Patents by Inventor Sung Lee Park

Sung Lee Park 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: 11960687
    Abstract: A manufacturing method of a touch panel includes steps of sequentially forming a metal layer and a blackening layer on a base layer in a multi-chamber, patterning the metal layer and the blackening layer in a mesh pattern, and etching the metal layer and the blackening layer to form a metal mesh electrode with the blackening layer formed.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: April 16, 2024
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Sung Jin Noh, Ki Joon Park, Jungu Lee
  • Publication number: 20240105102
    Abstract: A display device includes a pixel component including first pixels which emits light having a first color, and second pixels which emits light having a second color different from the first color, a sensing component which extracts, during a sensing period, first sensing data from the first pixels, and second sensing data from the second pixels, and a temperature determiner which senses a temperature of the pixel component using the first sensing data and the second sensing data. The temperature determiner senses, when the first sensing data is supplied to the temperature determiner, the temperature of the pixel component at least one time.
    Type: Application
    Filed: August 3, 2023
    Publication date: March 28, 2024
    Inventors: Sung Hoon BANG, Dong Ki EUN, Seung Ho PARK, Seok Gyu BAN, Wook LEE
  • Publication number: 20240100779
    Abstract: Provided is a method for regenerating a tool path on the basis of output data feedback in order to improve 3D printing output reliability. A tool path regeneration system according to an embodiment of the present invention comprises: a slicing unit for configuring a process parameter for 3D printing and performing slicing for 3D model data on the basis of the configured process parameter to generate a job file; and an output unit for performing 3D printing on the basis of the generated job file and collecting output data that is output while the 3D printing is performed, wherein the slicing unit comprises an output data analysis module for performing monitoring on the basis of the output data received from the output unit and determining whether to correct the process parameter on the basis of the result of the monitoring.
    Type: Application
    Filed: November 3, 2021
    Publication date: March 28, 2024
    Applicant: Korea Electronics Technology Institute
    Inventors: Hwa Seon SHIN, Sung Hun PARK, Hye In LEE, Sung Hwan CHUN
  • Publication number: 20240107441
    Abstract: A method of a terminal may comprise: receiving a first message including state information of a base station from the base station; identifying preliminary inactive state information included in the first message when the state information of the base station indicates a preliminary inactive state; and performing a cell selection based on the preliminary inactive state information.
    Type: Application
    Filed: September 26, 2023
    Publication date: March 28, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyun Seo PARK, Yong Jin KWON, Yun Joo KIM, Han Jun PARK, Jung Bo SON, An Seok LEE, Yu Ro LEE, Heesoo LEE, Sung Cheol CHANG
  • Patent number: 11931683
    Abstract: A scrubber system may include a scrubber housing including a vertically extended cleaning space, an inflow chamber coupled to a bottom portion of the scrubber housing, and first and second inflow portions, each of which is configured to supply a gas into the inflow chamber. The inflow chamber may include a mixing space, and the mixing space may be connected to the cleaning space. The first inflow portion may include a first connection pipe coupled to the inflow chamber to provide a first connection path and the second inflow portion may include a second connection pipe coupled to the inflow chamber to provide a second connection path. The first and second connection paths may be extended toward the mixing space in opposite directions, respectively, and may be connected to opposite portions of the mixing space, respectively.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: March 19, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Seok Roh, Suji Gim, Heesub Kim, Hee Ock Park, Jongyong Bae, Sung Chul Yoon, Sunsoo Lee, Dong Keun Jeon, Jinkyoung Joo
  • Publication number: 20240084057
    Abstract: An olefin polymer and a preparation method for manufacturing the olefin polymer are disclosed. The olefin polymer has a high melting point and a high crystallization temperature, thus having excellent heat resistance. Therefore, the olefin polymer may be utilized in spout pouches for high-temperature liquid containers, or the like. The olefin polymer may have a density of 0.9 to 0.95 g/cm3, preferably 0.91 to 0.945 g/cm3, and satisfies the following Equations 1a and 2a: 224.02×d?86.257<Tm, and ??[Equation 1a] 219.64×d?95.767<Tc.
    Type: Application
    Filed: December 2, 2021
    Publication date: March 14, 2024
    Applicant: HANWHA SOLUTIONS CORPORATION
    Inventors: Jisong JO, Jeong Hyun PARK, Sung Dong KIM, Munhee LEE, Ui Gap JOUNG
  • Publication number: 20240079688
    Abstract: An aluminum pouch film for a secondary battery is disclosed. The aluminum pouch film contains an aluminum film layer; an outer resin layer laminated on one surface of the aluminum film layer; and an inner resin layer laminated on the other surface of the aluminum film layer. The inner resin layer contains a polyolefin resin, an ethylene vinyl alcohol copolymer (EVOH) and an ionomer resin.
    Type: Application
    Filed: December 10, 2021
    Publication date: March 7, 2024
    Applicant: SBTL ADVANCED MATERIALS CO., LTD.
    Inventors: Jun Ho SHIM, Sang Wook CHUN, Sung II PARK, PillGyu JANG, SoonSik LEE
  • Publication number: 20240069668
    Abstract: A semiconductor device is disclosed. The semiconductor device includes a transceiver including an amplifier region configured to output a data signal to a source line connected to a pixel during a first period and receive a detection signal from a touch electrode during a second period different from the first period, and configured to generate the data signal based on input data; and a driving controller configured to generate the data based on input image data, outputting the data to the transceiver, and generate a touch signal based on the detection signal.
    Type: Application
    Filed: March 1, 2023
    Publication date: February 29, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyungjik Min, MINSUNG KIM, JUNESOO KIM, SUNG-JIN PARK, SEUNG-HOON BAEK, KEYEONGGON LEE, CHOONGHOON LEE
  • Patent number: 11917879
    Abstract: A display device including: a substrate; an active layer disposed on the substrate and including active patterns; a first conductive layer disposed on the active layer; a second conductive layer disposed on the first conductive layer and including a data line; a third conductive layer disposed on the second conductive layer; and a light-emitting element disposed on the third conductive layer, wherein the first conductive layer includes a scan line, a first voltage line, and a second voltage line, the third conductive layer includes a third voltage line connected to the first voltage line and a fourth voltage line connected to the second voltage line, the first voltage line and the second voltage line extend in a first direction, the third voltage line and the fourth voltage line extend in a second direction, and the third voltage line and the fourth voltage line are alternately arranged in the first direction.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kang Moon Jo, Dong Woo Kim, Sung Jae Moon, Jun Hyun Park, An Su Lee
  • Publication number: 20140240549
    Abstract: In some embodiments, an electronic device, comprises an image capture device and logic to receive a first set of input frames from an image capture device, analyze the first set of input frames to determine whether multi-image processing is to be implemented, and in response to a determination that multi-image processing is to be implemented, determine a number of image frames required to capture a dynamic range of a scene, capture at least the number of image frames, align the number of images and merge the number of images into a merged image. Other embodiments may be described.
    Type: Application
    Filed: January 18, 2012
    Publication date: August 28, 2014
    Inventors: Kalpana Seshadrinathan, Sung Lee Park, Oscar Nestares