Patents by Inventor Seung Hun Kim

Seung Hun 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: 20250250663
    Abstract: Provided are a deposition mask and a deposition equipment including the same. A deposition mask includes a substrate comprising cell areas and a mask frame area excluding the cell areas, and a mask membrane disposed in each of the cell areas. A cross-sectional structure of the mask membrane includes a multilayer in which inorganic layers and metal layers are alternately stacked each other.
    Type: Application
    Filed: October 31, 2024
    Publication date: August 7, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Seung Hun KIM, Young Jin SONG
  • Publication number: 20250234754
    Abstract: An organic light emitting diode (OLED) display including: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the substrate and covering the organic light emitting diode; a second inorganic layer formed on the first inorganic layer and contacting the first inorganic layer at an edge of the second inorganic layer; an organic layer formed on the second inorganic layer and covering a relatively smaller area than the second inorganic layer; and a third inorganic layer formed on the organic layer, covering a relatively larger area than the organic layer, and contacting the first inorganic layer and the second inorganic layer at an edge of the third inorganic layer.
    Type: Application
    Filed: April 4, 2025
    Publication date: July 17, 2025
    Inventors: Jin-Kwang KIM, Sang-Joon SEO, Seung-Hun KIM, Seongmin WANG
  • Publication number: 20250221272
    Abstract: A display device includes: a substrate including a display area, a non-display area around the display area, and a plurality of transistors; a dam structure in the non-display area; a light emitting element layer including a plurality of light emitting elements in the display area; an encapsulation layer on the light emitting element layer; and a cover layer on the encapsulation layer. The dam structure includes: a first dam including a plurality of first dam patterns spaced from each other; and a second dam including a plurality of second dam patterns spaced from each other. A distance between the second dam and the display area is greater than a distance between the first dam and the display area.
    Type: Application
    Filed: December 3, 2024
    Publication date: July 3, 2025
    Inventors: Hyoung Sub LEE, Dong Yoon KANG, Seung Hun KIM, Hee Yeon YOO
  • Patent number: 12289952
    Abstract: An organic light emitting diode (OLED) display including: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the substrate and covering the organic light emitting diode; a second inorganic layer formed on the first inorganic layer and contacting the first inorganic layer at an edge of the second inorganic layer; an organic layer formed on the second inorganic layer and covering a relatively smaller area than the second inorganic layer; and a third inorganic layer formed on the organic layer, covering a relatively larger area than the organic layer, and contacting the first inorganic layer and the second inorganic layer at an edge of the third inorganic layer.
    Type: Grant
    Filed: September 11, 2023
    Date of Patent: April 29, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin-Kwang Kim, Sang-Joon Seo, Seung-Hun Kim, Seongmin Wang
  • Publication number: 20250098932
    Abstract: A dish washer includes a tub having a washing space defined therein for accommodating therein a dish; and a moisture-absorption and drying device configured to absorb moisture from air discharged from the tub and supply moisture-free air to the tub, wherein the moisture-absorption and drying device may include: a moisture absorbent for absorbing the moisture contained in the air; a housing for accommodating therein the moisture absorbent; and a heater having at least a portion received in the housing and configured to heat the moisture absorbent.
    Type: Application
    Filed: September 19, 2024
    Publication date: March 27, 2025
    Inventors: Seung Hun KIM, Gyu Han HWANG, Byeong Hyeon JU
  • Publication number: 20250098930
    Abstract: The present invention relates to a dishwasher configured to perform a separate storage mode and a single drying course including only a single drying step by using a sorption drying device to meet a user's need to perform only an step of quickly drying dishes and the user's need to store dishes in a clean state for a long period of time, thereby significantly improving user convenience.
