Patents by Inventor Jiwon Kim

Jiwon 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: 20250124984
    Abstract: A semiconductor memory device includes: a semiconductor substrate having a first surface and a second surface opposing each other; a back-side insulating layer below the second surface of the semiconductor substrate; an external input/output conductive pattern below the back-side insulating layer; a circuit device including a gate electrode and a source/drain region, on the first surface of the semiconductor substrate; an internal input/output conductive pattern on the first surface of the semiconductor substrate, the internal input/output conductive pattern having at least a portion disposed on the same level as at least a portion of the gate electrode; a through-electrode structure penetrating through the semiconductor substrate and the back-side insulating layer and electrically connected to the internal input/output conductive pattern and the external input/output conductive pattern; and a memory cell array region disposed on a level higher than the circuit device, on the first surface of the semiconducto
    Type: Application
    Filed: December 26, 2024
    Publication date: April 17, 2025
    Inventors: Jaeho Ahn, Jiwon Kim, Sungmin Hwang, Joonsung Lim, Sukkang Sung
  • Patent number: 12242281
    Abstract: A method of performing autonomous driving based on platooning by a moving object includes setting a moving path, determining whether platooning is allowed, transmitting moving path information to a first intelligent transportation system infrastructure when the moving object of a plurality of moving objects approaches a preset range of the first intelligent transportation system infrastructure, receiving platooning information from the first intelligent transportation system infrastructure, and performing platooning based on the platooning information, wherein the first intelligent transportation system infrastructure groups ones of the moving objects capable of platooning from among the plurality of moving objects based on the moving path information received from each of the plurality of moving objects.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: March 4, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jae Jun Ha, Ilsoo Yun, Sangmin Park, Sungho Park, Harim Jeong, Cheolwoo Kwon, Jiwon Kim, Kiyeon Park
  • Patent number: 12236075
    Abstract: An electronic device is provided. The electronic device includes a camera, a flexible display having a display region with a changeable size, and a processor configured to display an image obtained via the camera in a first region of the display region, display at least a part of control objects related to the camera in a second region different from the first region, in case that reduction of the display region is detected, compare a size of the reduced display region to a size of the image, and display the image in the reduced display region while maintaining an aspect ratio and the size of the image such that at least a part of the control objects related to the camera overlaps the image displayed in the reduced display region.
    Type: Grant
    Filed: August 2, 2023
    Date of Patent: February 25, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jiwon Kim, Yujin Lim
  • Publication number: 20250060787
    Abstract: An electronic device may include: a first housing; a second housing; a hinge structure; a display; and a sensor panel, wherein the sensor panel comprises: a support layer which comprises a polymer inclusive material and is in contact with an adhesive material arranged on at least one of a first surface of the first housing and a third surface of the second housing; a shielding layer arranged on the support layer; a first insulating layer arranged on the shielding layer; a first conductive pattern arranged on the first insulating layer; a second insulating layer arranged on the first conductive pattern; a second conductive pattern arranged on the second insulating layer; and a third insulating layer arranged on the second conductive pattern and facing one surface of the display, wherein the thickness of at least one of the first insulating layer and the third insulating layer is greater than the thickness of the second insulating layer.
