Patents by Inventor Hyunwoo KANG

Hyunwoo KANG 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: 12182033
    Abstract: An address translation cache (ATC) is configured to store translation entries indicating mapping information between a virtual address and a physical address of a memory device. The ATC includes a plurality flexible page group caches, a shared cache and a cache manager. Each flexible page group cache stores translation entries corresponding to a page size allocated to the flexible group cache. The shared cache stores, regardless of page sizes, translation entries that are not stored in the plurality of flexible page group caches. The cache manager allocates a page size to each flexible page group cache, manages cache page information on the page sizes allocated to the plurality of flexible page group caches, and controls the plurality of flexible page group caches and the shared cache based on the cache page information.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: December 31, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Youngsuk Moon, Hyunwoo Kang, Jaegeun Park, Sangmuk Hwang
  • Publication number: 20240372260
    Abstract: An electronic device includes a housing including a conductive portion, a printed circuit board inside the housing, and a conductive antenna member which is inside the housing and electrically connects the printed circuit board to the housing. The conductive antenna member includes a contact at which the conductive antenna member is secured to and electrically connected to the conductive portion of the housing, and the contact including a curved portion.
    Type: Application
    Filed: July 19, 2024
    Publication date: November 7, 2024
    Inventors: Munjin JEONG, Yitae KANG, Jaeyoung YANG, Yoonjung KIM, Hyunwoo Lee
  • Publication number: 20240341115
    Abstract: A light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including a hole transport region and an emission layer, the hole transport region including a first layer including a compound represented by Formula 1 and a second layer, where a thickness of the emission layer is greater than or equal to about 25% of a thickness of the first layer. In addition, an electronic apparatus and an electronic device each including the light-emitting device are also provided.
    Type: Application
    Filed: March 6, 2024
    Publication date: October 10, 2024
    Inventors: Youngki Lee, Yujin Kang, Minje Kim, Seongkeun Kim, Eungdo Kim, Hyunyoung Kim, Hyojeong Kim, Jungsub Lee, Hyunwoo Lee, Mieun Jun
  • Publication number: 20240327136
    Abstract: An apparatus includes an elevator, a plurality of storages, a plurality of first robots and a plurality of second robots. The elevator may elevate a vehicle containing a plurality of semiconductor device carriers to position the vehicle at each of a plurality of process floors. At least one of the plurality of storages may be provided at each of the plurality of process floors to store the plurality of semiconductor device carriers. At least one of the plurality of first robots may be provided at each of the plurality of process floors to transfer the vehicle between the elevator and a respective one of the plurality of process floors. At least one of the second robots may be provided at each of the plurality of process floors to transfer at least one of the plurality of semiconductor device carriers between the vehicle and one of the plurality of storages.
    Type: Application
    Filed: October 25, 2023
    Publication date: October 3, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Minkyun LEE, Seunggyu Kang, Hyunjae Kang, Sangmin Kim, Youngwook Kim, Jaesung Byun, Yongjun Ahn, Yongjun Ahn, Hyunwoo Lee, Jeonghun Lim, Junhyuk Chang
  • Publication number: 20240327168
    Abstract: An inter-floor transport system includes an aerial vehicle configured to move vertically and horizontally along a passage and a power assembly including a power supply adjacent to the passage and a guide cable extending along the passage and connected to the power supply, where the aerial vehicle is configured to receive power through the guide cable without contacting the guide cable.
    Type: Application
    Filed: November 16, 2023
    Publication date: October 3, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seunggyu KANG, Hyunjae KANG, Sangmin KIM, Youngwook Kim, Yong-Jun AHN, Min Kyun LEE, Sangkyung LEE, Hyunwoo LEE, Jeonghun LIM, Junhyuk CHANG
  • Publication number: 20240317492
    Abstract: A distribution storage system including a wall protruding from a floor in a vertical direction and extending in a first horizontal direction, a plurality of shelves positioned adjacent to a side of the wall and having a space in which carriers are accommodated, an interface port positioned adjacent to a lowermost shelf among the plurality of shelves, a first rail positioned near a ceiling to face the interface port in the vertical direction and extending in the first horizontal direction, a crane moving along the first rail, and a transfer robot coupled to the crane, driven in the vertical direction, and gripping and releasing the carriers, wherein the plurality of shelves are all arranged on one plane.