    Type: Application
    Filed: September 24, 2024
    Publication date: March 27, 2025
    Inventors: Chang Yoon JUNG, Gyu Han HWANG, Seung Hun KIM
  • Publication number: 20250025015
    Abstract: A dish washer includes a heater for regenerating a moisture absorbent. A portion of the heater is received in a heater receiving portion, and the remaining portion thereof is received in an air introduction space under a moisture absorbent receiving space, such that air flow sufficiently heated by the heater may flow into the air introduction space, thereby reducing a possibility of local variation in the regeneration of the moisture absorbent, and the moisture absorbent is directly heated by radiant heat of the heater received in the air introduction space to improve heat emission efficiency and energy efficiency of the heater.
    Type: Application
    Filed: July 12, 2024
    Publication date: January 23, 2025
    Inventors: Gyu Han HWANG, Byeong Hyeon JU, Seung Hun KIM
  • Publication number: 20240341560
    Abstract: A dishwasher includes a regeneration heater and a washing water heater that are controlled to operate simultaneously so that an operation period of the regeneration heater and an operation period of the washing water heater at least partially overlap each other, thereby heating the washing water and regenerating a moisture absorbent effectively and in a short time even in a washing course with a short washing cycle time.
    Type: Application
    Filed: April 11, 2024
    Publication date: October 17, 2024
    Inventors: Seung Hun KIM, Byeong Hyeon JU, Chang Yoon JUNG
  • Publication number: 20240341562
    Abstract: A dishwasher has a first predetermined separation space defined between a heater housing and a main housing, to provide a heat insulation air layer for a heater and a heater housing, thereby minimizing a release of heat of the heater to the outside of the main housing and ensuring improvement in energy efficiency.
    Type: Application
    Filed: April 16, 2024
    Publication date: October 17, 2024
    Inventors: Seung Hun KIM, Gyu Han HWANG, Chang Yoon JUNG
  • Publication number: 20240341563
    Abstract: A dishwasher includes a sorption drying device in which a heater is disposed in a linear air flow path extending in a downward inclination angle, at least a portion of air that has passed through the linear air flow path collides with a bottom surface of a moisture absorbent receiving portion and thus is introduced to a lower side of the moisture absorbent, so that a separate means for flow distribution is omitted, and heated air through the heater is evenly introduced to the moisture absorbent at a minimized flow resistance.
    Type: Application
    Filed: April 10, 2024
    Publication date: October 17, 2024
    Inventors: Gyu Han HWANG, Seung Hun KIM, Byeong Hyeon JU
  • Publication number: 20240206280
    Abstract: The present disclosure relates to a display device and a method for manufacturing the same. A display device, according to an embodiment, includes: a substrate; a thin film transistor on the substrate; a first electrode connected to the thin film transistor; a light emitting layer on the first electrode; and a second electrode on the light emitting layer. The second electrode includes a metal material and a graphene material that are mixed.
    Type: Application
    Filed: November 27, 2023
    Publication date: June 20, 2024
    Inventors: Seung Hun KIM, Jeong Seok LEE, WOOCHEOL PARK, Seung Yong SONG, Hee Jun YANG, Kwan Hyuck YOON, CHANGHEE LEE
  • Patent number: 11923745
    Abstract: Disclosed are a motor accommodation structural body, an automobile including the motor accommodation structural body, and a method for manufacturing the motor accommodation structural body. According to one aspect of the present disclosure, disclosed is a motor accommodation structural body for accommodating a motor for an automobile, the motor accommodation structural body including: a housing having an empty space formed therein; a guide unit which is provided on an outer surface of the housing, has a shape protruding outward, and extends along a longitudinal direction L of the housing; and a fixing bracket unit having a coupling portion which has one side coupled to the guide unit and the other side coupled to the automobile.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: March 5, 2024
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Yong Ho Kim, Seung Hun Kim, Yeong Woo Seo
  • Publication number: 20230422547
    Abstract: An organic light emitting diode (OLED) display including: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the substrate and covering the organic light emitting diode; a second inorganic layer formed on the first inorganic layer and contacting the first inorganic layer at an edge of the second inorganic layer; an organic layer formed on the second inorganic layer and covering a relatively smaller area than the second inorganic layer; and a third inorganic layer formed on the organic layer, covering a relatively larger area than the organic layer, and contacting the first inorganic layer and the second inorganic layer at an edge of the third inorganic layer.
