Patents by Inventor Jung-Hoon Seo

Jung-Hoon Seo 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: 11494030
    Abstract: A display device having touch sensors and a method of driving the same are disclosed. The display device includes a display panel including a pixel array including pixels and a touch sensor array including touch sensors formed in the pixel array, the pixel array being divided into blocks, a gate driver to sequentially drive a plurality of gate lines in the pixel array in a block unit, a data driver to drive a plurality of data lines in the pixel array when the gate lines are driven, a touch controller to sequentially drive the touch sensor arrays in the block unit, and a timing controller to divide one frame into at least one display mode at which the pixel array is driven and at least one touch sensing mode at which the touch sensor array is driven and to control the gate drive, the data driver and the touch controller so that the display mode and the touch sensing mode alternate.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: November 8, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Kyo-Hyuck Choo, Jung-Hoon Seo, Sang-Soo Hwang, Sun-Yeop Kim
  • Publication number: 20220348830
    Abstract: Disclosed are a method and apparatus of predicting properties of feed and products in a reformer. The method of predicting properties of feed and products in a reformer includes training a first predictive model for predicting the properties of feed in the reformer and a second predictive model for predicting the properties of products in the reformer; predicting the properties of feed being currently supplied to the reactor in real time by allowing a first prediction unit including the trained first prediction model to receive a current operating condition of the reactor in the reformer; and predicting the properties of products being produced in the reactor in real time by allowing a second prediction unit including the trained second prediction model to receive the current operating condition and the predicted properties of feed.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 3, 2022
    Inventors: Min Ho Kim, Jung Gon Kim, Chang Mook Kim, Chang Weon Lee, Jung Hoon Seo, Jin Cheol Seo, Ja Young Heo
  • Patent number: 11152686
    Abstract: An electronic device which includes a housing is provided. The housing includes a first surface, a second surface facing away from the first surface, and a side member surrounding a space between the first surface and the second surface, a display that is exposed through a substantial portion of the first surface of the housing, a first radiator that forms a portion of the side member, a PCB that is positioned within the housing and includes a ground layer, a communication circuit that is positioned on the PCB, and a conductive pattern having a length corresponding to a length of the first radiator.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: October 19, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong Ryul Shin, Him Chan YuN, Yoon Jae Lee, Jung Hoon Seo, Ui Chul Jeong
  • Patent number: 10826160
    Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: November 3, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong Soo Kwak, Gyu Sub Kim, Hae Yeon Kim, Se Hyun Park, Kyung Il Seo, Jung Hoon Seo, Dong Min Shin, Ui Chul Jeong, Jin Woo Jung, Young Jun Cho
  • Patent number: 10553693
    Abstract: A semiconductor device includes a substrate having first and second active regions with a field insulating layer therebetween that contacts the first and second active regions, and a gate electrode on the substrate and traversing the first active region, the second active region, and the field insulating layer. The gate electrode includes a first portion over the first active region, a second portion over the second active region, and a third portion in contact with the first and second portions. The gate electrode includes an upper gate electrode having first through third thicknesses in the first through third portions, respectively, where the third thickness is greater than the first thickness, and smaller than the second thickness.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: February 4, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Se Ki Hong, Ju Youn Kim, Jin-Wook Kim, Tae Eung Yoon, Tae Won Ha, Jung Hoon Seo, Seul Gi Yun
  • Patent number: 10439267
    Abstract: An electronic device including an antenna is provided. The electronic device includes a first antenna radiator that resonates in a first band, a second antenna radiator that resonates in second and third bands higher than the first band, a third antenna radiator that resonates in the second and third bands, a communication circuit, a first feeding part electrically connecting the communication circuit and the first antenna radiator, a second feeding part electrically connecting the communication circuit and the second antenna radiator, and a third feeding part electrically connecting the communication circuit and the third antenna radiator. The communication circuit receives a signal in the second band while transmitting and receiving a signal in the second band by using the second antenna radiator and receives a signal in the third band while transmitting and receiving a signal in the third band using the third antenna radiator.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Hoon Seo, Kyung Gu Kim, Kyung Il Seo, Young Jun Cho
  • Publication number: 20190273307
    Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
    Type: Application
