Patents by Inventor In-Ku Kang

In-Ku Kang 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).

  • TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20200233510
    Abstract: A touch panel and method of manufacturing the same are disclosed. In one aspect, the touch panel includes a substrate, a first touch electrode line formed over the substrate and including a plurality of first touch electrodes which are electrically connected to each other, and a second touch electrode line formed to cross the first touch electrode line and being electrically insulated therefrom. The second touch electrode line can include a plurality of second touch electrodes which are electrically connected to each other. The touch panel can also include a plurality of connecting wires respectively connected to the first and second touch electrode lines. At least one of the first touch electrode line, the second touch electrode line, and the connecting wires can include at least one photosensitive conductive layer having a metal nanowire.
    Type: Application
    Filed: March 30, 2020
    Publication date: July 23, 2020
    Inventors: Joo-Han BAE, Sung Ku KANG, Jin Hwan KIM
  • Composition for window film, flexible window film formed therefrom, and flexible display device comprising same
    Patent number: 10711157
    Abstract: Provided are: a composition for a window film, containing a silicone resin comprising chemical formula 1 below, a cross-linking agent, and an initiator; a window film formed therefrom; and a flexible display device comprising the same. (R1SiO3/2)x(SiO3/2-Q-SiO3/2)y(R2SiO3/2)z (In chemical formula 1, R1 and R2 are each independently a cycloaliphatic epoxy group, a cycloaliphatic epoxy group-containing functional group, a glycidyl group, or a glycidyl group-containing functional group; Q is R3 or -A1-T-A2-; R3 is a substituted or unsubstituted C1 to C10 alkylene group, or a substituted or unsubstituted C6 to C30 arylene group; A1 and A2 are each independently a single bond, or a substituted or unsubstituted C1 to C5 alkylene group; T is a mono- or polyalkylene oxide group, or an imide group-containing functional group; and 0<x<1, 0<y<1, 0?z<1, and x+y+z=1.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: July 14, 2020
    Assignees: Samsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Chang Soo Woo, Kyoung Ku Kang, Min Hye Kim, Ji Hwan Park, Ji Sun Im, Seung Woo Jang, Dong Il Han
  • TRAILING ARM MOUNTING BRACKET FOR VEHICLE
    Publication number: 20200215868
    Abstract: A trailing arm mounting bracket for connecting a trailing arm to a vehicle body includes: a fixing portion fixed to the vehicle body, a first connection plate and a second connection plate each extending from opposite ends of the fixing portion to support opposite ends of a mounting bush of the trailing arm and to which a fastening bolt fastened to the mounting bush is coupled, a first reinforcement portion to connect and reinforce the portions where the first and second connection plates and the fixing portion are connected with a truss structure, and a second reinforcement portion to connect and reinforce the first connection plate and the second connection plate at a position in the front of the mounting bush.
    Type: Application
    Filed: June 25, 2019
    Publication date: July 9, 2020
    Inventors: Hyung Jin Kim, Chong Ku Kang, Seung Hyun Kang
  • Refrigerator
    Patent number: 10697693
    Abstract: Disclosed herein is a refrigerator including a sliding bar provided in each of a pair of doors and that moves between standby and contact positions to which the sliding bar moves from the standby position to seal a gap between the doors, and a moving device that operates the sliding bar in linkage with operations of opening and closing the doors, wherein the moving device includes a lever that is pressed by the main body and rotatably provided inside the doors to transmit a pressing force in a direction different from a direction in which the lever is pressed by the main body, and a sliding link that operates in linkage with rotation of the lever and configured so that the sliding bar moves between the standby position and the contact position. Through this configuration, the refrigerator minimizes noise related to opening and closing the doors and improves insulation performance.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: June 30, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong Ho Lee, Geon Hee Lee, Jee-Hoon Lee, Jea Won Lee, Wan-Ku Kang, Nan Soo Park
  • REFRIGERATOR
    Publication number: 20200200468
    Abstract: Provided is a refrigerator laving a shelf that ay be moved along at least two paths to improve accessibility to the shelf. The refrigerator includes a main body; and a storage chamber provided inside the main body to accommodate a shelf unit, wherein the shelf unit includes a first shelf arranged in a front portion of the storage chamber and moveable along a first direction relative to the storage chamber; a second shelf arranged behind the first shelf and moveable along the first direction relative to the storage chamber; and a guide unit arranged to guide the first shelf to be moved along a second direction relative to the storage chamber different from the first direction while the first shelf and the second shelf have been moved along the first direction.