    Type: Application
    Filed: March 21, 2024
    Publication date: September 26, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Junhyuk CHANG, Seunggyu KANG, Hyunjae KANG, Sangmin KIM, Youngwook KIM, Jaesung BYUN, Yongjun AHN, Sangkyung LEE, Hyunwoo LEE, Jeonghun LIM
  • Publication number: 20240319864
    Abstract: An electronic device is provided. The electronic device includes: a touch display; and a processor configured to: control the touch display to display a first graphic affordance; control the display to replace, based on an input indicating the first graphic affordance, display of the first graphic affordance with a second graphic affordance; control the display to deform the second graphic affordance according to an action of a user while the input is maintained; and execute a function matched to the first graphic affordance based on a moving distance of the input and whether the input is maintained.
    Type: Application
    Filed: June 4, 2024
    Publication date: September 26, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyunwoo YOO, Sangwon Shim, Eunji Ahn, Jaemyoung Lee, Minkoo Kang, Changkeun Kim, Donggun Park, Woonggi Shin, Younghak Oh, Yonggu Lee, Eunah Jang, Jungwoo Choi, Yong Kwon, Hyejin Sim, Seockhyun Yu, Heekyung Jeon
  • Patent number: 12096887
    Abstract: A blender includes a main body provided with a motor assembly, a container detachably mounted on the main body and having an opened upper surface to form a space in which food is received, a blade mounted at a bottom surface of the container to crush food by rotation, a main lid shielding the opened upper surface of the container and formed with a through-hole which is opened to communicate with the inside of the container, an auxiliary lid inserted into the through-hole and configured to open and close the through-hole, and an air vent formed between the auxiliary lid and an inner surface of the through-hole to discharge the air inside the container to the outside, where an inlet and an outlet of the air vent are disposed on different vertical extension lines with respect to a bottom surface of the auxiliary lid.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: September 24, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunwoo Park, Jongho Lee, Kijoong Kang
  • Publication number: 20240312486
    Abstract: According to an embodiment, a cassette storage case includes a body defining an internal storage space for a cassette. The body includes a lower body part, and a shield body part extending upward from an upper surface outer region of the lower body part. The shield body part has an opening in an upper portion thereof. A load protruding portion extends outward from an outer bottom surface of the lower body part, and has a shape that corresponds to a shape of the opening.
    Type: Application
    Filed: August 21, 2023
    Publication date: September 19, 2024
    Inventors: Seunggyu KANG, Hyunjae KANG, Sangmin KIM, Youngwook KIM, Yong-Jun AHN, Min Kyun LEE, Sangkyung LEE, Hyunwoo LEE, Jeonghun LIM
  • Publication number: 20240294196
    Abstract: An embodiment of the present disclosure provides an overhead hoist transport system including: a driving rail configured to extend in a first direction; a support rail positioned parallel to the driving rail; and a crane movably connected to the driving rail and the support rail and configured to move along the driving rail and the support rail, wherein the crane includes: a base configured to extend in a second direction perpendicular to the first direction to cross the driving rail and the support rail; a driving wheel connected to the base and configured to move along the driving rail; and a guide wheel connected to the base and pressed toward a contact surface of the support rail to remain in contact with the support rail, the contact surface being a surface in contact with the guide wheel.
