Patents by Inventor Se Hwan Kim

Se Hwan 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: 12165721
    Abstract: A nonvolatile memory device includes a memory cell array having cell strings that each includes memory cells stacked on a substrate in a direction perpendicular to the substrate. A row decoder is connected with the memory cells through word lines. The row decoder applies a setting voltage to at least one word line of the word lines and floats the at least one word line during a floating time. A page buffer circuit is connected with the cell strings through bit lines. The page buffer senses voltage changes of the bit lines after the at least one word line is floated during the floating time and outputs a page buffer signal as a sensing result. A counter counts a number of off-cells in response to the page buffer signal. A detecting circuit outputs a detection signal associated with a defect cell based on the number of off-cells.
    Type: Grant
    Filed: December 23, 2022
    Date of Patent: December 10, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwangho Choi, Jin-Young Kim, Se Hwan Park, Il Han Park, Ji-Sang Lee, Joonsuc Jang
  • Patent number: 12156462
    Abstract: A display device includes a display panel, a support film, and a polymer layer. The display panel includes a display area comprising a first area that is bendable, and a non-display area adjacent to the display area. The support film is coupled to a bottom surface of the display panel. The support film includes a first groove overlapping with the first area. The polymer layer is disposed in the first groove. The polymer layer includes a material with higher flexibility than the support film. Angles formed by the top surface of the support film and inner sides of the support film defining the first groove are acute angles.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: November 26, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chang Han Lee, Myung Hwan Kim, Sang Yeol Kim, Woo Hyun Kim, Hyo Jin Kim, Kyoung Il Min, Tae Hyun Sung, Se Joong Shin, Ho Ryun Chung, Jae cheol Choi
  • Patent number: 12150273
    Abstract: A cooling apparatus for a power module including a plurality of cooling modules provided to be in contact with each of both surfaces of the power module, in which the cooling module includes a manifold cover provided with a plurality of guide walls extending in a first direction in a state of being spaced apart from each other and a pin plate having one surface being in contact with the power module and having a plurality of pins extending in a second direction crossing the first direction formed on the other surface thereof.
    Type: Grant
    Filed: November 4, 2022
    Date of Patent: November 19, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, CHUNG ANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Sang Hun Lee, Se Heun Kwon, Seong Min Lee, Je Hwan Lee, Hyong Joon Park, Yun Seo Kim, Geon Hee Lee, Dae Young Kong, Min Soo Kang, Hyoung Soon Lee
  • Publication number: 20240367986
    Abstract: The present disclosure may provide a CHA-DDR type zeolite membrane including: a first layer including a CHA structure and a DDR structure; and a second layer which is provided on the first layer and includes a DDR structure, wherein the CHA-DDR type zeolite membrane is in the form of a film having a thickness of 100 nm to 5 ?m, including a CHA structure and a DDR structure.
    Type: Application
    Filed: October 31, 2022
    Publication date: November 7, 2024
    Applicant: Korea University Research and Business Foundation
    Inventors: Jung-Kyu CHOI, Kwan-Young LEE, Yang-Hwan JEONG, Se-Jin KIM
  • Patent number: 12120320
    Abstract: A video decoding apparatus and a method for adaptively setting a resolution are disclosed. According to one embodiment of the present invention, a method for adaptively setting a resolution on a per-picture basis comprises the steps of: decoding maximum resolution information from a bitstream; decoding, from the bitstream, resolution information about a current picture; and setting the resolution of the current picture on the basis of the maximum resolution information or the resolution information, wherein the resolution information has a size less than or equal to that of the maximum resolution information.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: October 15, 2024
    Assignee: SK TELECOM CO., LTD.
    Inventors: Jae Il Kim, Sun Young Lee, Kyung Hwan Ko, A Ram Baek, Se Hoon Son, Jae Seob Shin, Tae Young Na
  • Publication number: 20240340419
    Abstract: A method for partitioning a picture is disclosed. The method includes: decoding from a bitstream, a split flag indicating whether the picture is partitioned into one or more sub-units; decoding, from the bitstream, partition information when the split flag indicates partitioning; and partitioning the picture into the sub-units based on the partition information.
    Type: Application
    Filed: June 19, 2024
    Publication date: October 10, 2024
    Inventors: Jae Il KIM, Sun Young LEE, Se Hoon SON, Kyung Hwan KO, A Ram BAEK
  • Publication number: 20240340417
    Abstract: A method for partitioning a picture is disclosed. The method includes: decoding from a bitstream, a split flag indicating whether the picture is partitioned into one or more sub-units; decoding, from the bitstream, partition information when the split flag indicates partitioning; and partitioning the picture into the sub-units based on the partition information.