    Type: Application
    Filed: December 19, 2019
    Publication date: June 25, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-In EOM, Hyun Uk PARK, Wan-Ku KANG, Chan Young PARK, Young Kyun JEONG
  • TOUCH SCREEN PANEL
    Publication number: 20200201473
    Abstract: A touch screen panel includes a thin film substrate having sensing patterns formed thereon that is implemented as an isotropic film, and a polarizing plate is disposed on the sensing patterns so that it is possible to minimize or reduce degradation of image quality. The touch screen panel includes a thin film substrate, sensing patterns, and sensing lines. The thin film substrate is divided into an active area and a non-active area. The sensing patterns are formed in the active area of the thin film substrate. The sensing lines are formed in the non-active area of the thin film substrate so as to be connected to the sensing patterns. In the touch screen panel, the thin film substrate is implemented as an isotropic film.
    Type: Application
    Filed: February 27, 2020
    Publication date: June 25, 2020
    Inventors: Sung-Ku Kang, Mi-Ae Park, Kwan-Young Han, Tae-Hyeog Jung, Mikiya Itakura
  • TOUCH SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20200142515
    Abstract: A touch sensing device and a display device for improving hovering performance including: a touch sensing display panel including sense electrodes arranged in a matrix; and a sensing signal controller connected to the touch sensing display panel. The sense electrode includes a metal mesh electrode and a conductive layer contacting the metal mesh electrode.
    Type: Application
    Filed: January 2, 2020
    Publication date: May 7, 2020
    Inventors: Byeong Kyu JEON, Sung Ku KANG, Jeong Heon LEE, Hee Woong PARK
  • Window film for display and display device including same
    Patent number: 10613260
    Abstract: Provided are a window film for a display and a display device including the same, and the window film for a display comprises: a substrate layer; a coating layer formed on one side of the substrate layer; and an adhesive layer formed on the other side of the substrate layer, wherein the coating layer and/or the adhesive layer includes, relative to each layer, a UV absorbent of approximately 3 wt % to approximately 20 wt %, and the window film for a display has a transmittance of approximately 1% or less for a wavelength of 390 nm or less.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: April 7, 2020
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jin Hee Choi, Kyoung Ku Kang, Si Kyun Park, Joo Hui Kim
  • Composition for window film, flexible window film formed therefrom, and flexible display device comprising same
    Patent number: 10611925
    Abstract: Provided are: a composition for a window film, containing a siloxane resin including chemical formula 1 below and an iodonium ion-containing photo-cationic initiator; a flexible window film formed therefrom; and a flexible display device comprising the same. Chemical formula 1: (R1SiO3/2)x(R2R3SiO2/2)y.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: April 7, 2020
    Assignees: Samsung SDI CO., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Si Kyun Park, Kyoung Ku Kang, Jung Hyo Lee, Jin Hee Choi, Sung Han Kim, Joo Hui Kim, Nak Hyun Sung, Eun Su Lee
  • Composition for window film, flexible window film formed therefrom, and flexible display device comprising same
    Patent number: 10604652
    Abstract: A composition for a window film including a first silicon resin including a compound represented by Formula 1; a second silicon resin including a crosslinkable functional group and at least one of a Q unit and a bridge unit; a crosslinking agent; and an initiator, a flexible window film formed therefrom, and a flexible display device including the same are disclosed.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: March 31, 2020
    Assignees: Samsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Dong Il Han, Kyoung Ku Kang, Min Hye Kim, Ji Hwan Park, Chang Soo Woo, Ji Sun Im, Seung Woo Jang
  • Method and electronic device for updating configuration settings
    Patent number: 10599410
    Abstract: An electronic device includes a communication circuit that communicates with an external device, a memory configured to store first setting data corresponding to a first time period, and a processor operatively connected with the communication circuit and the memory. The processor receives second setting data corresponding to a second time period from the external device through the communication circuit if a specified time point is reached, deletes at least a portion of the first setting data based on whether a status of a user is a login status or a logout status, and applies the second setting data to the electronic device.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: March 24, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Sik Kim, In Ku Kang, Yu Seung Kim, Tae Hyun Kim, Dong Ho Jang, Eun Jung Hyun
  • Touch screen panel
    Patent number: 10599253
    Abstract: A touch screen panel includes a thin film substrate having sensing patterns formed thereon that is implemented as an isotropic film, and a polarizing plate is disposed on the sensing patterns so that it is possible to minimize or reduce degradation of image quality. The touch screen panel includes a thin film substrate, sensing patterns, and sensing lines. The thin film substrate is divided into an active area and a non-active area. The sensing patterns are formed in the active area of the thin film substrate. The sensing lines are formed in the non-active area of the thin film substrate so as to be connected to the sensing patterns. In the touch screen panel, the thin film substrate is implemented as an isotropic film.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: March 24, 2020
    Assignee: Samsung Dosplay Co., Ltd.