    Type: Application
    Filed: September 11, 2023
    Publication date: December 28, 2023
    Inventors: Jin-Kwang KIM, Sang-Joon SEO, Seung-Hun KIM, Seongmin WANG
  • Patent number: 11793028
    Abstract: An organic light emitting diode (OLED) display including: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the substrate and covering the organic light emitting diode; a second inorganic layer formed on the first inorganic layer and contacting the first inorganic layer at an edge of the second inorganic layer; an organic layer formed on the second inorganic layer and covering a relatively smaller area than the second inorganic layer; and a third inorganic layer formed on the organic layer, covering a relatively larger area than the organic layer, and contacting the first inorganic layer and the second inorganic layer at an edge of the third inorganic layer.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: October 17, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin-Kwang Kim, Sang-Joon Seo, Seung-Hun Kim, Seongmin Wang
  • Patent number: 11782782
    Abstract: A data processing system may include: a memory system including an error history region, the memory system suitable for storing in the error history region, error history data related to an internal error, and a host suitable for obtaining the error history data from the memory system by providing the memory system with an error history read command, performing failure analysis of the memory system on the basis of the obtained error history data, and controlling the memory system to clear at least a portion of the error history region by providing the memory system with an error history clear command, wherein the error history region is a memory region that is not able to be accessed with a logical address used by the host.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: October 10, 2023
    Assignee: SK hynix Inc.
    Inventors: Seung Hun Kim, Young Kyu Jeon
  • 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
  • Publication number: 20220407034
    Abstract: An organic light emitting diode (OLED) display including: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the substrate and covering the organic light emitting diode; a second inorganic layer formed on the first inorganic layer and contacting the first inorganic layer at an edge of the second inorganic layer; an organic layer formed on the second inorganic layer and covering a relatively smaller area than the second inorganic layer; and a third inorganic layer formed on the organic layer, covering a relatively larger area than the organic layer, and contacting the first inorganic layer and the second inorganic layer at an edge of the third inorganic layer.
    Type: Application
    Filed: May 12, 2022
    Publication date: December 22, 2022
    Inventors: Jin-Kwang KIM, Sang-Joon SEO, Seung-Hun KIM, Seongmin WANG
  • Patent number: 11526296
    Abstract: An operation method of a controller for controlling a memory device includes: queuing an identifier of a logical address region associated with a read request from a host in a most recently used (MRU) entry of an internal logical address region queue; increasing a weighted value for a read count of the logical address region by a first value according to whether the identifier of the logical address region has been queued in the logical address region queue before being queued in the MRU entry; adding the weighted value to the read count of the logical address region; providing the host with a map segment corresponding to the logical address region according to a threshold of the read count; and controlling a read operation of the memory device based on a physical address according to whether the read request includes the physical address.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: December 13, 2022
    Assignee: SK hynix Inc.
    Inventors: Ho Ryong You, Su Hwan Kim, Seung Hun Kim, Ji Hoon Seok, Young Bin Song, Dong Sun Shin, Jae Yeon Jang
  • Patent number: 11506639
    Abstract: The present disclosure relates to a technical virtual sensing idea of indirectly measuring structural vibration information on an unmeasured point while minimizing the number of sensors attached for actual measurement, and more particularly, to a technique of estimating measurement data of an unmeasured point using a finite element model, synchronized and updated based on experimental data of an actual measurement subject structure, and a virtual sensing algorithm.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: November 22, 2022
    Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Jin Gyun Kim, Seung In Oh, Hyun Woo Baek, Seung Hun Kim, Daeun Park
  • Patent number: 11500707
    Abstract: A controller for use in a memory device includes an error information generator configured to receive error information about an error occurring while a command is being processed at a protocol layer, generate command error information corresponding to the command based on the received error information, and store the generated command error information in a first storage area, and an error information manager configured to store the command error information, stored in the first storage area, in a second storage area in response to an external request.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: November 15, 2022
    Assignee: SK hynix Inc.
    Inventor: Seung Hun Kim