Patents by Inventor In Suk Han

In Suk Han 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).

  • Method for controlling starting of vehicle upon failure of camshaft position sensor
    Patent number: 10619585
    Abstract: A method for controlling starting of a vehicle upon a failure of a camshaft position sensor includes performing a fuel injection and ignition at a particular timing for starting an engine of the vehicle; measuring a battery voltage of the vehicle after the performing of the fuel injection and ignition for starting the engine; and when the battery voltage rises over a predetermined value, determining that the fuel injection and the ignition are performed at a normal timing.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: April 14, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hyeok-Jun Kwon, Chang-Jin Oh, Chang-Hyun Lim, Jung-Suk Han
  • Organic light emitting diode and organic light emitting diode display including the same
    Patent number: 10615360
    Abstract: An organic light emitting element according to an example embodiment of the present disclosure includes: an anode and a cathode facing each other; an emission layer between the anode and the cathode; an electron transfer layer between the emission layer and the cathode; and a buffer layer between the cathode and the electron transfer layer, wherein the buffer layer includes an inorganic metal halide having p-type semiconductor characteristics.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: April 7, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Chan Kim, Won Jong Kim, Eung Do Kim, Dong Kyu Seo, Ji Hye Lee, Da Hea Im, Sang Hoon Yim, Yoon Hyeung Cho, Won Suk Han
  • Aerogel capacitor and method for manufacturing the same
    Patent number: 10607788
    Abstract: An aerogel capacitor includes: a substrate including a capacitor structure including an aerogel, a dielectric layer and a conductive layer, and a support surrounding the capacitor structure; and an electrode unit including a first electrode and a second electrode provided on the substrate. The first electrode is connected to the aerogel and the second electrode is connected to the conductive layer.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: March 31, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jeong Suong Yang, Woong Do Jung, Tae Joon Park, Ho Phil Jung, Jong Suk Han
  • LENS MOVING APPARATUS, CAMERA MODULE AND MOBILE DEVICE INCLUDING THE SAME
    Publication number: 20200092483
    Abstract: Embodiments provide a lens moving apparatus including a bobbin having a lens barrel, a housing configured to accommodate the bobbin, an upper elastic member coupled to the bobbin and the housing, a lower elastic member coupled to the bobbin and the housing, a first coil disposed on the bobbin, a first magnet disposed on the housing, a circuit board disposed below the housing, a second coil disposed on the circuit board, a first sensor to output a first output signal based on a sensed result of a magnetic field strength of the first magnet, a first capacitor connected in parallel to the first sensor.
    Type: Application
    Filed: November 21, 2019
    Publication date: March 19, 2020
    Inventors: Tae Bong PARK, Jin Suk HAN, Jung Cheol KIM
  • VOICE COIL MOTOR
    Publication number: 20200083793
    Abstract: A VCM is disclosed, the VCM including a rotor including a bobbin arranged at an upper surface of a base formed with an opening, and a driving coil wound on the bobbin, a stator including a driving magnet opposite to the driving coil, and a yoke secured by the driving magnet at an inner surface of a lateral plate, and a tilting unit including a tilt magnet arranged at an outer surface of the lateral plate, a housing fixing the tilt magnet, and a tilt coil unit opposite to the tilt magnet.
    Type: Application
    Filed: November 18, 2019
    Publication date: March 12, 2020
    Inventor: Jin Suk HAN
  • LENS DRIVING DEVICE, CAMERA MODULE AND OPTICAL APPARATUS
    Publication number: 20200081219
    Abstract: A lens driving device is provided, including: a holder member; a first driving unit disposed at the holder member; a base disposed at a lower side of the holder member and spaced apart from the holder member; a first circuit board disposed at an upper surface of the base; a second circuit board including a second driving unit facing the first driving unit, and disposed at an upper surface of the first circuit board; a support member supporting the holder member with respect to the base; and a guide portion protruded from an upper surface of the base, wherein the guide portion supports the second circuit board. In an embodiment, a coil at the second circuit board and a magnet at the holder member may be assembled at a predetermined interval, such that reliability of the product with respect to performance of handshake compensation device can be enhanced.
