Patents by Inventor Hoon Jeong

Hoon Jeong 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).

  • BATTERY PACK, AND DEVICE INCLUDING THE SAME
    Publication number: 20230238612
    Abstract: A battery pack includes: a battery pack frame that includes a plurality of accommodating portions accommodating one battery cell laminate; a plurality of battery cell laminates that are accommodated in the respective plurality of accommodating portions; a coolant filled in the accommodating portion; and a heat exchanger that directly liquefies a vaporized coolant by communicating with the plurality of accommodating portions.
    Type: Application
    Filed: December 6, 2021
    Publication date: July 27, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventor: Jee Hoon JEONG
  • APPARATUS FOR CORRECTING PHOTOMASK AND METHOD THEREOF
    Publication number: 20230229074
    Abstract: A photomask correction method capable of increasing the photomask precision is provided. The photomask correction method comprises measuring an intensity profile of a laser, acquiring etching amount data corresponding to the measured intensity profile using a library, determining a process parameter of the laser based on the etching amount data, and correcting a photomask with the laser according to the determined process parameter.
    Type: Application
    Filed: August 31, 2022
    Publication date: July 20, 2023
    Inventors: Hyo Won YANG, Hyun Yoon, Ji Hoon Jeong, In Ki Jung, Ki Hoon Choi, Tae Hee Kim, Se Hoon Oh
  • Memory device including on-die-termination circuit
    Patent number: 11705166
    Abstract: A memory device includes; a first memory chip including a first on-die Termination (ODT) circuit comprising a first ODT resistor, a second memory chip including a second ODT circuit comprising a second ODT resistor, at least one chip enable signal pin that receives at least one chip enable signal, wherein the at least one chip enable signal selectively enables at least one of the first memory chip and the second memory chip, and an ODT pin commonly connected to the first memory chip and the second memory chip that receives an ODT signal, wherein the ODT signal defines an enable period for at least one of the first ODT circuit and the second ODT circuit, and in response to the ODT signal and the at least one chip enable signal, one of the first ODT resistor and the second ODT resistor is enabled to terminate a signal received by at least one of the first memory chip and the second memory chip.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: July 18, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun-Ji Kim, Jung-June Park, Jeong-Don Ihm, Byung-Hoon Jeong, Young-Don Choi
  • Storage system for enhancing data valid windows of signals
    Patent number: 11699492
    Abstract: A storage system includes: a memory controller which provides a clock signal; a buffer which receives the clock signal and re-drives the clock signal, the buffer including a sampler which receives a data signal and a data strobe signal regarding the data signal, and which outputs a data stream; and a nonvolatile memory, including: a first duty cycle corrector, which receives the clock signal outputs a corrected clock signal by performing a first duty correction operation on the clock signal; and a data strobe signal generator, which generates the data strobe signal based on the corrected clock signal and provides the data strobe signal to the buffer. The buffer receives the data strobe signal output from the nonvolatile memory, senses a duty ratio of the data strobe signal input to the sampler, and performs a second duty correction operation on the duty ratio of the input data strobe signal.
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: July 11, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: TongSung Kim, Dae Hoon Na, Jung-June Park, Dong Ho Shin, Byung Hoon Jeong, Young Min Jo
  • MASK PROCESSING APPARATUS AND SUBSTRATE PROCESSING APPARATUS
    Publication number: 20230213867
    Abstract: The inventive concept provides a mask treatment apparatus. The mask treatment may include a support unit that supports the mask, and a light irradiation unit that irradiate the mask with a light to adjust a critical dimension of a pattern formed in the mask, wherein the light irradiation unit includes a light source that generates the light, and a light modulation element that modulates the light generated by the light source and forms an irradiation pattern.
