Patents by Inventor Il-joo Kim

Il-joo Kim 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: 20200328257
    Abstract: An electronic apparatus includes: an electronic panel comprising a display unit comprising a plurality of pixels and a sensing unit comprising a plurality of sensing electrodes; and an electronic module overlapping with the electronic panel when viewed in a plan view, the sensing unit comprising: a base substrate comprising a hole area overlapping with the electronic module, an active area overlapping with the sensing electrodes, and a peripheral area adjacent to the active area; a connection line in the hole area and connected to a portion of the sensing electrodes; and a conductive light blocking pattern in the hole area and spaced apart from the connection line and the sensing electrodes.
    Type: Application
    Filed: April 9, 2020
    Publication date: October 15, 2020
    Inventors: Il-Joo Kim, Wonkyu Kwak, Jinsuk Lee, Chung Yi, Sungho Cho
  • Publication number: 20200273408
    Abstract: Example embodiments of the present disclosure provide a display device including: a plurality of pixels; a first scan gate line and a second scan gate line configured to transfer scan signals to a first pixel row of the pixels; a plurality of first gate bridges connected with the first scan gate line to transfer the scan signals to a plurality of first pixels at the first pixel row; a plurality of second gate bridges connected with the second scan gate line to transfer the scan signals to a plurality of second pixels at the first pixel row; a plurality of first data lines configured to supply a plurality of data voltages corresponding to the first pixels; and a plurality of second data lines configured to supply a plurality of data voltages corresponding to the second pixels, wherein two of the first data lines are positioned between two first pixels corresponding thereto, and two of the second data lines are positioned between two second pixels corresponding thereto.
    Type: Application
    Filed: May 11, 2020
    Publication date: August 27, 2020
    Inventors: Soon-Dong KIM, Il-Joo KIM, Jun Ki JEONG, Jin-Wook YANG, Gyung Soon PARK
  • Patent number: 10748469
    Abstract: A display apparatus includes a plurality of pixels arranged in rows and columns, a plurality of gate lines in a first direction and connected to the pixels, and a plurality of data lines connected to the pixels. A number of data lines are between pixels in one row and in each of first areas adjacent to one side of the pixels in one column of a first column and the last column.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: August 18, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Il-joo Kim, Mukyung Jeon, Ansu Lee
  • Patent number: 10734465
    Abstract: A display device includes: a substrate; a plurality of pixels provided in a pixel region of the substrate; a scan line and a data line, connected to each of the plurality of pixels; a first transistor connected to the scan line and the data line and a second transistor connected to the first transistor; a light emitting element connected to the transistor; a first blocking layer disposed between the substrate and the first transistor, the first blocking layer being electrically connected to the first transistor; and a second blocking layer disposed between the substrate and the second transistor, the second blocking layer being electrically connected to the second transistor, wherein the first blocking layer is connected to a gate electrode of the first transistor, and the second blocking layer is connected to any one of source and drain electrodes of the second transistor.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: August 4, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Il Joo Kim, Cheol Gon Lee, Mee Hye Jung
  • Publication number: 20200167147
    Abstract: An apparatus and method of automatically installing an application in different terminals by storing terminal information of a user and allowing the user to install an application when the user installs an application in at least two terminals, and in which an installation process may be automatically conducted is provided. Information related to an application installed in a first terminal is received from the first terminal; and a second terminal is requested to install another application corresponding to the application, in the second terminal, by using the received information related to the application.
    Type: Application
    Filed: January 28, 2020
    Publication date: May 28, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Youl-woong SUNG, Jong-baek Kim, Il-joo Kim, Young-chul Sohn, Soo-min Shin, Ho Jin
  • Patent number: 10650748
    Abstract: Example embodiments of the present disclosure provide a display device including: a plurality of pixels; a first scan gate line and a second scan gate line configured to transfer scan signals to a first pixel row of the pixels; a plurality of first gate bridges connected with the first scan gate line to transfer the scan signals to a plurality of first pixels at the first pixel row; a plurality of second gate bridges connected with the second scan gate line to transfer the scan signals to a plurality of second pixels at the first pixel row; a plurality of first data lines configured to supply a plurality of data voltages corresponding to the first pixels; and a plurality of second data lines configured to supply a plurality of data voltages corresponding to the second pixels, wherein two of the first data lines are positioned between two first pixels corresponding thereto, and two of the second data lines are positioned between two second pixels corresponding thereto.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: May 12, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Soon-Dong Kim, Il-Joo Kim, Jun Ki Jeong, Jin-Wook Yang, Gyung Soon Park
  • Publication number: 20200110499
    Abstract: A touch sensor includes first through third sensing areas, first through third sensing patterns respectively disposed in the first through third sensing areas, a sensing line disposed in a non-sensing area and electrically connected to the first sensing pattern, and a connection line disposed in the non-sensing area and disposed between the sensing line and the first sensing pattern. The connection line electrically connects the second and third sensing patterns. The touch sensor further includes a connection portion electrically connecting the sensing line and the first sensing pattern, a dummy line disposed between the sensing line and the connection line, a ground line disposed in the non-sensing area that transmits a ground voltage to the first to third sensing areas, and a bridge line electrically connecting the ground line and the dummy line.
