Patents by Inventor IN HWAN BAEK

IN HWAN BAEK 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: 10897032
    Abstract: Disclosed herein is a jig for assembly of a battery module, the jig including a housing having a first accommodation portion configured to accommodate a battery cell and a second accommodation portion disposed so as to be spaced apart from the first accommodation portion, the second accommodation portion being configured to accommodate a circuit board in the state of being spaced apart from the battery cell, wherein the battery cell is accommodated in the first accommodation portion, and the circuit board is accommodated in the second accommodation portion, whereby the orientation of the circuit board with respect to the battery cell may be maintained.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: January 19, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Song Yi Song, Ju Hwan Baek, Heung Kun Park
  • Patent number: 10891721
    Abstract: A method for reconstructing a hyperspectral image and a system therefor are provided. The method includes obtaining a dispersion model for dispersion created by a prism included in a camera, the prism including no coded aperture, and reconstructing a hyperspectral image corresponding to a captured image based on the dispersion model.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: January 12, 2021
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Min Hyuk Kim, Seung-Hwan Baek, Incheol Kim
  • Publication number: 20200406402
    Abstract: Discussed is an electrode lead cutting apparatus for battery cells, the electrode lead cutting apparatus including a cell fixing unit configured to fix a battery cell, an electrode lead fixing unit configured to supply air to an electrode lead of the battery cell in order to fix a point of the electrode lead to be cut, and an electrode lead cutting unit configured to cut the point of the electrode lead to be cut.
    Type: Application
    Filed: November 13, 2019
    Publication date: December 31, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Min Chan KIM, Ju Hwan BAEK, Heung Kun PARK
  • Patent number: 10775957
    Abstract: A method and an apparatus for entering text in a portable terminal are provided. The method includes focusing on a selected text field and displaying a SIP, when the predefined text field is selected from among text fields, scroll-displaying the text fields in a display area in response to a requested scroll, when a user requests the scroll of the display area of the text fields, and identifying, from a result of the scroll display, whether the selected text field is being displayed in the display area, and determining whether text is to be entered into the selected text field.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: September 15, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gi-Yong Lee, Sung-Hwan Baek, Do-Hee Chung
  • Publication number: 20200264668
    Abstract: A display device including a display panel which includes a main region configured to display an image and a protrusion region protruding from one side of the main region to be bent, a lower film which is disposed on a rear surface of the display panel, and a metal layer which is disposed on a rear surface of the lower film and comprises a notch region.
    Type: Application
    Filed: February 10, 2020
    Publication date: August 20, 2020
    Inventors: Seung Hwan BAEK, Hyung Woo KWON, Gyun Soo KIM
  • Patent number: 10741810
    Abstract: A battery pack case prevents moisture from being permeated into a battery pack with an easily assembled structure. The battery pack case includes an upper pack case and a lower pack case that are slidably coupled with each other. The upper pack case includes a coupling protrusion, and the lower pack case includes a coupling groove such that a bonding member is at portion at which the coupling protrusion and the coupling groove come into contact with each other.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: August 11, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Geon Tae Park, Ju Hwan Baek, Pan Jung Kwon, Jung Ho Oh
  • Publication number: 20200203686
    Abstract: Disclosed is a battery module that reduces damage of internal components during an assembling process and enhances the manufacturing efficiency. The battery module includes a plurality of cylindrical battery cells arranged in a horizontal direction and each standing upright in a vertical direction; and a module housing including outer sidewalls configured to form an inner space, a plurality of hollow tubes having inner sidewalls located in the inner space and extending in the vertical direction to accommodate the plurality of cylindrical battery cells therein, and a cavity formed by opening at least a part of vertical central portions of the inner sidewalls of the plurality of hollow tubes to form an empty space therein.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 25, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Geon-Tae Park, Seok-Won Jeung, Ju-Hwan Baek
  • Publication number: 20200174295
    Abstract: An electronic apparatus includes: an electronic module; a display module having an active area overlapping a pixel and a peripheral area adjacent to the active area, a module opening being defined in the display module from a back surface to a front surface thereof in the active area and overlapping the electronic module; a cover glass having a transmissive area, at least a portion of which overlaps the active area, and a bezel area adjacent to the transmissive area and on the front surface of the display module; an adhesive layer between the display module and the cover glass and having a first opening overlapping the electronic module; and a protective layer on the back surface of the display module and having a second opening overlapping the electronic module. The electronic module is spaced apart from the adhesive layer on a plane.