    Type: Application
    Filed: October 7, 2023
    Publication date: September 5, 2024
    Inventors: Hyunjae Kang, Seunggyu Kang, SANGMIN KIM, JAESUNG BYUN, YONG-JUN AHN, MIN KYUN LEE, SANGKYUNG LEE, HYUNWOO LEE, JEONGHUN LIM, JUNHYUK CHANG
  • Publication number: 20240292747
    Abstract: Embodiments provide a light-emitting device including a first electrode, a second electrode facing the first electrode, m emitting units between the first electrode and the second electrode, and m-1 charge generation layers between adjacent ones of the m emitting units, wherein m is an integer of 3 or more, and the emitting units include a first emitting unit, a second emitting unit, and a third emitting unit. The first emitting unit includes a first-first host and a first-second host, the second emitting unit includes a second-first host and a second-second host, the third emitting unit includes a third-first host and a third-second host, and T1 values of hosts of at least one of a first emitting unit, a second emitting unit, and a third emitting unit are each smaller than T1 values of hosts of the other emitting units.
    Type: Application
    Filed: August 2, 2023
    Publication date: August 29, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: Eungdo Kim, Yujin Kang, Minje Kim, Seongkeun Kim, Hyunyoung Kim, Hyojeong Kim, Youngki Lee, Jungsub Lee, Hyunwoo Lee, Mieun Jun
  • Publication number: 20240253900
    Abstract: An article transfer and storage apparatus includes a travel rail that includes a plurality of first rails extending in a first direction and spaced apart from each other in a second direction perpendicular to the first direction and a plurality of second rails extending in the second direction and spaced apart from each other in the first direction, a plurality of power transmission rails disposed above the travel rail, extending in the first direction, and spaced apart from each other in the second direction, a transfer robot that is configured to move on the travel rail in the first direction and the second direction to convey an article, the transfer robot including a battery charged by power provided from the plurality of power transmission rails, and storage shelves disposed below the travel rail.
    Type: Application
    Filed: December 5, 2023
    Publication date: August 1, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sangkyung LEE, Seunggyu KANG, Hyunjae KANG, Youngwook KIM, Jaesung BYUN, Yongjun AHN, Minkyun LEE, Hyunwoo LEE, Jeonghun LIM
  • Publication number: 20240224679
    Abstract: A display device includes an active layer in a display area, a first gate insulation layer on the active layer, a first gate line on the first gate insulation layer in the display area, a first signal line in the same layer as the first gate line in a non-display area and including the same material as that of the first gate line including molybdenum, a second gate insulation layer on the first gate line and the first signal line, a second gate line on the second gate insulation layer in the display area, and a second signal line in the same layer as the second gate line in the non-display area and including the same material as that of the second gate line including aluminum or an aluminum alloy. A width of the first signal line is greater than a width of the second signal line.
    Type: Application
    Filed: February 14, 2024
    Publication date: July 4, 2024
    Inventors: HYUNEOK SHIN, HYUNWOO KANG, HYUNAH SUNG, DOKEUN SONG, SUKYOUNG YANG, YUNJONG YEO, DONGMIN LEE, DONGHYEOK LEE, SHIN IL CHOI
  • Publication number: 20240113163
    Abstract: A semiconductor device includes; a substrate including an active pattern, a channel pattern and a source/drain pattern on the active pattern, wherein the channel pattern is connected to the source/drain pattern, a gate electrode on the channel pattern, and a gate contact connected to a top surface of the gate electrode, wherein the gate contact includes a capping layer directly contacting the top surface of the gate electrode and a metal layer on the capping layer, wherein the capping layer and the metal layer include the same metal, a concentration of oxygen in the metal layer ranges from between about 2 at % to about 10 at %, and a maximum concentration of oxygen in the capping layer ranges from between about 15 at % to about 30 at %.
    Type: Application
    Filed: April 4, 2023
    Publication date: April 4, 2024
    Inventors: GEUNWOO KIM, WANDON KIM, HYUNWOO KANG, HYUNBAE LEE, JEONGHYUK YIM
  • Patent number: 11943982
    Abstract: A display device includes an active layer in a display area, a first gate insulation layer on the active layer, a first gate line on the first gate insulation layer in the display area, a first signal line in the same layer as the first gate line in a non-display area and including the same material as that of the first gate line including molybdenum, a second gate insulation layer on the first gate line and the first signal line, a second gate line on the second gate insulation layer in the display area, and a second signal line in the same layer as the second gate line in the non-display area and including the same material as that of the second gate line including aluminum or an aluminum alloy. A width of the first signal line is greater than a width of the second signal line.