    Type: Application
    Filed: December 28, 2022
    Publication date: July 6, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Tae Hee KIM, Ji Hoon JEONG, Tae Shin KIM, Young Dae CHUNG, Young Eun JEON
  • SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD
    Publication number: 20230213852
    Abstract: Disclosed is a method of treating a substrate, the method including: supplying a liquid to the substrate, emitting a laser to the substrate supplied with the liquid to heat the substrate, and emitting imaging light for capturing the substrate to obtain an image of the substrate including a region to which the laser is emitted, in which the laser and the imaging light are emitted to the substrate through a head lens, and a divergence angle of the laser emitted from the head lens and a divergence angle of the imaging light are matched with each other.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 6, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Ji Hoon Jeong, Young Dae Chung, Hyun Yoon
  • APPARATUS FOR TREATING SUBSTRATE AND METHOD FOR TREATING A SUBSTRATE
    Publication number: 20230211436
    Abstract: The inventive concept provides a mask treating method. The mask treating method includes treating a mask by supplying a liquid to the mask, and irradiating a laser to a region of the mask on which a specific pattern is formed while the liquid remains on the mask; moving an optical module including a laser unit configured to irradiate the laser between a process position for treating the substrate and a standby position deviating from the process position; and adjusting a state of the optical module at an inspection port provided at the standby position to a set condition before the optical module is moved to the process position.
    Type: Application
    Filed: December 22, 2022
    Publication date: July 6, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Hyo Won YANG, Hyun Yoon, Ji Hoon Jeong, Ki Hoon Choi, In Ki Jung, Won Sik Son, Tae Hee Kim
  • SUBSTRATE TREATMENT APPARATUS AND SUBSTRATE TREATMENT METHOD
    Publication number: 20230213866
    Abstract: The present disclosure relates to an apparatus for treating a substrate. The substrate treatment apparatus includes a support unit that supports a substrate, a liquid supply unit that supplies a liquid to the substrate supported by the support unit, and a laser unit that heats the substrate supported by the support unit, wherein the laser unit includes an oscillation unit that emits a light, and a diffraction unit that separates the light into a plurality of light bundles and irradiates the substrate supported by the support unit with an adjustment light having a profile changed from a profile of the light.
    Type: Application
    Filed: December 28, 2022
    Publication date: July 6, 2023
    Applicant: SEMES CO.,LTD.
    Inventors: Hyun YOON, Ji Hoon Jeong, Young Dae Chung, Ki Hoon Choi
  • DROPLET DISCHARGING DEVICE AND MANUFACTURING METHOD THEREOF
    Publication number: 20230211618
    Abstract: The present disclosure provides a droplet discharging device capable of minimizing misalignment of a plurality of heads. The droplet discharging device comprises a base including a head fixing region to which a plurality of heads are fixed; a pack holder disposed on the base and including an opening penetrated by the plurality of heads installed on the base; a guide pin installed on the pack holder and protruding towards the base; a guide holder installed on the base and fastened to the guide pin; a first fastening part installed on the pack holder and protruding towards the base; and a second fastening part installed on the base and fastened to the first fastening part, wherein a lock air is supplied to one of the first fastening part and the second fastening part, thus fastening the first fastening part and the second fastening part.
    Type: Application
    Filed: September 17, 2022
    Publication date: July 6, 2023
    Inventors: Jang Mi WOO, Ki Hoon CHOI, Young Hoon JEONG, Myung Jin KIM
  • DETECTING UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME
    Publication number: 20230204414
    Abstract: The present invention provides a substrate treating apparatus including: support unit is configured to support and rotate a substrate in a treatment space; a liquid supply unit is configured to supply a liquid to the substrate supported by the support unit; a laser unit including a laser irradiation unit which irradiates laser light to the substrate supported by the support unit; a home port providing a standby position in which the laser unit waits; and a moving unit for moving the laser unit between a process position in which the laser light is irradiated to the substrate and the standby position, in which the home port detects a characteristic of the laser light from the laser light irradiated by the laser unit.