    Filed: May 16, 2019
    Publication date: September 5, 2019
    Inventors: Yong Soo KWAK, Gyu Sub KIM, Hae Yeon KIM, Se Hyun PARK, Kyung Il SEO, Jung Hoon SEO, Dong Min SHIN, Ui Chul JEONG, Jin Woo JUNG, Young Jun CHO
  • Patent number: 10338397
    Abstract: Provided is a vehicle head-up display (HUD) device including a display unit divided into a first display area and a second display area; a folding mirror configured to reflect a first image to the first display area; a picture generation unit (PGU) configured to directly project the first image to the folding mirror; and a control unit configured to adjust a projection distance and a magnification and control the PGU to output the first image to the first image area and to output a second image to the second display area. Here, the first image is an virtual image, and the second image is an real image.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: July 2, 2019
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Jung Hoon Seo, Chan Young Yoon, Sang Hoon Han, Jae Ho Oh, Young Hoon Han, Myung Rae Lee
  • Patent number: 10305170
    Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: May 28, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong Soo Kwak, Gyu Sub Kim, Hae Yeon Kim, Se Hyun Park, Kyung Il Seo, Jung Hoon Seo, Dong Min Shin, Ui Chul Jeong, Jin Woo Jung, Young Jun Cho
  • Publication number: 20190131417
    Abstract: A semiconductor device includes a substrate having first and second active regions with a field insulating layer therebetween that contacts the first and second active regions, and a gate electrode on the substrate and traversing the first active region, the second active region, and the field insulating layer. The gate electrode includes a first portion over the first active region, a second portion over the second active region, and a third portion in contact with the first and second portions. The gate electrode includes an upper gate electrode having first through third thicknesses in the first through third portions, respectively, where the third thickness is greater than the first thickness, and smaller than the second thickness.
    Type: Application
    Filed: April 20, 2018
    Publication date: May 2, 2019
    Inventors: Se Ki HONG, Ju Youn KIM, Jin-Wook KIM, Tae Eung YOON, Tae Won HA, Jung Hoon SEO, Seul Gi YUN
  • Publication number: 20190067795
    Abstract: An electronic device which includes a housing is provided. The housing includes a first surface, a second surface facing away from the first surface, and a side member surrounding a space between the first surface and the second surface, a display that is exposed through a substantial portion of the first surface of the housing, a first radiator that forms a portion of the side member, a PCB that is positioned within the housing and includes a ground layer, a communication circuit that is positioned on the PCB, and a conductive pattern having a length corresponding to a length of the first radiator.
    Type: Application
    Filed: August 21, 2018
    Publication date: February 28, 2019
    Inventors: Dong Ryul SHIN, Him Chan YUN, Yoon Jae LEE, Jung Hoon SEO, Ui Chul JEONG
  • Patent number: 10153539
    Abstract: Disclosed are an antenna device and an electronic device that includes the antenna device. The antenna device includes a power feeding unit, a ground unit, a radiating unit that is electrically connected to the power feeding unit, and a switching element that selects one or more points from a plurality of different points of the ground unit and connects the radiating unit to the selected one or more points.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: December 11, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jung-Hoon Seo, Ui-Chul Jeong, Se-Hyun Park, Jae-Ho Lim
  • Publication number: 20180277929
    Abstract: An electronic device including an antenna is provided. The electronic device includes a first antenna radiator that resonates in a first band, a second antenna radiator that resonates in second and third bands higher than the first band, a third antenna radiator that resonates in the second and third bands, a communication circuit, a first feeding part electrically connecting the communication circuit and the first antenna radiator, a second feeding part electrically connecting the communication circuit and the second antenna radiator, and a third feeding part electrically connecting the communication circuit and the third antenna radiator. The communication circuit receives a signal in the second band while transmitting and receiving a signal in the second band by using the second antenna radiator and receives a signal in the third band while transmitting and receiving a signal in the third band using the third antenna radiator.
    Type: Application
    Filed: March 22, 2018
    Publication date: September 27, 2018
    Inventors: Jung Hoon SEO, Kyung Gu KIM, Kyung Il SEO, Young Jun CHO
  • Publication number: 20180231772
    Abstract: Provided is a head up display (HUD) apparatus for realizing multi-display field and a display control method thereof. The HUD apparatus includes a first image processing unit allowing a virtual image, corresponding to driving information or vehicle information generated from a first image source, to be displayed on a main display field and a second image processing unit allowing a virtual image, corresponding to at least one of driving information, image information, and vehicle information generated from a second image source, to be displayed on a sub display field.