    Inventors: Sung-Ku Kang, Mi-Ae Park, Kwan-Young Han, Tae-Hyeog Jung, Mikiya Itakura
  • SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME
    Publication number: 20200090943
    Abstract: A semiconductor device includes a stacked structure on a substrate. The stacked structure includes stepped regions and a central region between the stepped regions, an upper insulation layer on the stacked structure, and a capping insulation layer on the stepped regions of the stacked structure. The capping insulation layer includes a first upper end portion and a second upper end portion that are adjacent to the upper insulation layer. The upper insulation layer is between the first upper end portion and the second upper end portion. The first upper end portion and the second upper end portion extends a first height relative to the substrate that is different from a second height relative to the substrate of the second upper end portion.
    Type: Application
    Filed: June 6, 2019
    Publication date: March 19, 2020
    Inventors: CHANG SUN HWANG, HAN SOL SEOK, HYUN KU KANG, BYOUNG HO KWON, CHUNG KI MIN
  • FLEXIBLE TOUCH SCREEN PANEL AND FLEXIBLE DISPLAY DEVICE WITH THE SAME
    Publication number: 20200081493
    Abstract: A flexible touch screen panel includes a substrate having flexibility, sensing electrodes on at least one surface of the substrate, and implemented using an opaque conductive metal, and a polarizing plate on the substrate having the sensing electrodes formed thereon. The sensing electrodes may be implemented in a mesh shape having a plurality of openings.
    Type: Application
    Filed: November 12, 2019
    Publication date: March 12, 2020
    Inventors: Sung-Ku KANG, Tae-Hyeog JUNG, Hak-Sun KIM, Jung-Yun KIM, Mi-Ae PARK
  • Electronic device and method for processing secure information
    Patent number: 10581833
    Abstract: An electronic device and a method for operating the electronic device are provided. The method includes obtaining first information in a first zone of the electronic device, extracting second information included in the first information in the first zone of the electronic device, and storing the second information in a second zone of the electronic device that has a higher level of security than a level of security of the first zone.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: March 3, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yu Seung Kim, In Ku Kang
  • Touch sensor device having a circular touch sensing area
    Patent number: 10564743
    Abstract: A touch sensor device includes a touch sensing area including touch sensors sequentially disposed in a first direction extending away from an imaginary central point, in which an area of each touch sensors gradually increases as a distance thereof away from the imaginary center point increases, at least one of the touch sensors includes a first touch electrode and a second touch electrode adjacent to each other, a width of the first touch electrode decreases along a second direction, and a width of the second touch electrode increases along the second direction.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: February 18, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventor: Sung Ku Kang
  • Composition for window film, flexible window film formed therefrom, and flexible display device comprising same
    Patent number: 10563092
    Abstract: Provided are: a composition for a window film, containing a siloxane resin including chemical formula 1, a cross-linking agent, and an initiator; a flexible window film formed therefrom; and a flexible display device including the same.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: February 18, 2020
    Assignees: Samsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Min Hye Kim, Kyoung Ku Kang, Ji Hwan Park, Chang Soo Woo, Ji Sun Im, Seung Woo Jang, Dong Il Han
  • Touch sensing device and display device including the same
    Patent number: 10551986
    Abstract: A touch sensing device and a display device for improving hovering performance including: a touch sensing display panel including sense electrodes arranged in a matrix; and a sensing signal controller connected to the touch sensing display panel. The sense electrode includes a metal mesh electrode and a conductive layer contacting the metal mesh electrode.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: February 4, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Byeong Kyu Jeon, Sung Ku Kang, Jeong Heon Lee, Hee Woong Park
  • Lens and light emission unit including the same
    Patent number: 10546984
    Abstract: An embodiment provides a lens comprising: a lens body; a groove placed on one side of the lens body; a plurality of light path conversion units arranged on a first area of the surface of the lens body, opposite to the groove; and a plurality of refraction units arranged on a second area of the surface of the lens body, opposite to the groove, wherein the first area and the second area are arranged opposite to each other with respect to the center of the surface of the lens body.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: January 28, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Sung Ku Kang
  • Steel sheet and method for producing same
    Patent number: 10538824
    Abstract: Disclosed herein are a steel sheet having excellent aging resistance and low yield ratio properties, and a method for producing the same. The disclosed sheet comprises, by weight, 0.005-0.06% carbon (C), 0.2% or less silicon (Si), 1.0-2.0% manganese (Mn), 0.08% or less phosphorus (P), 0.01% or less sulfur (S), 0.2-2.0% aluminum (Al), one or more of chromium (Cr) and molybdenum (Mo) in an amount satisfying 0.3?[Cr wt %]+0.3[Mo wt %]?2.0, and 0.008% or less nitrogen (N), with the remainder being iron (Fe) and inevitable impurities, and has a single-phase structure of ferrite in a hot-rolled state, and a two-phase structure of ferrite and martensite in a cold-rolled state.
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: January 21, 2020
    Assignee: Hyundai Steel Company
    Inventors: Chun Ku Kang, Jin Sung Park, Nam Hoon Goo, Seong Ju Kim