Patents by Inventor In Cheol Kim

In Cheol 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).

  • Patent number: 12078866
    Abstract: The present embodiments relates to a lens driving device including: a housing; a bobbin disposed in the housing; a coil disposed on the bobbin; a first magnet which is disposed on the housing and faces the coil; a second magnet disposed on the bobbin; and a sensor which is disposed on the housing and faces the second sensor, wherein the sensor includes an upper surface, a lower surface disposed opposite the upper surface, an inner surface facing the second magnet, an outer surface disposed opposite the inner surface, and both lateral surfaces connecting the inner surface with the outer surface, the upper surface and the lower surface of the sensor are fixed to the housing, and one of the side surfaces of the sensor is opened.
    Type: Grant
    Filed: May 5, 2023
    Date of Patent: September 3, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jung Cheol Kim, Jin Suk Han, Sang Ok Park, Tae Bong Park, Seung Taek Shin
  • Patent number: 12077683
    Abstract: The present application provides a pressure-sensitive adhesive layer comprising at least first and second regions having different physical properties, wherein the difference in physical properties, such as an elastic modulus or creep strain rate is maintained relatively large for each region, and the difference in physical properties, such as a peel force or recovery rate is maintained relatively small for each region.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: September 3, 2024
    Assignee: LG CHEM, LTD.
    Inventors: Byung Su Park, Hyun Cheol Kim, Hyon Gyu Park
  • Publication number: 20240292076
    Abstract: An embodiment comprises: a stationary part; a first magnet disposed in the stationary part; a first movable part including a first coil and moving in an optical-axis direction by interaction between the first magnet and the first coil; a second movable part including a first substrate portion spaced apart from the stationary part, a second coil opposite to the first magnet in the optical-axis direction, and an image sensor disposed in the first substrate portion; and a first yoke disposed in the stationary part and arranged to be opposite to the first magnet in the optical-axis direction, wherein the second movable part moves in a direction perpendicular to the optical-axis direction by interaction between the first magnet and the second coil.
    Type: Application
    Filed: May 16, 2022
    Publication date: August 29, 2024
    Inventors: Sang Ok PARK, Jung Cheol KIM
  • Publication number: 20240286455
    Abstract: An air vent includes a duct including an inlet and an outlet, a mesh cover including a plurality of mesh holes communicating with the outlet of the duct, a wing provided in the duct and configured to laterally adjust a wind direction, air dampers which move forward and backward directions in the duct, wherein the air damper opens and closes the gap between the duct outlet and the mesh cover.
    Type: Application
    Filed: May 3, 2024
    Publication date: August 29, 2024
    Applicant: HYUNDAI MOBIS Co., Ltd.
    Inventor: Seung Cheol KIM
  • Patent number: 12067205
    Abstract: A display device including a substrate having an active area and a non-active area having first to fourth areas, a light-emitting element on the substrate, a touch layer having a main touch area overlapping the active area, and an encapsulation layer between the light-emitting element and the touch layer, in which the first area is between the active area and the second area, the third area is between the second and fourth areas, the touch layer includes touch electrodes and touch lines connected to the touch electrodes, the touch lines include a first touch line part overlapping the first area and a second touch line part overlapping the third area, the first touch line part includes first and second touch conductive layers of the touch layer, and the second touch line part includes the first touch conductive layer and does not include the second touch conductive layer.
    Type: Grant
    Filed: February 7, 2023
    Date of Patent: August 20, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ki Cheol Kim, Gyeong Nam Bang, Hwan Hee Jeong
  • Patent number: 12067856
    Abstract: A smoke detection apparatus based on multiple wavelengths is provided, which includes: a chamber configured to receive an inflow of a smoke; a detector including a light emitter having a plurality of light sources that radiate light having a plurality of different wavelengths into a space in the chamber, and a light receiver configured to receive scattered light by the plurality of light sources; and a controller configured to control an operation of the detector and to distinguish between fire smoke and non-fire quasi-smoke by detecting and analyzing a light receiving signal of the light receiver.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: August 20, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hoe Sung Yang, Soo Cheol Kim, Hyun Seok Kim, So Yung Park, Kang Bok Lee, Kwang Soo Cho, Kyu Won Han
  • Publication number: 20240273571
    Abstract: A method of detecting a brand theft according to an embodiment of the present disclosure includes: acquiring protected object data related to a brand to be protected, the protected object data including brand character data and brand logo image data related to a brand, and CDN keyword data indicating a source in which the brand logo image data is stored; acquiring crawled data by crawling an e-commerce web page; parsing the crawled data to acquire first data corresponding to a title or content of the web page, second data corresponding to an image, and third data related to a source of the image; analyzing each of the first data, the second data, and the third data to detect whether the protected object data is included in the crawled data for the web page; and monitoring e-commerce websites based on the detection result.