    Type: Application
    Filed: October 3, 2019
    Publication date: April 9, 2020
    Inventors: KYUNG SU LEE, JONG HWA KIM, DUCKJOONG KIM, IL JOO KIM
  • Patent number: 10579365
    Abstract: An apparatus and method of automatically installing an application in different terminals by storing terminal information of a user and allowing the user to install an application when the user installs an application in at least two terminals, and in which an installation process may be automatically conducted is provided. Information related to an application installed in a first terminal is received from the first terminal; and a second terminal is requested to install another application corresponding to the application, in the second terminal, by using the received information related to the application.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: March 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Youl-woong Sung, Jong-baek Kim, Il-joo Kim, Young-chul Sohn, Soo-min Shin, Ho Jin
  • Patent number: 10572674
    Abstract: A method for protecting information of a terminal device is provided. The method for protecting information of a terminal device includes: displaying a UI element corresponding to an application; receiving a user operation of moving the UI element to a preset region; and changing an access right of the application to information pre-stored in the terminal device to an access right set in the preset region.
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: February 25, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Choong-hoon Lee, Yon-won Seo, Il-joo Kim, Kyoung-yong Lee
  • Publication number: 20200043984
    Abstract: A display device includes a display panel including a display region and a non-display region, and an input sensing circuit disposed on the display panel. The input sensing circuit includes a plurality of sensors overlapping the display region and including a plurality of first sensors and a plurality of second sensors capacitive-coupled respectively to adjacent first sensors among the plurality of first sensors, a dummy line disposed on a periphery of the plurality of sensors, extending along a part of a boundary between the display region and the non-display region, and insulated from the plurality of sensors, and a plurality of dummy patterns insulated from the plurality of sensors. Each of the plurality of dummy patterns is disposed between two adjacent sensors among the plurality of sensors, and at least a portion of the plurality of dummy patterns is electrically connected to the dummy line.
    Type: Application
    Filed: June 12, 2019
    Publication date: February 6, 2020
    Inventors: KYUNGSOO LEE, IL-JOO KIM, JONG-HWA KIM, JEONGYUN HAN
  • Publication number: 20200012387
    Abstract: Provided is an input detection unit with a plurality of first electrodes and second electrodes insulated from the first electrodes. Dummy patterns are disposed between the patterns and the detection patterns. A secondary dummy pattern is disposed adjacent to the dummy patterns. Signal lines overlap the non-detection area. The signal lines include a first signal line connected to the patterns and a second signal line connected to the detection patterns. The plurality of patterns includes a row of patterns closest to the non-detection area. The secondary dummy pattern overlaps a portion between the row of patterns closest to the non-detection area and the second signal line.
    Type: Application
    Filed: May 21, 2019
    Publication date: January 9, 2020
    Inventors: JONG-HWA KIM, IL-JOO KIM, DUCKJOONG KIM, KYUNGSU LEE
  • Patent number: 10504936
    Abstract: A stretchable display device includes: a first pixel substrate includes a first body part and a first hinge part connected to the first body part; a second pixel substrate includes a second body part and a second hinge part connected to the second body part. A second direction neighboring cutout pattern is disposed between the first hinge part connected to the first body part and the second hinge part connected to the second body part; a first power line disposed at the first hinge part connected to the first body part and a second power line disposed at a second hinge part is connected to the second body part. The first power line and second power line are disposed at substantially equal distances in the first direction based on a reference line extending in correspondence to the second direction neighboring cutout pattern.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: December 10, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Gyung Soon Park, Il-Joo Kim, Jun Ki Jeong
  • Patent number: 10495891
    Abstract: A 3D display device is provided. The 3D display device includes a display panel and a liquid crystal lens panel. The display panel operates in one of a 2D mode for displaying a 2D image, a 3D mode for displaying a 3D image, and a coincident mode for displaying the 2D image and the 3D image. The liquid crystal lens panel is disposed on the display panel. The liquid crystal lens panel is configured to refract the 3D image through a third region of the liquid crystal lens panel and to transmit the 2D image without refracting the 2D image when the display panel operates in the coincident mode.