    Type: Application
    Filed: November 2, 2022
    Publication date: June 29, 2023
    Inventors: Hyun YOON, Ki Hoon CHOI, Tae Hee KIM, Ji Hoon JEONG
  • SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD
    Publication number: 20230207324
    Abstract: The present invention provides a substrate treating method of treating a substrate including a plurality of cells, the substrate treating method including: a liquid treating operation of supplying a treatment liquid to the substrate; and a heating operation of heating the substrate by supplying the treatment liquid and irradiating laser light to a specific region located outside a region in which the plurality of cells is provided, in which the laser light is formed to cover the specific region when viewed from the top.
    Type: Application
    Filed: November 21, 2022
    Publication date: June 29, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Won Sik Son, Hyun Yoon, Hyo Won Yang, Ji Hoon Jeong, Young Dae Chung, In Ki Jung
  • APPARATUS FOR TREATING SUBSTRATE
    Publication number: 20230207350
    Abstract: Provided is an apparatus for treating a substrate, which includes: a chamber having a treating space; a substrate support unit supporting and rotating a substrate in the treating space; a liquid supply unit supplying a chemical liquid to the substrate supported on the substrate support unit; a laser irradiation unit irradiating a laser to a bottom of the substrate supported on the substrate support unit; and a laser reflection unit coupled to the laser irradiation unit, and reflecting the laser irradiated and reflected to the bottom of the substrate, in which the laser reflection unit includes a reflection member reflecting the laser reflected from the substrate, and a driving member tilting the reflection member at a predetermined tilt angle.
    Type: Application
    Filed: December 28, 2022
    Publication date: June 29, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Tae Shin KIM, Young Dae Chung, Won-Geun Kim, Jee Young Lee, Ji Hoon Jeong
  • MEMORY DEVICE FOR EFFICIENTLY DETERMINING WHETHER TO PERFORM RE-TRAINING OPERATION AND MEMORY SYSTEM INCLUDING THE SAME
    Publication number: 20230205711
    Abstract: A memory device includes a path state check circuit configured to check states of signal transmission paths, each signal transmission path including a data transmission path and a clock transmission path of the memory device. The path state check circuit includes a sampling circuit configured to perform a sampling operation by using pattern data that has passed through the data transmission path and a clock signal that has passed through the clock transmission path, and generate sample data, and a management circuit configured to generate a comparison of the sample data with the pattern data and manage check result information indicating whether a re-training operation for the memory device is to be performed, based on a result of the comparison.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 29, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Won-joo JUNG, Jang-Woo LEE, Byung-hoon JEONG, Jeong-don IHM
  • Brain-computer interface system and method for recognizing conversation intention of user using the same
    Patent number: 11687157
    Abstract: The present invention relates to a brain-computer interface system and a method for recognizing a conversation intention of a user using the same in addition to inferring the waveform of word sound intended by a user from an imagined speech brainwave associated with a word intended by a user, since the user can intuitively recognize the sentence he/she wants to speak through the imagined speech by classifying words that are most relevant to the imagined speech brainwave of the user in a database in which a word often used by the user or frequently used in a specific situation is stored and by generating a sentence intended by the user by recognizing the words classified in this way, it is possible to perform communication by only thoughts of the user.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: June 27, 2023
    Assignee: Korea University Research and Business Foundation
    Inventors: Seong-Whan Lee, Ji-Hoon Jeong, No-Sang Kwak, Seo-Hyun Lee
  • Electroluminescent Display Apparatus
    Publication number: 20230197003
    Abstract: An electroluminescent display apparatus includes a plurality of pixels that each include a driving element including a first gate electrode connected to a first gate node, a second gate electrode facing the first gate electrode, a source electrode connected to a source node, and a drain electrode, a light emitting device connected between the source node and an input terminal for a low level driving voltage to emit light during an emission period, and an internal compensation circuit including a first capacitor connected to the first gate node and the source node. The internal compensation circuit samples a threshold voltage of the driving element during a sampling period that precedes the emission period. A sampling reinforcement voltage for increasing a sampling current flowing in the driving element is applied to the second gate electrode of the driving element during the sampling period.