    Type: Application
    Filed: November 5, 2024
    Publication date: February 20, 2025
    Inventors: Kyungho LEE, Youngsun LEE, Jiwon KIM, Kwanghee RYU, Jungchul AN, Chulhyo YOON, Seungki CHOI
  • Patent number: 12217800
    Abstract: A semiconductor memory device includes: a semiconductor substrate having a first surface and a second surface opposing each other; a back-side insulating layer below the second surface of the semiconductor substrate; an external input/output conductive pattern below the back-side insulating layer; a circuit device including a gate electrode and a source/drain region, on the first surface of the semiconductor substrate; an internal input/output conductive pattern on the first surface of the semiconductor substrate, the internal input/output conductive pattern having at least a portion disposed on the same level as at least a portion of the gate electrode; a through-electrode structure penetrating through the semiconductor substrate and the back-side insulating layer and electrically connected to the internal input/output conductive pattern and the external input/output conductive pattern; and a memory cell array region disposed on a level higher than the circuit device, on the first surface of the semiconducto
    Type: Grant
    Filed: February 29, 2024
    Date of Patent: February 4, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaeho Ahn, Jiwon Kim, Sungmin Hwang, Joonsung Lim, Sukkang Sung
  • Publication number: 20240371396
    Abstract: A method of controlling an electronic apparatus may include: acquiring a first audio signal may include an audio signal corresponding to a first audio source and an audio signal corresponding to a second audio source; acquiring a second audio signal by separating the audio signal corresponding to the first audio source from the first audio signal in a bandwidth below a preset frequency; acquiring a third audio signal by separating an audio signal in a bandwidth higher than or equal to the preset frequency from the first audio signal; acquiring a fourth audio signal by combining the second audio signal and the third audio signal; and for each of a plurality of frames constituting the fourth audio signal, acquiring a fifth audio signal by removing the component higher than or equal to the preset frequency.
    Type: Application
    Filed: June 13, 2024
    Publication date: November 7, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeongook SONG, Jiwon KIM
  • Publication number: 20240352401
    Abstract: The present disclosure discloses a strain having resistance by neutralizing furfural, an inhibitor derived from lignocellulosic biomass, based on a technique using aldehyde dehydrogenase and a method of using the same. According to the present disclosure, furfural, an inhibitor derived from lignocellulosic biomass, is neutralized based on a technique using aldehyde dehydrogenase, so that a resistant strain overexpresses aldehyde dehydrogenase (EcAldH) in Yarrowia lipolytica, which has the ability to produce yeast oil, and has resistance to furfural, a biomass-derived inhibitor. Accordingly, even in the medium containing furfural, it can provide excellent strain growth and yeast oil production ability.
    Type: Application
    Filed: November 28, 2023
    Publication date: October 24, 2024
    Inventors: Sun Mi LEE, Jiwon Kim, Hyeoncheol Son, Ja Kyong Ko, Gyeongtaek Gong, Jung Ho Ahn, Youngsoon Um
  • Publication number: 20240347490
    Abstract: A nonvolatile memory device and a data storage system including the same are provided. The nonvolatile memory device includes: a first structure including at least one first memory plane; and a second structure bonded to the first structure and including at least one second memory plane, wherein the number of the at least one first memory plane included in the first structure is different from the number of the at least one second memory plane included in the second structure.
    Type: Application
    Filed: June 24, 2024
    Publication date: October 17, 2024
    Inventors: Jaeho Ahn, Jiwon KIM, Sungmin HWANG, Joonsung LIM, Sukkang SUNG
  • Publication number: 20240345000
    Abstract: A side surface inspection device is provided for a cylindrical battery having a side surface defining first to fourth areas. The side surface inspection device includes a first light to emit light toward the side surface of the cylindrical battery; a plurality of mirrors having a first to fourth mirrors that each reflect light emitted from the first light to be incident on each of the first to fourth areas, respectively, of the cylindrical battery, and are configured to reflect light reflected by each of the first to fourth areas, respectively, of the cylindrical battery; and a camera to receive the light reflected by each of the plurality of mirrors and configured to form an image including images of the first to fourth areas of the cylindrical battery.
    Type: Application
    Filed: August 16, 2022
    Publication date: October 17, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jiwon KIM, Tae Young KIM, Seung Gyun HONG
  • Patent number: 12113206
    Abstract: A carbon-sulfur composite including a carbonized metal-organic framework (MOF); and a sulfur compound introduced to at least a part of an outside surface and an inside of the carbonized metal-organic framework, wherein the carbonized metal-organic framework has a specific surface area of 1000 m2/g to 1500 m2/g, and the carbonized metal-organic framework has a pore volume of 0.1 cc/g to 10 cc/g, and a method for preparing the same.