    Type: Application
    Filed: September 9, 2019
    Publication date: June 4, 2020
    Inventors: Seung Hwan BAEK, Jeongjin KIM, Jeong Bong LEE
  • Patent number: 10613151
    Abstract: Discussed is a battery pack function test device including (a) a loading part for lifting a carrier jig on which a battery pack is loaded from a conveyor and transferring the lifted carrier jig to a testing part, (b) the testing part for testing the functions of the battery pack on the carrier jig transferred from the loading part, and (c) an unloading part for transferring the battery pack to the conveyor in the state in which the battery pack is loaded on the carrier jig upon determining that the battery pack is a good product by the testing part and transferring the battery pack to a defective battery pack stacking part in the state in which the battery pack is loaded on the carrier jig upon determining that the battery pack is a defective product by the testing part.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: April 7, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Seok Won Jeung, Ju Hwan Baek, Choon Kwon Kang, Sung Choon Choo, Hyeong Min Park
  • Publication number: 20200083500
    Abstract: Disclosed herein is a jig for assembly of a battery module, the jig including a housing having a first accommodation portion configured to accommodate a battery cell and a second accommodation portion disposed so as to be spaced apart from the first accommodation portion, the second accommodation portion being configured to accommodate a circuit board in the state of being spaced apart from the battery cell, wherein the battery cell is accommodated in the first accommodation portion, and the circuit board is accommodated in the second accommodation portion, whereby the orientation of the circuit board with respect to the battery cell may be maintained.
    Type: Application
    Filed: August 9, 2019
    Publication date: March 12, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Song Yi Song, Ju Hwan Baek, Heung Kun Park
  • Patent number: 10565405
    Abstract: A smart card may include data storage and transmission circuitry, a plurality of voltage controllers to supply operational power to card circuitry, a plurality of oscillators to supply an internal clock for the card, and power management circuitry. The power management circuitry may be configured to shut down the oscillators and at least one, but not all, voltage controllers during a period after a data transmission is completed.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: February 18, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyuck-Jun Cho, Donald Na, Seung-Hwan Baek, Jae-Keun Oh, Kee-Moon Chun
  • Patent number: 10535849
    Abstract: A method for manufacturing a battery module includes preparing a plurality of cylindrical battery cells having electrode terminals respectively at upper and lower portions, and a module housing having an accommodation portion with a plurality of hollow structures to accommodate the cylindrical battery cells therein; adding an adhesive having thermally and ultraviolet curing properties to an inner surface of the accommodation portion; partially curing the adhesive by applying heat thereto to increase a viscosity of the adhesive; accommodating the cylindrical battery cells in the accommodation portion so that the partially-cured adhesive is between the accommodation portion of the module housing and the cylindrical battery cells; after the accommodating of the cylindrical battery cells in the accommodation portion, applying heat to the adhesive to lower the viscosity of the adhesive; and, after the viscosity is lowered by applying the heat, curing the adhesive by irradiating ultraviolet rays to the adhesive.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: January 14, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Pan-Jung Kwon, Geon-Tae Park, Ju-Hwan Baek
  • Patent number: 10499508
    Abstract: A display device is provided. The display device includes: an input sensing member electrically connected to a first bonding pad unit having a first pad; a pressure sensing member electrically connected to a second bonding pad having a second pad; and a display panel disposed between the input sensing member and the pressure sensing member, wherein the first pad is electrically connected to the second pad, a first offset distance between the first and second pads is greater than zero, and the first offset distance is defined as a spacing distance, on a plane, between a side of the first pad and a side of the second pad when the first and second pads are yet to be electrically connected.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: December 3, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seong Sik Ahn, Min Ki Kim, Ki Jong Kim, Seung Hwan Baek, In Su Baek
  • Publication number: 20190355103
    Abstract: Missing image content is generated using a neural network. In an embodiment, a high resolution image and associated high resolution semantic label map are generated from a low resolution image and associated low resolution semantic label map. The input image/map pair (low resolution image and associated low resolution semantic label map) lacks detail and is therefore missing content. Rather than simply enhancing the input image/map pair, data missing in the input image/map pair is improvised or hallucinated by a neural network, creating plausible content while maintaining spatio-temporal consistency. Missing content is hallucinated to generate a detailed zoomed in portion of an image. Missing content is hallucinated to generate different variations of an image, such as different seasons or weather conditions for a driving video.