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: March 26, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyuneok Shin, Hyunwoo Kang, Hyunah Sung, Dokeun Song, Sukyoung Yang, Yunjong Yeo, Dongmin Lee, Donghyeok Lee, Shin Il Choi
  • Publication number: 20230178476
    Abstract: An integrated circuit device includes a conductive region disposed on a substrate, an insulating structure including a contact hole disposed in the conductive region and extending from the conductive region in a vertical direction, a local capping pattern having an outer sidewall in contact with an upper portion of an inner wall of the contact hole and an inner sidewall facing an inside of the contact hole and having a width gradually increasing in a horizontal direction away from the substrate, and a conductive plug passing through the insulating structure through the contact hole in the vertical direction, having a lower sidewall in contact with the insulating structure and an upper sidewall in contact with the local capping pattern, and including a first metal.
    Type: Application
    Filed: July 14, 2022
    Publication date: June 8, 2023
    Inventors: Hyunwoo KANG, Yoontae HWANG, Geunwoo KIM, Sunghwan KIM, Junki PARK
  • Publication number: 20230169013
    Abstract: An address translation cache (ATC) is configured to store translation entries indicating mapping information between a virtual address and a physical address of a memory device. The ATC includes a plurality flexible page group caches, a shared cache and a cache manager. Each flexible page group cache stores translation entries corresponding to a page size allocated to the flexible group cache. The shared cache stores, regardless of page sizes, translation entries that are not stored in the plurality of flexible page group caches. The cache manager allocates a page size to each flexible page group cache, manages cache page information on the page sizes allocated to the plurality of flexible page group caches, and controls the plurality of flexible page group caches and the shared cache based on the cache page information.
    Type: Application
    Filed: October 13, 2022
    Publication date: June 1, 2023
    Inventors: Youngsuk Moon, Hyunwoo Kang, Jaegeun Park, Sangmuk Hwang
  • Publication number: 20220415321
    Abstract: A method and electronic device for a vehicle are disclosed herein. The electronic device is mounted in the vehicle and includes a display, a memory storing voice commands, and a processor. The processor implements the method, including: obtaining at least one of vehicle driving information, occupant information, or display output information, generating one or more short commands by shortening one or more of the voice commands, based on the obtained at least one of the vehicle driving information, the occupant information and the display output information, and controlling the display to display one or more voice command guidance user interface (UI) displaying the one or more short commands.
    Type: Application
    Filed: May 19, 2022
    Publication date: December 29, 2022
    Inventors: Minsu JUNG, Hyunwoo KANG, Taejun KIM, Jonghee CHOI, Woong LEE
  • Publication number: 20220157925
    Abstract: A display device includes an active layer in a display area, a first gate insulation layer on the active layer, a first gate line on the first gate insulation layer in the display area, a first signal line in the same layer as the first gate line in a non-display area and including the same material as that of the first gate line including molybdenum, a second gate insulation layer on the first gate line and the first signal line, a second gate line on the second gate insulation layer in the display area, and a second signal line in the same layer as the second gate line in the non-display area and including the same material as that of the second gate line including aluminum or an aluminum alloy. A width of the first signal line is greater than a width of the second signal line.
    Type: Application
    Filed: August 10, 2021
    Publication date: May 19, 2022
    Inventors: HYUNEOK SHIN, HYUNWOO KANG, HYUNAH SUNG, DOKEUN SONG, SUKYOUNG YANG, YUNJONG YEO, DONGMIN LEE, DONGHYEOK LEE, SHIN IL CHOI
  • Patent number: D1036457
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: July 23, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyunwoo Yoo, Taehyun Kang, Kyungdae Park, Jungsun Jin, Wonje Lee