    Type: Application
    Filed: June 19, 2024
    Publication date: October 10, 2024
    Inventors: Jae Il KIM, Sun Young LEE, Se Hoon SON, Kyung Hwan KO, A Ram BAEK
  • Publication number: 20240340420
    Abstract: A method for partitioning a picture is disclosed. The method includes: decoding, from a bitstream, a split flag indicating whether the picture is partitioned into one or more sub-units; decoding, from the bitstream, partition information when the split flag indicates partitioning; and partitioning the picture into the sub-units based on the partition information.
    Type: Application
    Filed: June 19, 2024
    Publication date: October 10, 2024
    Inventors: Jae Il KIM, Sun Young LEE, Se Hoon SON, Kyung Hwan KO, A Ram BAEK
  • Publication number: 20240340418
    Abstract: A method for partitioning a picture is disclosed. The method includes: decoding from a bitstream, a split flag indicating whether the picture is partitioned into one or more sub-units; decoding, from the bitstream, partition information when the split flag indicates partitioning; and partitioning the picture into the sub-units based on the partition information.
    Type: Application
    Filed: June 19, 2024
    Publication date: October 10, 2024
    Inventors: Jae Il KIM, Sun Young LEE, Se Hoon SON, Kyung Hwan KO, A Ram BAEK
  • Publication number: 20240324818
    Abstract: A system for controlling a delivery device comprises a server to transmit a target temperature for transporting a delivery item, and a delivery device to control a temperature of a compartment by determining whether the compartment should be heated or cooled, based on the target temperature for the delivery item, which is received from the server, when the delivery item is determined as being placed in the compartment, and control an operation of a heat managing device to control flow of air based on the temperature of a controller, which controls an operation of the delivery device, and the temperature of the compartment.
    Type: Application
    Filed: August 23, 2023
    Publication date: October 3, 2024
    Inventor: Se Hwan Kim
  • Patent number: 12103457
    Abstract: Disclosed is a lamp control device. The lamp control device may include: a lamp having an LED channel; a channel resistor corresponding to the LED channel; and a controller configured to boost a channel resistor voltage applied to the channel resistor, and retain a channel current of the LED channel as a target current, using the boosted channel resistor voltage.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: October 1, 2024
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Wanyuan Qu, Se Won Lee, Byeong Ho Jeong, Ju Pyo Hong, Ju Hyun Lee, Sung Hwan Kim, Hai Feng Jin, Joo Wan Ha, Tae Young Yoo
  • Publication number: 20240321658
    Abstract: A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise an interconnection structure, for example a bond wire, at least a portion of which extends into a dielectric layer utilized to mount a plate, and/or that comprise an interconnection structure that extends upward from the semiconductor die at a location that is laterally offset from the plate.
    Type: Application
    Filed: May 31, 2024
    Publication date: September 26, 2024
    Inventors: Ji Young Chung, Dong Joo Park, Jin Seong Kim, Jae Sung Park, Se Hwan Hong
  • Patent number: 12087865
    Abstract: A thin film transistor according to an exemplary embodiment of the present invention includes an oxide semiconductor. A source electrode and a drain electrode face each other. The source electrode and the drain electrode are positioned at two opposite sides, respectively, of the oxide semiconductor. A low conductive region is positioned between the source electrode or the drain electrode and the oxide semiconductor. An insulating layer is positioned on the oxide semiconductor and the low conductive region. A gate electrode is positioned on the insulating layer. The insulating layer covers the oxide semiconductor and the low conductive region. A carrier concentration of the low conductive region is lower than a carrier concentration of the source electrode or the drain electrode.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: September 10, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yong Su Lee, Yoon Ho Khang, Dong Jo Kim, Hyun Jae Na, Sang Ho Park, Se Hwan Yu, Chong Sup Chang, Dae Ho Kim, Jae Neung Kim, Myoung Geun Cha, Sang Gab Kim, Yu-Gwang Jeong
  • Publication number: 20240290315
    Abstract: The present disclosure relates to vehicles. In an aspect of the present disclosure, there is provided a method of controlling a vehicle configured to control noise from a road. The method includes: receiving an input signal depending on conditions of the road; extracting at least one root mean square (RMS) value based on the received input signal; determining whether to update a filter related to road noise control based on the at least one RMS value; and outputting a noise control audio signal in response to the input signal through a speaker.
