing signal from the sensing lines. The controller determines a sensing parameter corresponding to an accumulative folding number of the touch panel and controls the touch driver and the touch sensing driver based on the sensing parameter.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: March 5, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventor: Chan-Sung Jung
  • Publication number: 20170301287
    Abstract: An organic light emitting display device includes a plurality of pixels, each of the plurality of pixels including: a first sub-pixel configured to emit light of a first color; a second sub-pixel configured to emit light of a second color that is different from the first color; a third sub-pixel configured to emit light of a third color that is different from the first and second colors; and a transmission sub-pixel configured to selectively transmit external light in response to an electrical signal.
    Type: Application
    Filed: June 30, 2017
    Publication date: October 19, 2017
    Inventors: Chan-Sung Jung, Jae-Won Choi, Tae-Hyeog Jung
  • Patent number: 9721497
    Abstract: An organic light emitting display device includes a plurality of pixels, each of the plurality of pixels including: a first sub-pixel configured to emit light of a first color; a second sub-pixel configured to emit light of a second color that is different from the first color; a third sub-pixel configured to emit light of a third color that is different from the first and second colors; and a transmission sub-pixel configured to selectively transmit external light in response to an electrical signal.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: August 1, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chan-Sung Jung, Jae-Won Choi, Tae-Hyeog Jung
  • Publication number: 20170153750
    Abstract: A touch screen device includes a touch panel, a touch driver, a touch sensing driver, and a controller. The touch panel includes a plurality of driving lines extending in a first direction and a plurality of sensing lines extending in a second direction. The touch driver outputs a driving signal to the driving lines. The touch sensing driver receives a sensing signal from the sensing lines. The controller determines a sensing parameter corresponding to an accumulative folding number of the touch panel and controls the touch driver and the touch sensing driver based on the sensing parameter.
    Type: Application
    Filed: November 21, 2016
    Publication date: June 1, 2017
    Inventor: Chan-Sung JUNG
  • Publication number: 20170016720
    Abstract: There is provided a flexible display capable of improving an angle-measuring accuracy using different kinds of sensors and a method of measuring an angle thereof. The flexible display includes a first sensor unit disposed in a first region and including different kinds of sensors, a second sensor unit disposed in a second region adjacent to the first region and including different kinds of sensors, and an angle-measuring unit measuring a folding angle between the first region and the second region in response to sensing signals outputted from the first sensor unit and the second sensor unit.
    Type: Application
    Filed: September 27, 2016
    Publication date: January 19, 2017
    Inventors: Jae-Won CHOI, Chan-Sung JUNG
  • Patent number: 9476704
    Abstract: There is provided a flexible display capable of improving an angle-measuring accuracy using different kinds of sensors and a method of measuring an angle thereof. The flexible display includes a first sensor unit disposed in a first region and including different kinds of sensors, a second sensor unit disposed in a second region adjacent to the first region and including different kinds of sensors, and an angle-measuring unit measuring a folding angle between the first region and the second region in response to sensing signals outputted from the first sensor unit and the second sensor unit.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: October 25, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae-Won Choi, Chan-Sung Jung
  • Patent number: 9412924
    Abstract: A light emitting diode package having heat dissipating slugs is provided. The light emitting diode package comprises first and second heat dissipating slugs formed of a conductive material and spaced apart from each other; a package main body coupled to the first and second heat dissipating slugs to support the first and second heat dissipating slugs; and a light emitting diode die electrically connected to the first and second heat dissipating slugs, wherein the respective first and second heat dissipating slugs are exposed to the outside through lower and side surfaces of the package main body. As such, the first and second heat dissipating slugs can be used as external leads.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: August 9, 2016
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventors: Tae Won Seo, Sang Cheol Lee, Chan Sung Jung
  • Publication number: 20160209966
    Abstract: The display device according to an exemplary embodiment includes: a plurality of touch sensors having touch electrodes formed therein, each of the touch electrodes configured to be charged by a touch driving signal and discharged by a touch of a conductor; a plurality of filter units connected to the plurality of touch sensors, respectively, the filter units configured to have a pass band different from one another and to pass the touch driving signal to a connected touch sensor when the frequency of the touch driving signal is in the pass band; a signal wiring connected to the plurality of filter units and outputting the touch driving signal to the plurality of filter units; and a touch controlling unit connected to the signal wiring and sequentially applying touch driving signals having different frequencies to the signal wiring.
    Type: Application
    Filed: September 10, 2015
    Publication date: July 21, 2016
    Inventor: Chan Sung JUNG