    Type: Grant
    Filed: October 19, 2023
    Date of Patent: October 8, 2024
    Assignees: LG ENERGY SOLUTION, LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Eunkyung Cho, Suenghoon Han, Myeong Jun Song, Il To Kim, Kwonnam Sohn, Doo Kyung Yang, Jiwon Kim, Moo Whan Shin
  • Publication number: 20240312937
    Abstract: A semiconductor device and electronic system, the device including a cell structure stacked on a peripheral circuit structure, wherein the cell structure includes a first interlayer dielectric layer and first metal pads exposed at the first interlayer dielectric layer and connected to gate electrode layers and channel regions, the peripheral circuit structure includes a second interlayer dielectric layer and second metal pads exposed at the second interlayer dielectric layer and connected to a transistor, the first metal pads include adjacent first and second sub-pads, the second metal pads include adjacent third and fourth sub-pads, the first and third sub-pads are coupled, and a width of the first sub-pad is greater than that of the third sub-pad, and the second sub-pad and the fourth sub-pad are coupled, and a width of the fourth sub-pad is greater than that of the second sub-pad.
    Type: Application
    Filed: May 22, 2024
    Publication date: September 19, 2024
    Inventors: Sung-Min Hwang, Jiwon Kim, Jaeho Ahn, Joon-Sung Lim, Sukkang Sung
  • Publication number: 20240301655
    Abstract: The present disclosure relates to an agricultural work vehicle, including: a vehicle body; and a cabin coupled to the vehicle body and provided with a driver's seat therein; wherein the cabin includes: a lower frame configured to form the lower part of the cabin; an upper frame configured to form the upper part of the cabin; a lower window selectively and detachably coupled to the rear of the lower frame and configured to be selectively opened and closed; and an upper window hinged to the rear of the upper frame on one side thereof and openably coupled to the upper frame.
    Type: Application
    Filed: July 14, 2022
    Publication date: September 12, 2024
    Inventor: Jiwon KIM
  • Publication number: 20240263072
    Abstract: The present disclosure relates to an etchant composition for etching silicon and silicon germanium, and/or a preparation method of a pattern using the etchant composition. The etchant composition may include an oxidizing agent, a fluorine-based compound, a surfactant represented by Chemical Formula 1 or 2, and water. The etchant composition may include the surfactant in an amount of 5% to 40% by weight based on 100% by weight of the etchant composition.
    Type: Application
    Filed: July 18, 2023
    Publication date: August 8, 2024
    Applicants: Samsung Electronics Co., Ltd., DONGWOO FINE-CHEM CO., LTD.
    Inventors: Heesuk WOO, Kyusang AHN, Jung-Min OH, Jiwon KIM, Jinkyu ROH, Hyojoong YOON, Sang Won BAE, Kyungmo SUNG
  • Patent number: 12058914
    Abstract: A display device includes light emitting elements in an active area and each light emitting element includes an anode, a light emitting layer, and a cathode; signal lines in a non-active area outside the active area; an encapsulation unit on the light emitting elements and the signal lines; touch electrodes on the encapsulation unit in the active area; first lines on the encapsulation unit in the non-active area and electrically connected to the touch electrodes; a second line outside the first lines; first auxiliary lines under the first lines and respectively electrically connected to a part of the first lines through first electrodes; and a second auxiliary line under the second line and electrically connected to the second line through a second electrode. The cathode is on an entire surface of the active area and extends to a shielding area of the non-active area.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: August 6, 2024
    Assignee: LG Display Co., Ltd.