    Type: Application
    Filed: October 14, 2022
    Publication date: June 22, 2023
    Inventors: Jin Her, Hoon Jeong, Chul Sang Shin
  • VEHICLE CURATION SYSTEM AND VEHICLE CURATION METHOD
    Publication number: 20230174076
    Abstract: A vehicle curation system includes: a vehicle that obtains driving information of a driver, a server that obtains the driving information from the vehicle and stores the driving information for each driver and specification information of a new vehicle, and a curation device that receives driving information corresponding to driver information from the server when the driver information is input. In particular, the curation device determines driver driving tendencies and a vehicle character based on the specification information of the new vehicle, and further determines a curation target vehicle based on a similarity between the driver driving tendencies and the vehicle character.
    Type: Application
    Filed: June 29, 2022
    Publication date: June 8, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Byeong Wook Jeon, Dong Hoon Jeong, Min Jae Chai
  • RESIN COMPOSITION AND AIR INTAKE HOSE INCLUDING THE SAME
    Publication number: 20230159696
    Abstract: Disclosed are a resin composition and a vehicle part (e.g., an air intake hose) including the same. The resin composition includes a base resin and an additive, the base resin including a polyester-based elastomer and an engineering plastic. As manufactured using the resin composition described herein, the air intake hose may have a low specific gravity and excellent oil resistance and mechanical properties.
    Type: Application
    Filed: August 16, 2022
    Publication date: May 25, 2023
    Inventors: Young Hak Jang, Jong Min Park, Yong Jun Cho, Hoon Jeong Kim
  • Device and method for controlling electric oil pump of vehicle
    Patent number: 11648944
    Abstract: A device for controlling an electric oil pump (EOP), which is configured to supply a hydraulic pressure to a vehicle, includes a controller that controls driving of the EOP based on lighting information of a traffic light corresponding to a travel direction of the vehicle in a state in which an engine of the vehicle is stopped as an Idle Stop and Go (ISG) system of the vehicle is operated.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: May 16, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Min Jae Chai, Byeong Wook Jeon, Yong Uk Shin, Dong Hoon Jeong
  • METHOD FOR DIAGNOSTIC ULTRASOUND OF CAROTID ARTERY
    Publication number: 20230143229
    Abstract: The present disclosure relates to a carotid artery diagnostic method, and more particularly to a method for diagnosing an abnormal symptom of a carotid artery using one or more artificial neural networks. A carotid ultrasound diagnostic method capable of being executed in a computer system capable of reading a carotid ultrasound video image includes extracting a carotid artery blood vessel image from an input or received carotid ultrasound video image or a carotid ultrasound video image accessed from a storage unit using a pre-trained artificial neural network, and diagnosing whether a carotid artery for the extracted carotid artery blood vessel image is normal using a pre-trained artificial neural network and displaying and outputting a diagnosis result.
    Type: Application
    Filed: September 18, 2020
    Publication date: May 11, 2023
    Applicant: AIDOT INC.
    Inventor: Jae Hoon JEONG
  • DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME AND TILED DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20230143994
    Abstract: A display device includes a first substrate including a first contact hole, fan-out lines in a first metal layer, a second substrate on the first metal layer and including a second contact hole, connection lines in a second metal layer and into the second contact hole connected to the fan-out lines, a thin film transistor in an active layer and a third metal layer on the second metal layer, and a flexible film on a surface of the first substrate and into the first contact hole connected to the fan-out lines. An etching angle of the first contact hole between a top surface of the first substrate and an inner surface of the first contact hole is less than an etching angle of the second contact hole between top surfaces of the fan-out lines and an inner surface of the second contact hole.
    Type: Application
    Filed: July 1, 2022
    Publication date: May 11, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Soo Youn KIM, Seung Hun KIM, Seung Yong SONG, Hee Jun YANG, Kwan Hyuck YOON, Seung Ho YOON, Moon Won CHANG, Se Hoon JEONG