Patents by Inventor Seung-Hwan Baek

Seung-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).

  • Publication number: 20240113362
    Abstract: A pre-folding apparatus for a pouch-type battery includes: a main frame, a rib, a pusher support portion, and a pusher. The main frame includes a pair of columns and a horizontal bar configured to connect upper portions of the columns. The rib installed to be fixed across the pair of columns under the horizontal bar has a forming protrusion whose upper end is flat. The pusher support portion disposed above the rib includes a linear driving portion configured to move the pusher support portion in a vertical direction along the columns. Finally, the pusher installed at the pusher support portion is aligned with the forming protrusion.
    Type: Application
    Filed: November 11, 2022
    Publication date: April 4, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Ju Hwan Baek, Jung Su Oh, Jin Soo Lee, Seung Jin Hwang
  • Patent number: 11915965
    Abstract: A wafer processing method of the present invention includes mounting a wafer part on a chuck table, loading the wafer part on the chuck table, spraying, by a spray arm module, a first processing solution onto the wafer part to process the wafer part, spraying, by the spray arm module, a second processing solution onto the wafer part to process the wafer part, drying the wafer part on the chuck table, and unloading the wafer part from the chuck table.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: February 27, 2024
    Assignee: ZEUS CO., LTD.
    Inventors: Seung Dae Baek, Sung Yup Kim, Jin Won Kim, Jae Hwan Son
  • Patent number: 11841745
    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. The protrusion region includes a first bending portion which has a first curvature and a pad portion which faces the main region in a thickness direction of the display panel, and the pad region is disposed in the notch region.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: December 12, 2023
    Assignee: Samsung Display Co., LTD.
    Inventors: Seung Hwan Baek, Hyung Woo Kwon, Gyun Soo Kim
  • Publication number: 20230301279
    Abstract: The objective of the present invention is to provide a poultry weight measurement and weight estimation system, which can estimate weight by considering the unique size of each poultry individual and does not interrupt the transit of poultry.
    Type: Application
    Filed: November 27, 2020
    Publication date: September 28, 2023
    Applicant: UNIAI CORP.
    Inventors: Seung Hwan BAEK, Yong Joon CHO, Jong Sik KIM
  • Patent number: 11765834
    Abstract: An electronic module including an electronic panel, a circuit unit, a support film, and a connection portion. The circuit unit includes a circuit film electrically connected to the electronic panel and a circuit chip mounted on the circuit film. The support film is attached to the circuit film. The connection portion is attached to the support film and covers the circuit chip.
    Type: Grant
    Filed: July 26, 2020
    Date of Patent: September 19, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: In-Su Baek, Seung Hwan Baek, Hyungwoo Kwon, Gyunsoo Kim, Kijong Kim, Minki Kim
  • Patent number: 11657523
    Abstract: The microlens amplitude masks for flying pixel removal in time-of-flight imaging includes systems, devices, methods, and instructions for image depth determination, including receiving an image, adding noise to the image, determining a set of correlation images, each correlation image having a varying phase offset, for each pixel of the image, generating a masked pixel by applying a mask array, and for each masked pixel, determining the depth of the masked pixel to generate a depth map for the image on a per pixel basis.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: May 23, 2023
    Assignees: The Trustees of Princeton University, King Abdullah University of Science and Technology
    Inventors: Ilya Chugunov, Seung-Hwan Baek, Qiang Fu, Wolfgang Heidrich, Felix Heide
  • Publication number: 20230118593
    Abstract: The microlens amplitude masks for flying pixel removal in time-of-flight imaging includes systems, devices, methods, and instructions for image depth determination, including receiving an image, adding noise to the image, determining a set of correlation images, each correlation image having a varying phase offset, for each pixel of the image, generating a masked pixel by applying a mask array, and for each masked pixel, determining the depth of the masked pixel to generate a depth map for the image on a per pixel basis.
    Type: Application
    Filed: March 17, 2022
    Publication date: April 20, 2023
    Inventors: Ilya Chugunov, Seung-Hwan Baek, Qiang` Fu, Wolfgang Heidrich, Felix Heide
  • Publication number: 20220414913
    Abstract: The present disclosure relates generally to image processing, and more particularly, toward techniques for structured illumination and reconstruction of three-dimensional (3D) images. Disclosed herein is a method to jointly learn structured illumination and reconstruction, parameterized by a diffractive optical element and a neural network in an end-to-end fashion. The disclosed approach has a differentiable image formation model for active stereo, relying on both wave and geometric optics, and a trinocular reconstruction network. The jointly optimized pattern, dubbed “Polka Lines,” together with the reconstruction network, makes accurate active-stereo depth estimates across imaging conditions. The disclosed method is validated in simulation and used with an experimental prototype, and several variants of the Polka Lines patterns specialized to the illumination conditions are demonstrated.
    Type: Application
    Filed: June 27, 2022
    Publication date: December 29, 2022
    Inventors: Seung-Hwan BAEK, Felix HEIDE
  • Patent number: 11244586
    Abstract: A method of testing a display module includes preparing a display module, a first circuit connected to the display module, and a second circuit connected to the display module and connected to a guide part, disposing the first circuit on a first mounting part of a stage, disposing the second circuit and the guide part on the first circuit and a second mounting part adjacent to the first mounting part of the stage, testing the display module, and removing the guide part from the second circuit.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: February 8, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Gyunsoo Kim, Kijong Kim, Minki Kim, Seung Hwan Baek, In-Su Baek, Minsoo Shin
  • Patent number: 11137645
    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: Grant
    Filed: September 9, 2019
    Date of Patent: October 5, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung Hwan Baek, Jeongjin Kim, Jeong Bong Lee
  • Publication number: 20210110746
    Abstract: A display module testing method includes preparing a display module, a first circuit connected to the display module, and a second circuit connected to the display module and connected to a guide part, disposing the first circuit on a first mounting part of a stage, disposing the second circuit and the guide part on the first circuit and a second mounting part adjacent to the first mounting part of the stage, testing the display module, and removing the guide part from the second circuit.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 15, 2021
    Inventors: Gyunsoo KIM, Kijong KIM, MINKI KIM, Seung Hwan BAEK, In-Su BAEK, MINSOO SHIN
  • Publication number: 20210059052
    Abstract: An electronic module including an electronic panel, a circuit unit, a support film, and a connection portion. The circuit unit includes a circuit film electrically connected to the electronic panel and a circuit chip mounted on the circuit film. The support film is attached to the circuit film. The connection portion is attached to the support film and covers the circuit chip.
    Type: Application
    Filed: July 26, 2020
    Publication date: February 25, 2021
    Inventors: In-Su BAEK, Seung Hwan Baek, Hyungwoo Kwon, Gyunsoo Kim, Kijong Kim, Minki Kim
  • Patent number: 10922793
    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: Grant
    Filed: March 14, 2019
    Date of Patent: February 16, 2021
    Assignee: NVIDIA Corporation
    Inventors: Seung-Hwan Baek, Kihwan Kim, Jinwei Gu, Orazio Gallo, Alejandro Jose Troccoli, Ming-Yu Liu, Jan Kautz
  • 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: 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
  • 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: 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: 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
  • 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