    Type: Application
    Filed: December 14, 2023
    Publication date: August 15, 2024
    Applicant: S2W INC.
    Inventors: Ki Cheol KIM, Dong Bin SEOL, Keun Tae Park
  • Publication number: 20240276807
    Abstract: One or more embodiments provide a light-emitting display device including a substrate, a first transistor including a lower electrode above the substrate, a first semiconductor overlapping the lower electrode, and a first gate electrode overlapping the first semiconductor, a light-emitting diode electrically connected to the first transistor, a storage capacitor including a first storage electrode electrically connected to the lower electrode, and a second storage electrode overlapping the first storage electrode, a shielding electrode at a same layer as the lower electrode or as the first semiconductor, a data line overlapping the shielding electrode, and configured to transmit a data voltage, and an auxiliary electrode between the shielding electrode and the data line, overlapping the shielding electrode, and adjacent to the first gate electrode.
    Type: Application
    Filed: November 15, 2023
    Publication date: August 15, 2024
    Inventors: Sang-Myoung LEE, Sang Hyun KANG, JOON HUH, Dae Cheol KIM
  • Patent number: 12062193
    Abstract: The present invention provides an apparatus for preprocessing image data, comprising: a preprocessor for reducing a mesh resolution of an oral scan image to a reference resolution; a start line detector for detecting, from the preprocessed oral scan image, a start line corresponding to a bottom of a gum area; a boundary line detector for detecting, from the preprocessed oral scan image, a boundary line between a dental area and a gum area; and an area separator for separating a gum area from the oral scan image by using the start line and the boundary line.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: August 13, 2024
    Assignee: DIO CORPORATION
    Inventors: Jin Cheol Kim, Jin Baek Kim
  • Publication number: 20240260325
    Abstract: Disclosed is a light emitting display device including a substrate on which first to third sub-pixels are provided, and first to third light emitting devices that are respectively provided in the first to third sub-pixels to emit light of different wavelengths. The first to third light emitting devices each include first to third intermediate layers between a first electrode and a second electrode that face each other. The first to third intermediate layers include a red light emitting layer, a green light emitting layer, and a blue light emitting layer in order on the first electrode, in which the blue light emitting layer of the first intermediate layer has a vertical phase higher than those of the blue light emitting layers of the second and third intermediate layers.
    Type: Application
    Filed: December 26, 2023
    Publication date: August 1, 2024
    Inventors: Yong Cheol KIM, Mi Na KIM
  • Publication number: 20240260425
    Abstract: A display apparatus including a display panel and an eyepiece is provided. The eyepiece may include a right-eye lens corresponding to a right eye of a user and a left-eye lens corresponding to a left eye of the user. The display panel may provide a right-eye image through the right-eye lens and a left-eye image through the left-eye lens. The display panel may include an encapsulation structure covering light-emitting devices, a black matrix on the encapsulation structure, and optical lenses on the black matrix. The black matrix may extend in a first direction and a second direction perpendicular to the first direction between the light-emitting devices. Each of the optical lenses may extend in the second direction. Each of the optical lenses may overlap at least two light-emitting devices adjacent in the first direction and a portion of the black matrix disposed between the corresponding light-emitting devices.
    Type: Application
    Filed: December 5, 2023
    Publication date: August 1, 2024
    Inventors: Hee Cheol KIM, Dong Yeon KIM, Ju Hoon JANG
  • Publication number: 20240245794
    Abstract: The present disclosure provides anti-CD37 antibodies and anti-CD37 antibody-maytansine conjugate structures. The disclosure also encompasses methods of production of such antibodies and conjugates, as well as methods of using the same.
    Type: Application
    Filed: May 2, 2022
    Publication date: July 25, 2024
    Inventors: Yun Cheol Kim, Penelope M. Drake
  • Patent number: 12042770
    Abstract: An exemplary method includes forming a sacrificial layer along sidewalls of an array of trenches that are indented into a substrate, depositing a fill layer over the sacrificial layer, and then creating an array of gaps between the fill layer and the substrate by removing the sacrificial layer along the sidewalls of the trenches, while maintaining a structural connection between the substrate and the fill layer at the floors of the trenches. The method further includes covering the substrate, the fill layer, and the gaps with a cap layer that seal fluid-tight against the substrate and the fill layer. The method further includes indenting a first reservoir and a second reservoir through the cap layer, and into the substrate and the fill layer, across the lengths of the array of gaps, so that the array of gaps connects the first reservoir in fluid communication with the second reservoir.