    Type: Application
    Filed: November 14, 2019
    Publication date: March 12, 2020
    Inventors: Tae Bong PARK, Hee Se LEE, Jin Suk HAN
  • Mirror substrates, methods of manufacturing the same and display devices including the same
    Patent number: 10585217
    Abstract: A mirror substrate includes a transparent substrate, a plurality of first mirror patterns arranged on the transparent substrate and spaced apart from each other, each of the first mirror patterns including a phase compensation layer and a first mirror layer sequentially stacked on the transparent substrate, and a second mirror layer disposed on the transparent substrate and between neighboring ones of the first mirror patterns, the second mirror layer having a second thickness less than a first thickness of the first mirror layer.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: March 10, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang-Hoon Yim, Dong-Chan Kim, Won-Jong Kim, Eung-Do Kim, Dong-Kyu Seo, Ji-Hye Lee, Da-Hea Im, Yoon-Hyeung Cho, Won-Suk Han
  • Lens driving unit, camera module, and optical instrument
    Patent number: 10574868
    Abstract: The present embodiment relates to a lens driving device comprising: a housing; a bobbin disposed inside the housing; a magnet disposed in the housing; a first coil which is disposed in the bobbin, and is opposite to the magnet; a base disposed on the lower side of the housing; a substrate portion comprising a body portion, which is disposed on the upper surface of the base, and a terminal portion extending toward the lower side of the body portion; a terminal portion accommodating portion which is formed on a side surface of the base and accommodates at least a part of the terminal portion; and an adhesive accommodating groove which is formed in the terminal portion accommodating portion and accommodates at least a part of an adhesive contacting the terminal portion and the terminal portion accommodating portion.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: February 25, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jung Cheol Kim, Jin Suk Han, Sang Ok Park, Sang Jun Min, Byung Wook Son, Kyoung Ho Yoo, Tae Jin Jung
  • METHOD FOR ENGINE START CONTROL BASED ON FAIL SAFE LOGIC AND A VEHICLE HAVING SAME
    Publication number: 20200040860
    Abstract: A method for engine start control based on a failsafe logic includes performing, by an engine control unit, calculated information failsafe control for performing miscalculation verification for a submodule start angle of a submodule using a start angle for fuel injection and ignition of an engine as a driver start angle of an injector driver.
    Type: Application
    Filed: December 7, 2018
    Publication date: February 6, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Chang-Jin Oh, Jung-Suk Han
  • IGNITION PERFORMANCE INCREASING METHOD OF AUTOMOBILE AND AUTOMOBILE COMPRISING THE SAME
    Publication number: 20200032760
    Abstract: An ignition performance increasing method of an automobile may include inputting a crank position sensor signal to detect a rotational position of a crankshaft of an engine, generating an engine angle tick, acquiring an engine synchronization by determining a position of the crankshaft and a position of a cam, setting a sync task at a specified position, and performing fuel injection and ignition.
    Type: Application
    Filed: December 4, 2018
    Publication date: January 30, 2020
    Applicants: Hyundai Motor Company, KIA Motors Corporation
    Inventor: Jung-Suk Han
  • LENS MOVING APPARATUS WITH A BOBBIN COMPRISING A GROOVE AND ELASTIC MEMBERS AND CAMERA MODULE INCLUDING THE SAME
    Publication number: 20200012071
    Abstract: A lens moving apparatus, including a bobbin; a first coil mounted at an outer circumference of the bobbin; a first magnet moving the bobbin in a first direction parallel to an optical axis by interaction with the first coil; a housing supporting the first magnet; an upper elastic member disposed at a top surface of the bobbin and at a top surface of the housing; a lower elastic member disposed at a bottom surface of the bobbin and at a bottom surface of the housing; and first and second winding protrusions disposed with being opposite to each other, the first coil being wound on the first and second winding protrusions.
    Type: Application
    Filed: September 16, 2019
    Publication date: January 9, 2020
    Applicant: LG Innotek Co., Ltd.
    Inventors: Jae Hong CHO, Seung Taek SHIN, In Jae YEO, Jin Suk HAN
  • INCLINED STRUCTURE OF COURT FLOOR FOR AUTOMATIC SUPPLY IN BALL GAME
    Publication number: 20200009448
    Abstract: The present invention relates to an inclined structure of a court floor having a new structure for easily collecting automatically supplying balls used in practice. According to an inclined structure of a court floor according to the present disclosure, the ball used for practice can be rolled down outwardly along the slope of the court, and then be collected in the collecting ditch and gathered in one place, so there is no need to collect scattered balls separately.
    Type: Application
    Filed: July 6, 2018
    Publication date: January 9, 2020
    Inventors: Byoung Koo CHO, Chang Suk HAN, Chang Hee CHUN, Bo Sub KIM, Yeon Uk JEONG
  • Lens moving apparatus, camera module and mobile device including the same
    Patent number: 10531003
    Abstract: Embodiments provide a lens moving apparatus including a bobbin having a lens barrel, a housing configured to accommodate the bobbin, an upper elastic member coupled to the bobbin and the housing, a lower elastic member coupled to the bobbin and the housing, a first coil disposed on the bobbin, a first magnet disposed on the housing, a circuit board disposed below the housing, a second coil disposed on the circuit board, a first sensor to output a first output signal based on a sensed result of a magnetic field strength of the first magnet, a first capacitor connected in parallel to the first sensor.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: January 7, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Tae Bong Park, Jin Suk Han, Jung Cheol Kim
  • LENS MOVING APPARATUS
    Publication number: 20200004042
    Abstract: A lens moving apparatus includes a bobbin on which a first coil is disposed, a first magnet disposed around the bobbin to face the first coil, and a housing, which is disposed to surround at least a portion of the bobbin and has a first magnet mounting seat, which receives the first magnet, wherein the housing is provided with an adhesive inlet, which allows a side portion of the first magnet mounting seat to communicate with an outside surface of the housing.