    Type: Application
    Filed: January 14, 2018
    Publication date: August 16, 2018
    Inventors: Sang Hoon HAN, Chan Young YOON, Jung Hoon SEO
  • Publication number: 20180034135
    Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
    Type: Application
    Filed: August 1, 2017
    Publication date: February 1, 2018
    Inventors: Yong Soo KWAK, Gyu Sub KIM, Hae Yeon KIM, Se Hyun PARK, Kyung Il SEO, Jung Hoon SEO, Dong Min SHIN, Ui Chul JEONG, Jin Woo JUNG, Young Jun CHO
  • Patent number: 9880416
    Abstract: A light emitting device package including light emitting devices, and optical lenses respectively disposed over the light emitting devices. Further, a respective optical lens includes an extending member extending from a body of the respective optical lens, and including a first portion laterally extending in a first direction substantially perpendicular to the central axis of the respective light emitting device, and a second portion extending towards the substrate in a second direction substantially parallel with the central axis of the respective light emitting device. A vertical cross section of the second portion is substantially symmetrical with respect to an axis that is spaced apart in the first direction from and substantially parallel with the central axis of the respective light emitting device.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: January 30, 2018
    Assignees: LG Electronics Inc., LG Innotek Co., Ltd.
    Inventors: Jung Hoon Seo, Jun Ho Jang
  • Patent number: 9731720
    Abstract: Disclosed is a display apparatus which considers the speed and traveling mode of a vehicle. The display apparatus includes an information obtaining unit configured to obtain at least one of internal and external information about a vehicle, a control unit configured to process the information obtained by the information obtaining unit into a single image or a plurality of images by using a single image generator and control the image to be changed according to a traveling mode of the vehicle, and a display unit configured to display the image or the plurality of images.
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: August 15, 2017
    Assignee: Hyundai Mobis Co., Ltd.
    Inventor: Jung Hoon Seo
  • Publication number: 20170177154
    Abstract: A display device having touch sensors and a method of driving the same are disclosed. The display device includes a display panel including a pixel array including pixels and a touch sensor array including touch sensors formed in the pixel array, the pixel array being divided into blocks, a gate driver to sequentially drive a plurality of gate lines in the pixel array in a block unit, a data driver to drive a plurality of data lines in the pixel array when the gate lines are driven, a touch controller to sequentially drive the touch sensor arrays in the block unit, and a timing controller to divide one frame into at least one display mode at which the pixel array is driven and at least one touch sensing mode at which the touch sensor array is driven and to control the gate drive, the data driver and the touch controller so that the display mode and the touch sensing mode alternate.
    Type: Application
    Filed: March 1, 2017
    Publication date: June 22, 2017
    Applicant: LG Display Co., Ltd.
    Inventors: Kyo-Hyuck CHOO, Jung-Hoon SEO, Sang-Soo HWANG, Sun-Yeop KIM
  • Patent number: 9606655
    Abstract: A display device having touch sensors and a method of driving the same are disclosed. The display device includes a display panel including a pixel array including pixels and a touch sensor array including touch sensors formed in the pixel array, the pixel array being divided into blocks, a gate driver to sequentially drive a plurality of gate lines in the pixel array in a block unit, a data driver to drive a plurality of data lines in the pixel array when the gate lines are driven, a touch controller to sequentially drive the touch sensor arrays in the block unit, and a timing controller to divide one frame into at least one display mode at which the pixel array is driven and at least one touch sensing mode at which the touch sensor array is driven and to control the gate drive, the data driver and the touch controller so that the display mode and the touch sensing mode alternate.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: March 28, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Kyo-Hyuck Choo, Jung-Hoon Seo, Sang-Soo Hwang, Sun-Yeop Kim
  • Publication number: 20160266391
    Abstract: A head up display (HUD) for a vehicle may include: an aspheric mirror configured to reflect an HUD picture to a windshield; a picture generation unit (PGU) configured to directly project the HUD picture on the aspheric mirror; and a control unit configured to calculate a display level of the HUD picture to be displayed on the windshield, based on eye level information of a driver, and control the PGU to output the HUD picture at a position and area corresponding to the calculated display level.
    Type: Application
    Filed: March 11, 2016
    Publication date: September 15, 2016
    Inventors: Sang Hoon HAN, Jung Hoon SEO, Chul Hyun LEE, Uhn Yong SHIN