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: December 3, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Il-Joo Kim, Jinoh Song, Hyungwoo Yim, Yoonkyung Park, Seung Jun Jeong
  • Publication number: 20190361289
    Abstract: A display device includes: a display panel, a laminated member, a light blocking layer, and an alignment pattern. The display panel includes a display area. The laminated member is positioned on at least one surface of the display panel. The light blocking layer is positioned outside the display area and is disposed on one of the display panel or the laminated member. The alignment pattern is disposed on the other of the display panel and the laminated member correspondingly to an edge of the light blocking layer, and is configured to measure a misalignment between the display panel and the laminated member.
    Type: Application
    Filed: August 12, 2019
    Publication date: November 28, 2019
    Inventors: IL-JOO KIM, KYUNG HO JUNG, SE YOUNG SONG
  • Publication number: 20190346943
    Abstract: An electronic device including an input sensing unit configured to sense an external input. The input sensing unit includes first electrodes including first patterns including normal patterns and notch patterns and first connection patterns connecting the first patterns, a second electrode, a first trace line connected to one of the normal patterns, and a connection trace line connected to at least two of the notch patterns.
    Type: Application
    Filed: April 17, 2019
    Publication date: November 14, 2019
    Inventors: Jong-hwa KIM, Il-joo Kim, Duckjoong Kim, Kyungsu Lee
  • Patent number: 10476032
    Abstract: A display device includes a substrate including a display region, a first non-display region in the display region and a second non-display region outside the display region. A pixel array layer is disposed on the display region of the substrate. An encapsulation layer is disposed on the display region. The encapsulation layer is disposed on the first and second non-display regions of the substrate. The first non-display region includes a through hole penetrating the pixel array layer and the substrate. An encapsulation groove is spaced apart from the through hole. An inner wall of the through hole and an inner wall of the encapsulation groove are at least partially covered with the encapsulation layer. An end face of the encapsulation layer facing away from the pixel array layer has an irregular shape when viewed from a side of the substrate opposite the pixel array layer.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: November 12, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Gyung Soon Park, Sang Woo Kim, Il Joo Kim, Jae Min Shin, Jun Ki Jeong
  • Publication number: 20190302942
    Abstract: A display device includes a display panel including a display area in which an image is displayed and a peripheral area disposed outside of the display area, and a touch sensor disposed on the display panel. The touch sensor includes a plurality of sensor electrodes formed in a repeated arrangement of sensor patterns that forms a touch active area, a plurality of sensor wirings connected to the sensor electrodes and disposed outside of the touch active area, and at least one insulating layer overlapping the display area and the peripheral area. At least a portion of the sensor electrodes is formed over the display area and the peripheral area.
    Type: Application
    Filed: January 16, 2019
    Publication date: October 3, 2019
    Inventors: JONG HWA KIM, IL JOO KIM, DEOK JOONG KIM, KYUNG SU LEE
  • Publication number: 20190278584
    Abstract: An apparatus and method of automatically installing an application in different terminals by storing terminal information of a user and allowing the user to install an application when the user installs an application in at least two terminals, and in which an installation process may be automatically conducted is provided. Information related to an application installed in a first terminal is received from the first terminal; and a second terminal is requested to install another application corresponding to the application, in the second terminal, by using the received information related to the application.
    Type: Application
    Filed: May 24, 2019
    Publication date: September 12, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Youl-woong Sung, Jong-baek Kim, Il-joo Kim, Young-chul Sohn, Soo-min Shin, Ho Jin
  • Patent number: 10409100
    Abstract: A display device includes: a display panel, a laminated member, a light blocking layer, and an alignment pattern. The display panel includes a display area. The laminated member is positioned on at least one surface of the display panel. The light blocking layer is positioned outside the display area and is disposed on one of the display panel or the laminated member. The alignment pattern is disposed on the other of the display panel and the laminated member correspondingly to an edge of the light blocking layer, and is configured to measure a misalignment between the display panel and the laminated member.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Il-Joo Kim, Kyung Ho Jung, Se Young Song
  • Publication number: 20190266928
    Abstract: A display device includes: a first pixel including a first light emitting diode (LED) and a first capacitor including a first electrode connected to a first power source voltage providing a driving voltage to an anode of the first light emitting diode (LED) or to an initialization voltage, and a second electrode connected to the anode of the first light emitting diode (LED); and a second pixel including a second light emitting diode (LED) and a second capacitor including a first electrode connected to the first power source voltage providing the driving voltage to an anode of the second light emitting diode (LED) or to an initialization voltage, and a second electrode connected to the anode of the second light emitting diode (LED), wherein capacitance of the second capacitor is less than capacitance of the first capacitor.
    Type: Application
    Filed: September 24, 2018
    Publication date: August 29, 2019
    Inventors: Jong Hee KIM, Il-Joo KIM, Sang-Uk LIM