    Inventors: Bumhee Han, JiWon Kim, Sunggon Hong, MinSeob Song
  • Patent number: 12058392
    Abstract: A method of transmitting video content by using an edge computing service (e.g., a multi-access edge computing (MEC) service) is provided. The method includes obtaining sensor information including orientation information and pupil position information from an electronic device connected to the edge data network, obtaining a first partial image including a user field-of-view image and an extra field-of-view image, the user field-of-view image corresponding to the orientation information, and the extra field-of-view image corresponding to the pupil position information, generating a first frame by encoding the first partial image, and transmitting the generated first frame to the electronic device.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: August 6, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Boyoung Lee, Koanmo Kim, Eunji Kim, Jiwon Kim, Jaehong Lee
  • Patent number: 12057421
    Abstract: A nonvolatile memory device and a data storage system including the same are provided. The nonvolatile memory device includes: a first structure including at least one first memory plane; and a second structure bonded to the first structure and including at least one second memory plane, wherein the number of the at least one first memory plane included in the first structure is different from the number of the at least one second memory plane included in the second structure.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: August 6, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaeho Ahn, Jiwon Kim, Sungmin Hwang, Joonsung Lim, Sukkang Sung
  • Publication number: 20240249775
    Abstract: A semiconductor memory device includes: a semiconductor substrate having a first surface and a second surface opposing each other; a back-side insulating layer below the second surface of the semiconductor substrate; an external input/output conductive pattern below the back-side insulating layer; a circuit device including a gate electrode and a source/drain region, on the first surface of the semiconductor substrate; an internal input/output conductive pattern on the first surface of the semiconductor substrate, the internal input/output conductive pattern having at least a portion disposed on the same level as at least a portion of the gate electrode; a through-electrode structure penetrating through the semiconductor substrate and the back-side insulating layer and electrically connected to the internal input/output conductive pattern and the external input/output conductive pattern; and a memory cell array region disposed on a level higher than the circuit device, on the first surface of the semiconducto
    Type: Application
    Filed: February 29, 2024
    Publication date: July 25, 2024
    Inventors: Jaeho Ahn, Jiwon Kim, Sungmin Hwang, Joonsung Lim, Sukkang Sung
  • Publication number: 20240247201
    Abstract: The present disclosure relates to a method of generating high-purity hydrogen from waste plastic without producing carbon dioxide. In the method of generating hydrogen according to the embodiments of the present disclosure, reactants include hydroxide, and thus, the amount and purity of the generated hydrogen increases, a reaction temperature suitable for reaching an appropriate hydrogen production rate is lowered, and the amount of generated carbon dioxide is significantly decreased.
    Type: Application
    Filed: March 28, 2024
    Publication date: July 25, 2024
    Inventors: Woojae KIM, Hye Rin SEO, Hye Min JUNG, Jiwon KIM
  • Publication number: 20240244933
    Abstract: A display device and a method for manufacturing the same are disclosed. The display device includes a substrate which includes a display area including an optical area and a normal area and a non-display area. The display device further includes a plurality of light emitting diodes disposed on the substrate in the display area. The display device further includes an encapsulation layer disposed to cover the plurality of light emitting diodes. The display device further includes a touch sensing layer which is disposed on the encapsulation layer and includes a touch line. The display device further includes a passivation layer disposed to cover the touch line. The display device further includes an organic layer which is disposed to cover the touch sensing layer and the passivation layer and is in contact with the encapsulation layer.
    Type: Application
    Filed: December 20, 2023
    Publication date: July 18, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Bumhee HAN, JiWon KIM, MinSeob SONG
  • Publication number: 20240237362
    Abstract: A three-dimensional semiconductor memory device may include a peripheral structure and a cell structure on the peripheral structure. The cell structure may include a substrate having first and second surfaces, which are opposite to each other, a stack including gate electrodes, which are stacked on the first surface of the substrate, an insulating layer on the second surface of the substrate, a penetration contact plug penetrating the first surface of the substrate, a first gapfill conductive pattern provided to penetrate the second surface of the substrate and the insulating layer and spaced apart from the penetration contact plug, a second gapfill conductive pattern provided to penetrate the second surface of the substrate and the insulating layer and connected to the penetration contact plug, a first gapfill spacer between the first gapfill conductive pattern and the substrate, and a second gapfill spacer between the second gapfill conductive pattern and the substrate.
    Type: Application
    Filed: May 25, 2023
    Publication date: July 11, 2024
    Inventors: JIWON KIM, Dohyung Kim, Jiyoung Kim, Sukkang Sung