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: 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
  • Publication number: 20190251908
    Abstract: A display device including: a plurality of pixel rows, each of the pixel rows including a plurality of first and second pixels arranged along a first direction; a plurality of first bus wires extending along the first direction and being connected to the first pixels, each of the first bus wires being at one side of a corresponding pixel row from among the pixel rows; and a plurality of second bus wires extending along the first direction and being connected to the second pixels, each of the second bus wires being at one side of a corresponding pixel row from among the pixel rows.
    Type: Application
    Filed: February 12, 2019
    Publication date: August 15, 2019
    Inventors: Il Joo KIM, Gyung Soon PARK, Jun Ki JEONG
  • Publication number: 20190198597
    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: Application
    Filed: February 28, 2019
    Publication date: June 27, 2019
    Inventors: Il Joo KIM, Cheol Gon LEE, Mee Hye JUNG
  • Patent number: 10318277
    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: October 3, 2017
    Date of Patent: June 11, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Youl-woong Sung, Jong-baek Kim, Il-joo Kim, Young-chul Sohn, Soo-min Shin, Ho Jin
  • Publication number: 20190139994
    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: Application
    Filed: May 24, 2018
    Publication date: May 9, 2019
    Inventors: GYUNG SOON PARK, IL-JOO KIM, JUN Kl JEONG
  • Patent number: 10249696
    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: November 17, 2017
    Date of Patent: April 2, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Il Joo Kim, Cheol Gon Lee, Mee Hye Jung
  • Publication number: 20190080651
    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: January 5, 2018
    Publication date: March 14, 2019
    Inventors: Soon-Dong KIM, Il-Joo KIM, Jun Ki JEONG, Jin-Wook YANG, Gyung Soon PARK
  • Patent number: 10222664
    Abstract: A liquid crystal display device includes a substrate, a first coupling electrode disposed on the substrate, a first insulating layer disposed on the first coupling electrode, a second coupling electrode disposed on the first insulating layer and capacitively coupled to the first coupling electrode, a second insulating layer disposed on the second coupling electrode, and a pixel electrode including first and second sub-pixel electrodes, which are disposed on the second insulating layer and are electrically insulated from each other, where the first sub-pixel electrode is electrically connected to the first coupling electrode via a first contact hole, which is defined in the first and second insulating layers, and the second sub-pixel electrode is electrically connected to the second coupling electrode via a second contact hole which is defined in the second insulating layer.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: March 5, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Il Joo Kim, Cheol Gon Lee, Gun Woo Yang, Hyun Young Choi, Tae Ho Kang, Chol Ho Kim, Hae Ryeong Park, Dong Il Yoo, Yong Woo Lee, Mee Hye Jung, Joong Gun Chong
  • Publication number: 20190053047
    Abstract: Disclosed are a user terminal and a control method of the same, in which security settings are changeable in accordance with external situations. The user terminal includes: a communicator configured to communicate with an external device; a situation sensor configured to sense an external situation; and a controller configured to determine one security setting among a plurality of security settings different in level, based on situation information obtained through at least one of the communicator and the situation sensor, and control the communication with the external device based on the determined security setting.
    Type: Application
    Filed: December 14, 2016
    Publication date: February 14, 2019
    Inventor: Il-Joo KIM
  • Publication number: 20180366053
    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: Application
    Filed: August 24, 2018
    Publication date: December 20, 2018
    Inventors: Il-joo KIM, Mukyung JEON, Ansu LEE
  • Patent number: 10062316
    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: December 14, 2016
    Date of Patent: August 28, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Il-joo Kim, Mukyung Jeon, Ansu Lee
  • Patent number: 10036894
    Abstract: A three-dimensional (“3D”) image display device includes a display panel, and a liquid crystal lens part disposed on the display panel and which selectively provides a two-dimensional (“2D”) image and a 3D stereoscopic image, where the liquid crystal lens part includes: a lower substrate including a plurality of linear electrodes which are disposed in different layers; an upper substrate including a plate electrode; and a lens liquid crystal layer disposed between the lower substrate and the upper substrate, where the linear electrodes in the different layers are alternately arranged in a unit zone of the liquid crystal lens part, and where two adjacent linear electrodes of the linear electrodes are spaced apart from each other when viewed from a top view.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: July 31, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung Jun Jeong, Il-Joo Kim, Hyun Seung Seo, Jin Hwan Kim, Hae Young Yun
  • Publication number: 20180210702
    Abstract: An electronic apparatus and a control method of the electronic apparatus are provided. The electronic apparatus includes: a receiver configured to receive a voice command of a user; and a processor configured to determine a switching probability from a first state corresponding to a current point of time over to a second state corresponding to the voice command, based on the switching probability previously set between a plurality of states related to the electronic apparatus, and selectively perform an operation corresponding to the voice command in accordance with the determined switching probability.
    Type: Application
    Filed: January 19, 2018
    Publication date: July 26, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-chul SHIM, Il-joo KIM
  • Publication number: 20180182393
    Abstract: A security-enhanced speech recognition method and electronic device are provided. The electronic device according includes an input device configured to receive a speech signal, and a processor configured to perform speech recognition, wherein the processor determines whether to perform speech recognition based on whether the input device has been activated.
    Type: Application
    Filed: December 22, 2017
    Publication date: June 28, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-chul SHIM, Il-Joo KIM
  • Publication number: 20180145123
    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: Application
    Filed: November 17, 2017
    Publication date: May 24, 2018
    Inventors: Il Joo KIM, Cheol Gon LEE, Mee Hye JUNG
  • Publication number: 20180130828
    Abstract: A display device having a gate driver which may reduce generation of ripple at the output of the gate drive includes: a substrate; and a driver circuit including a thin film transistor disposed on the substrate, the thin film transistor including: a first gate electrode disposed on the substrate; a semiconductor layer disposed on the first gate electrode to overlap a part of the first gate electrode, the semiconductor layer including channel, source, and drain regions; a second gate electrode disposed on the semiconductor layer; and a source electrode and a drain electrode disposed on the semiconductor layer and respectively connected to the source region and the drain region, wherein a first area formed by the overlapping portion of the first gate electrode and the drain region has a different size than a second area formed by the overlapping portion of the first gate electrode and the source region.
    Type: Application
    Filed: November 9, 2016
    Publication date: May 10, 2018
    Inventors: Cheol-Gon LEE, Il-Joo Kim, Mee Hye JUNG, Jun Ki JEONG
  • Patent number: 9930322
    Abstract: A stereoscopic image display device includes a viewpoint division unit that divides an image displayed in a plurality of pixels into images that correspond to k viewpoints, wherein the viewpoint division unit comprises a plurality of viewpoint division units inclined with an inclination angle that satisfies V ? ? A = tan - 1 ? ? b × Hp m × Vp , where Hp denotes a pitch of a row direction of the pixels, Vp denotes a pitch of a column direction of the pixels, and m and b are natural numbers, and a number of first pixels arranged in an area defined by a unit of m×b among a plurality of first pixels emitting light transmitting the same viewpoint division unit among the plurality of viewpoint division units is n=b+m?1.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: March 27, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Goro Hamagishi, Se Huhn Hur, Il-Joo Kim, Seung Jun Jeong