Patents by Inventor Namgil Kim

Namgil 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).

  • Publication number: 20240144557
    Abstract: The present invention relates to a method, a service server, and a computer-readable medium for visualizing data to select data to be used for labeling, and more particularly, to a method, a service server, and a computer-readable medium for visualizing data to select data to be used for labeling, capable of enabling a user to select data to be used as learning data by deriving a plurality of feature vector for a plurality of data included in an original dataset, reducing dimensions of each of the feature vectors to three or less dimensions, displaying the feature vectors with the reduced dimensions on a plane of the three or less dimensions, and providing a visualization interface including the plane of the three or less dimensions to a user terminal.
    Type: Application
    Filed: November 26, 2022
    Publication date: May 2, 2024
    Inventors: Seyeob Kim, Munhwi Jeon, BaRom Kang, Namgil Kim
  • Publication number: 20240144040
    Abstract: The present invention relates to a method, a service server, and a computer-readable medium for selectively extracting data for labeling, and more particularly, to a method, a service server, and a computer-readable medium for selectively extracting data for labeling, capable of selectively providing data for effectively training a machine learning model that is desired to be achieved by a user by deriving a plurality of feature vectors for a plurality of data included in an original dataset, applying a preset rule to the feature vectors to select a preset number of feature vectors among the feature vectors, and plotting the selected feature vectors and unselected feature vectors on a plane of three or less dimensions to provide a plotting result to the user.
    Type: Application
    Filed: November 26, 2022
    Publication date: May 2, 2024
    Inventors: Seyeob Kim, BaRom Kang, Namgil Kim
  • Publication number: 20230357977
    Abstract: A washing apparatus is provided. The washing apparatus includes a main body having a door, a spin basket disposed inside the main body and rotating about a rotary shaft, a motor providing power to the rotary shaft, a spring clutch including a first core rotating in conjunction with the motor and a second core rotating in conjunction with the rotation shaft, and selectively transmitting power of the motor to the spin basket, a processor, and a sensor that measures revolutions per minute (RPM) of the spring clutch, and when the driving of the motor based on an input signal is completed, the processor controls to stop the driving of the motor, and after stopping the driving of the motor, controls the motor to be re-driven for a preset driving time based on a measurement value of the sensor.
    Type: Application
    Filed: July 13, 2023
    Publication date: November 9, 2023
    Inventors: Namgil KIM, Junhyun PARK, Seunghun LEE, Youngjin UM
  • Publication number: 20170287975
    Abstract: An image sensor includes a substrate having adjacent pixel regions and respective photodiode regions therein, and a pixel separation portion including a trench extending into the substrate between the adjacent pixel regions. The trench includes a conductive common bias line therein and an insulating device isolation layer between the common bias line and surfaces of the trench. A conductive interconnection is coupled to the common bias line and is configured to provide a negative voltage thereto. Related fabrication methods are also discussed.
    Type: Application
    Filed: June 22, 2017
    Publication date: October 5, 2017
    Inventors: Junemo Koo, Namgil Kim, Changrok Moon, Byungjun Park, Jongcheol Shin
  • Patent number: 9780142
    Abstract: An image sensor includes a substrate having adjacent pixel regions and respective photodiode regions therein, and a pixel separation portion including a trench extending into the substrate between the adjacent pixel regions. The trench includes a conductive common bias line therein and an insulating device isolation layer between the common bias line and surfaces of the trench. A conductive interconnection is coupled to the common bias line and is configured to provide a negative voltage thereto. Related fabrication methods are also discussed.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: October 3, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Junemo Koo, Namgil Kim, Changrok Moon, Byungjun Park, Jongcheol Shin
  • Patent number: 9754994
    Abstract: An image sensor includes a substrate having adjacent pixel regions and respective photodiode regions therein, and a pixel separation portion including a trench extending into the substrate between the adjacent pixel regions. The trench includes a conductive common bias line therein and an insulating device isolation layer between the common bias line and surfaces of the trench. A conductive interconnection is coupled to the common bias line and is configured to provide a negative voltage thereto. Related fabrication methods are also discussed.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: September 5, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Junemo Koo, Namgil Kim, Changrok Moon, Byungjun Park, Jongcheol Shin
  • Patent number: 9721989
    Abstract: An image sensor includes a substrate having adjacent pixel regions and respective photodiode regions therein, and a pixel separation portion including a trench extending into the substrate between the adjacent pixel regions. The trench includes a conductive common bias line therein and an insulating device isolation layer between the common bias line and surfaces of the trench. A conductive interconnection is coupled to the common bias line and is configured to provide a negative voltage thereto. Related fabrication methods are also discussed.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: August 1, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Junemo Koo, Namgil Kim, Changrok Moon, Byungjun Park, Jongcheol Shin
  • Publication number: 20170062513
    Abstract: An image sensor includes a substrate having adjacent pixel regions and respective photodiode regions therein, and a pixel separation portion including a trench extending into the substrate between the adjacent pixel regions. The trench includes a conductive common bias line therein and an insulating device isolation layer between the common bias line and surfaces of the trench. A conductive interconnection is coupled to the common bias line and is configured to provide a negative voltage thereto. Related fabrication methods are also discussed.
    Type: Application
    Filed: November 11, 2016
    Publication date: March 2, 2017
    Inventors: Junemo Koo, Namgil Kim, Changrok Moon, Byungjun Park, Jongcheol Shin
  • Patent number: 9524995
    Abstract: An image sensor includes a substrate having adjacent pixel regions and respective photodiode regions therein, and a pixel separation portion including a trench extending into the substrate between the adjacent pixel regions. The trench includes a conductive common bias line therein and an insulating device isolation layer between the common bias line and surfaces of the trench. A conductive interconnection is coupled to the common bias line and is configured to provide a negative voltage thereto. Related fabrication methods are also discussed.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: December 20, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Junemo Koo, Namgil Kim, Changrok Moon, Byungjun Park, Jongcheol Shin
  • Publication number: 20140246707
    Abstract: An image sensor includes a substrate having adjacent pixel regions and respective photodiode regions therein, and a pixel separation portion including a trench extending into the substrate between the adjacent pixel regions. The trench includes a conductive common bias line therein and an insulating device isolation layer between the common bias line and surfaces of the trench. A conductive interconnection is coupled to the common bias line and is configured to provide a negative voltage thereto. Related fabrication methods are also discussed.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 4, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Junemo Koo, Namgil Kim, Changrok Moon, Byungjun Park, Jongcheol Shin
  • Patent number: RE48878
    Abstract: An image sensor includes a substrate having adjacent pixel regions and respective photodiode regions therein, and a pixel separation portion including a trench extending into the substrate between the adjacent pixel regions. The trench includes a conductive common bias line therein and an insulating device isolation layer between the common bias line and surfaces of the trench. A conductive interconnection is coupled to the common bias line and is configured to provide a negative voltage thereto. Related fabrication methods are also discussed.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: January 4, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Junemo Koo, Namgil Kim, Changrok Moon, Byungjun Park, Jongcheol Shin
  • Patent number: RE49793
    Abstract: An image sensor includes a substrate having adjacent pixel regions and respective photodiode regions therein, and a pixel separation portion including a trench extending into the substrate between the adjacent pixel regions. The trench includes a conductive common bias line therein and an insulating device isolation layer between the common bias line and surfaces of the trench. A conductive interconnection is coupled to the common bias line and is configured to provide a negative voltage thereto. Related fabrication methods are also discussed.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: January 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Junemo Koo, Namgil Kim, Changrok Moon, Byungjun Park, Jongcheol Shin