    Type: Application
    Filed: March 14, 2019
    Publication date: November 21, 2019
    Inventors: Seung-Hwan Baek, Kihwan Kim, Jinwei Gu, Orazio Gallo, Alejandro Jose Troccoli, Ming-Yu Liu, Jan Kautz
  • Patent number: 10483505
    Abstract: Disclosed herein is a sheet attachment device for battery packs, specifically a sheet attachment device for attaching a label sheet and a sheathing sheet to a battery pack having a plate-shaped battery cell mounted in a pack case. The sheet attachment device includes first and second loaders, first and second jigs, first and second guide frames, a first sheet attachment jig, a rotator, a pressing roller, a conveyor, and a second sheet attachment jig.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: November 19, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Seok Won Jeung, Ju Hwan Baek, Choon Kwon Kang, Sung Choon Choo, Hyeong Min Park
  • Publication number: 20190333523
    Abstract: Various embodiments provide an electronic device and a method therefor, the electronic device comprising: a voice recognition unit; a memory; a display; and a processor functionally connected to the voice recognition unit, the memory or the display, wherein the processor is configured to: acquire password information for the content selected by a user, when the voice information of a user recognized by the voice recognition unit includes a hidden command; request the user to articulate the obtained password information; and encrypt the content based on the received voice information according to the request. In addition, other embodiments are possible.
    Type: Application
    Filed: September 20, 2017
    Publication date: October 31, 2019
    Inventors: Sunok KIM, Sung-Woon JANG, Sung-Hwan BAEK
  • Publication number: 20190293970
    Abstract: A backlight assembly includes a light source portion including a plurality of light sources. The light sources are configured to emit light. A wavelength conversion member is disposed on the light source portion. The wavelength conversion member is configured to convert a wavelength of light emitted from the light source portion. The wavelength conversion member includes a first substrate disposed on the light source portion, a second substrate disposed on the first substrate, and a plurality of wavelength conversion layers interposed between the first substrate and the second substrate. Each of the plurality of wavelength conversion layers correspond to a light source of the plurality of light sources.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: DONG HOON KIM, DONG HYEON LEE, SEUNG HWAN BAEK, JU YOUNG YOON, HAN MOE CHA, YOUNG JUN CHOI
  • Patent number: 10410599
    Abstract: A source driver integrated circuit (IC) for driving a flat panel display is provided. The source driver IC includes a first control logic circuit configured to generate first output signals for driving first source lines arranged in a first region of the flat panel display and a second control logic circuit configured to generate second output signals for driving second source lines arranged in a second region of the flat panel display. A first output delay between two adjacent output signals among the first output signals is different from a second output delay between two adjacent output signals among the second output signals.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ha Joon Shin, Jin-Soo Kim, Seung Hwan Baek, Kyung-Gyu Park, Ji-Yong Jeong
  • Publication number: 20190267584
    Abstract: A method for manufacturing a battery module includes preparing a plurality of cylindrical battery cells having electrode terminals respectively at upper and lower portions, and a module housing having an accommodation portion with a plurality of hollow structures to accommodate the cylindrical battery cells therein; adding an adhesive having thermally and ultraviolet curing properties to an inner surface of the accommodation portion; partially curing the adhesive by applying heat thereto to increase a viscosity of the adhesive; accommodating the cylindrical battery cells in the accommodation portion so that the partially-cured adhesive is between the accommodation portion of the module housing and the cylindrical battery cells; after the accommodating of the cylindrical battery cells in the accommodation portion, applying heat to the adhesive to lower the viscosity of the adhesive; and, after the viscosity is lowered by applying the heat, curing the adhesive by irradiating ultraviolet rays to the adhesive.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 29, 2019
    Applicant: LG CHEM, LTD.
    Inventors: Pan-Jung KWON, Geon-Tae PARK, Ju-Hwan BAEK
  • Patent number: 10390420
    Abstract: A method of dynamic thermal management includes measuring a current temperature of a first device, calculating an allowable power using the current temperature, deriving an allowable frequency corresponding to the current temperature and the allowable power using first data, and modifying an operating frequency of the first device with the allowable frequency. The first data is a data related to a first group to which the first device belongs, and the first data includes power values corresponding to temperature and frequency.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: August 20, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: In Hwan Baek