    Type: Application
    Filed: September 10, 2019
    Publication date: January 2, 2020
    Inventors: Jae Hong CHO, Seung Taek SHIN, In Jae YEO, Sang Hee LEE, Jin Suk HAN, Jung Cheol KIM
  • Lens driving device, camera module and optical apparatus
    Patent number: 10520699
    Abstract: A lens driving device is provided, including: a holder member; a first driving unit disposed at the holder member; a base disposed at a lower side of the holder member and spaced apart from the holder member; a first circuit board disposed at an upper surface of the base; a second circuit board including a second driving unit facing the first driving unit, and disposed at an upper surface of the first circuit board; a support member supporting the holder member with respect to the base; and a guide portion protruded from an upper surface of the base, wherein the guide portion supports the second circuit board. In an embodiment, a coil at the second circuit board and a magnet at the holder member may be assembled at a predetermined interval, such that reliability of the product with respect to performance of handshake compensation device can be enhanced.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: December 31, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Tae Bong Park, Hee Se Lee, Jin Suk Han
  • Voice coil motor
    Patent number: 10516326
    Abstract: A VCM is disclosed, the VCM including a rotor including a bobbin arranged at an upper surface of a base formed with an opening, and a driving coil wound on the bobbin, a stator including a driving magnet opposite to the driving coil, and a yoke secured by the driving magnet at an inner surface of a lateral plate, and a tilting unit including a tilt magnet arranged at an outer surface of the lateral plate, a housing fixing the tilt magnet, and a tilt coil unit opposite to the tilt magnet.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: December 24, 2019
    Assignee: LG Innotek Co., Ltd.
    Inventor: Jin Suk Han
  • CAPACITOR COMPONENT
    Publication number: 20190385795
    Abstract: A capacitor component includes a humidity resistant layer formed on a portion of the external surface of a body on which an external electrode is not formed, and further includes a humidity resistant layer disposed inside the external electrode, to improve humidity resistance reliability. The capacitor component includes an opening portion formed by removing a portion of the humidity resistant layer disposed inside the external electrode to improve electrical connection.
    Type: Application
    Filed: March 4, 2019
    Publication date: December 19, 2019
    Inventors: Jeong Suong YANG, Woong Do JUNG, Bon Seok KOO, Jong Suk HAN, Sung Min CHO
  • METHOD AND SYSTEM FOR DETERMINING OPTIMAL EXPOSURE TIME AND NUMBER OF EXPOSURES IN STRUCTURED LIGHT-BASED 3D CAMERA
    Publication number: 20190387215
    Abstract: Disclosed is a method for determining the optimal exposure time and the number of exposures in a structured light-based 3D camera system. The method includes capturing a reference image onto which first and second patterns are projected, calculating a slope related to brightness and an exposure time for a pixel of the reference image and categorizing a state of the slope, creating an upper loss pixel distribution chart and an accumulation pixel distribution chart by calculating the number of upper loss pixels and the number of accumulation pixels for the exposure time of the structured light-based 3D camera system, and determining the optimal exposure time and the number of exposures of the structured light-based 3D camera system using the upper loss pixel distribution chart and the accumulation pixel distribution chart.
    Type: Application
    Filed: September 1, 2019
    Publication date: December 19, 2019
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Suk-han LEE, Yun-su CHOI, In-sub SHIN
  • Light emitting diode and light emitting diode display including the same
    Patent number: 10510975
    Abstract: A light emitting diode and a light emitting diode display, the light emitting diode including a first electrode; a second electrode overlapping the first electrode; an emission layer between the first electrode and the second electrode; and an electron injection layer between the second electrode and the emission layer, wherein the electron injection layer includes a lanthanide element, an alkali meta first element, and a halogen second element, and wherein the first element and the second element are included in the electron injection layer in an amount of 1 vol % to 20 vol %, based on a total volume of a material including the lanthanide element, the first element, and the second element.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: December 17, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Chan Kim, Dong Hoon Kim, Won Jong Kim, Ji Young Moon, Dong Kyu Seo, Ji Hye Lee, Da Hea Im, Sang Hoon Yim, Yoon Hyeung Cho, Won Suk Han
  • Display apparatus, method of driving the same and method of manufacturing the same
    Patent number: 10490110
    Abstract: A display apparatus includes, a first pattern included in a first layer, a second pattern included in a second layer, a first test pattern including a plurality of first lines extending in a first direction and having a first width, and being spaced apart from each other, a second test pattern included in the second layer, including a central line and a plurality of second lines connected to the central line, wherein the plurality of second lines extend in the first direction have a second width, and are spaced apart from each other, and wherein at least one of the second lines is electrically connected to the first lines, and a shift tester configured to apply a test voltage to the central line to determine a degree by which the second pattern is shifted with respect to the first pattern by measuring the voltages at the first lines.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: November 26, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong-Hee Na, Hoisik Moon, Kang-Hyun Kim, Juneyoung Lee, Hyungwoo Yim, Jae-Seob Chung, Min-Yup Chae, Jae-Seok Choi, Hak-Mo Choi, Jung-Suk Han