    Type: Application
    Filed: October 11, 2023
    Publication date: August 29, 2024
    Applicants: HYUNDAI MOBIS CO., LTD., SPb Audio Lab Bulgaria, JSC
    Inventors: Se Yeong JANG, Joo Won PARK, Dong Hwan KIM
  • Publication number: 20240287668
    Abstract: A DLC film deposition apparatus comprises a chamber in which processes are performed, a substrate in the chamber, the substrate having a first surface facing the top of the chamber, and a second surface opposite to the first surface, a holder in the chamber, the holder configured to support the substrate while being in contact with part of the second surface of the substrate, and a DLC film generator below the substrate, in the chamber, the DLC film generator configured to deposit a DLC film on the second surface of the substrate, wherein the DLC film is formed on the part of the second surface of the substrate that is not in contact with the holder.
    Type: Application
    Filed: February 16, 2024
    Publication date: August 29, 2024
    Inventors: Se Jun PARK, Do Hyung KIM, Se-Ung MIN, Ju Hwan PARK, Myung Seok SONG, Moon Seok JANG, Young Soo JUNG
  • Patent number: 12063428
    Abstract: A camera module is provided. The camera module includes a lens barrel in which at least one lens is installed; and a lens holder to which the lens barrel is fixedly installed, wherein one of the lens holder and the lens barrel is provided with a coupling protrusion, and the other thereof is provided with a coupling groove into which the coupling protrusion is inserted, the lens holder is provided with a support portion that supports one end portion of the lens barrel, wherein the one end portion of the lens barrel is disposed between the coupling protrusion and the support portion, and the support portion of the lens holder elastically supports the lens barrel in an optical axis direction.
    Type: Grant
    Filed: November 18, 2022
    Date of Patent: August 13, 2024
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Se Yeon Hwang, Yeo Ok Jeon, Seok Hwan Kim, Seung Jae Song, Han Kim
  • Publication number: 20240257891
    Abstract: A command address control circuit includes a command decoding circuit, an error decision circuit, and a shifting circuit. The command decoding circuit detects a type of command address signal set in synchronization with a reference clock signal. The error decision circuit detects whether an error is present in the command address signal set, and generates a block signal based on the type of command address signal set and the results of the detection of an error. The shifting circuit outputs the command address signal set as an internal command address signal set based on the reference clock signal and the block signal.
    Type: Application
    Filed: September 1, 2023
    Publication date: August 1, 2024
    Applicant: SK hynix Inc.
    Inventors: Ji Hwan PARK, Kyung Hoon KIM, Se Ra JEONG, Ha Jun JEONG, Jae Hoon CHA
  • Publication number: 20240258182
    Abstract: In one example, a semiconductor device can comprise a substrate, a device stack, first and second internal interconnects, and an encapsulant. The substrate can comprise a first and second substrate sides opposite each other, a substrate outer sidewall between the first substrate side and the second substrate side, and a substrate inner sidewall defining a cavity between the first substrate side and the second substrate side. The device stack can be in the cavity and can comprise a first electronic device, and a second electronic device stacked on the first electronic device. The first internal interconnect can be coupled to the substrate and the device stack. The encapsulant can cover the substrate inner sidewall and the device stack and can fill the cavity. Other examples and related methods are disclosed herein.
    Type: Application
    Filed: April 12, 2024
    Publication date: August 1, 2024
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Gyu Wan Han, Won Bae Bang, Ju Hyung Lee, Min Hwa Chang, Dong Joo Park, Jin Young Khim, Jae Yun Kim, Se Hwan Hong, Seung Jae Yu, Shaun Bowers, Gi Tae Lim, Byoung Woo Cho, Myung Jea Choi, Seul Bee Lee, Sang Goo Kang, Kyung Rok Park
  • Publication number: 20240254588
    Abstract: The present invention relates to a machine structure wire rod, which is applicable to vehicles, construction components and the like, and a manufacturing method therefor, and to a wire rod having excellent drawability, and a method for manufacturing same.
    Type: Application
    Filed: June 8, 2022
    Publication date: August 1, 2024
    Applicant: POSCO Co., Ltd
    Inventors: Byoung-Gab LEE, In-Gyu PARK, Jae-Seung LEE, Se-Hee KIM, Dae-Hwan KIM
  • Patent number: 12052417
    Abstract: A method for partitioning a picture is disclosed. The method includes: decoding, from a bitstream, a split flag indicating whether the picture is partitioned into one or more sub-units; decoding, from the bitstream, partition information when the split flag indicates partitioning; and partitioning the picture into the sub-units based on the partition information.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: July 30, 2024
    Assignee: SK TELECOM CO., LTD.
    Inventors: Jae Il Kim, Sun Young Lee, Se Hoon Son, Kyung Hwan Ko, A Ram Baek