    Type: Grant
    Filed: November 7, 2021
    Date of Patent: July 23, 2024
    Assignee: International Business Machines Corporation
    Inventors: Joshua T. Smith, Stacey Gifford, Sung-Cheol Kim, Benjamin Wunsch
  • Patent number: 12045960
    Abstract: There are disclosed an apparatus and method for processing images.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: July 23, 2024
    Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Myung Hoon Sunwoo, Min Cheol Kim
  • Patent number: 12046599
    Abstract: A semiconductor device includes a substrate having first and second active regions. A first active pattern is on the first active region and includes first source/drain patterns and a first channel pattern therebetween. A second active pattern is on the second active region and includes second source/drain patterns and a second channel pattern therebetween. A gate electrode includes a first gate electrode on the first channel pattern and a second gate electrode on the second channel pattern. A gate cutting pattern is between the first and second gate electrodes and separates the first and second gate electrodes from each other. A pair of gate spacers is on opposite sidewalls of the first gate electrode extending along opposite sidewalls of the gate cutting pattern towards the second gate electrode. The gate cutting pattern includes first to third parts having maximum widths that increase from the first to the third part.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: July 23, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Cheol Kim, Jongchul Park, Hyunho Jung
  • Patent number: 12048150
    Abstract: A semiconductor memory device having improved electrical characteristics is provided. The semiconductor memory device comprises a first semiconductor pattern separated from a substrate in a first direction, a first gate structure extending in the first direction and penetrating the first semiconductor pattern, a first conductive connecting line connected to the first semiconductor pattern and extending in a second direction different from the first direction, and a second conductive connecting line connected to the first semiconductor pattern. The first gate structure is between the first conductive connecting line and the second conductive connecting line, the first gate structure includes a first gate electrode and a first gate insulating film, and the first gate insulating film includes a first charge holding film contacting with the first semiconductor pattern.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: July 23, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung Hwan Lee, Yong Seok Kim, Il Gweon Kim, Hyun Cheol Kim, Hyeoung Won Seo, Sung Won Yoo, Jae Ho Hong
  • Publication number: 20240244323
    Abstract: The present embodiment relates to a camera device comprising: a first substrate; a base disposed on the first substrate; a second substrate spaced apart from the first substrate; an image sensor electrically connected to the second substrate; a holder disposed on the second substrate; a driving unit for moving the image sensor in a direction perpendicular to the optical axis direction with respect to the first substrate; and a connection substrate electrically connecting the first substrate and the second substrate, wherein the connection substrate comprises a first part fixed to the holder and a second part fixed to the base.
    Type: Application
    Filed: May 13, 2022
    Publication date: July 18, 2024
    Inventors: Jung Seok OH, Jung Cheol KIM, Hyun Soo KIM
  • Publication number: 20240241286
    Abstract: Disclosed are a method and apparatus for estimating lithofacies by learning well logs. The method includes a model formation step of forming lithofacies estimation model to output lithofacies corresponding to measured depth when the well logs are input based on train data sets including train data having values of multiple factors included in the well logs, the values being arranged corresponding to measured depth, and label data having lithofacies corresponding to measured depth as answers, and lithofacies estimation step of inputting unseen data having values of multiple factors included in well logs acquired from a well at which lithofacies are to be estimated, the values being arranged corresponding to measured depth, to the lithofacies estimation model to estimate lithofacies corresponding to measured depth.
    Type: Application
    Filed: January 22, 2024
    Publication date: July 18, 2024
    Applicants: SK INNOVATION CO., LTD., SK EARTHON CO., LTD.
    Inventors: Seungjoon CHA, Hee Jeong JANG, Youngki CHOI, Kyoung Jin LEE, Man Cheol KIM
  • Publication number: 20240244306
    Abstract: The present embodiment relates to a camera device comprising: a first substrate; a base being disposed on the first substrate; an image sensor being disposed on the first substrate to move in a direction perpendicular to an optical axis; a housing coupling with the base; a bobbin being disposed on the base and disposed to move in a direction of the optical axis; a sensing substrate being disposed in the housing; and a connection substrate connecting the image sensor and the first substrate, wherein the connection substrate may comprise a first terminal part being connected to the first substrate and a second terminal part being connected to the sensing substrate.
    Type: Application
    Filed: May 13, 2022
    Publication date: July 18, 2024
    Inventors: Sang Ok PARK, Jung Cheol KIM, Hyun Soo KIM
  • Publication number: 20240244325
    Abstract: The present embodiment relates to a camera device comprising: a fixed part; a first moving part comprising a lens and disposed inside the fixed part; a second moving part comprising an image sensor and disposed inside the fixed part; a first magnet and a second magnet disposed in the fixed part; a first coil disposed in the first moving part and disposed at a position corresponding to the first magnet; and a second coil disposed in the second moving part and disposed at a position corresponding to the second magnet, wherein the first coil moves the first moving part in an optical axis direction, wherein the first magnet is overlapped with the second magnet in the optical axis direction, and wherein the length of the first magnet in the optical axis direction is longer than the length of the second magnet.
    Type: Application
    Filed: May 13, 2022
    Publication date: July 18, 2024
    Inventors: Sang Ok PARK, Jung Cheol KIM, Hyun Soo KIM