Patents Assigned to CO
  • Publication number: 20250176381
    Abstract: A display device includes a base substrate, a barrier wall disposed on the base substrate and provided with a first opening, a first arrangement electrode disposed in the first opening, a second arrangement electrode disposed in the first opening and spaced apart from the first arrangement electrode, and a first light emitting layer disposed in the first opening and including a first quantum dot and an organic light emitting material. The first light emitting layer includes a first portion including the first quantum dot and the organic light emitting material and disposed adjacent to the first arrangement electrode and a second portion including the organic light emitting material and disposed adjacent to the second arrangement electrode.
    Type: Application
    Filed: July 12, 2024
    Publication date: May 29, 2025
    Applicant: Samsung Display Co., Ltd.
    Inventor: DONGHA LEE
  • Publication number: 20250176403
    Abstract: A display device includes a display panel configured to include a display area and a pad area around the display area; a printed circuit film configured to be attached to the pad area of the display panel; a cover layer configured to be disposed above the display panel and to overlap the printed circuit film; and a bonding layer configured to bond the display panel and the cover layer. The printed circuit film and the bonding layer have a spaced space between each other in a planar view. A thickness of the cover layer that overlaps the printed circuit film has a size between a thickness of the cover layer in the spaced space and a thickness of the cover layer on the bonding layer.
    Type: Application
    Filed: July 26, 2024
    Publication date: May 29, 2025
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Byeongcheol LEE, Chungoan SEO
  • Publication number: 20250175743
    Abstract: An acoustic apparatus in on example includes a vibration member having a first length in a first direction that is longer than a second length in a second direction perpendicular to the first direction, at least one vibration apparatus including a long side in the second direction, and a housing including an internal space provided at a rear surface of the vibration member.
    Type: Application
    Filed: December 28, 2023
    Publication date: May 29, 2025
    Applicant: LG Display Co., Ltd.
    Inventors: Taehyung KIM, GyungBo HA, SeulKi NAM
  • Publication number: 20250175787
    Abstract: A terminal device may include a memory configured to store at least one artificial intelligence (AI) model or at least one AI functionality for performing wireless communication based on AI, a communication interface, and a processor configured to: configure capability information of the terminal device, the capability information including information on a number of at least one AI model or a number of at least one AI functionality, which is supportable by the terminal device, and control the communication interface to transmit a first message including the capability information of the terminal device to a base station device.
    Type: Application
    Filed: November 26, 2024
    Publication date: May 29, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Yangsoo KWON
  • Publication number: 20250175357
    Abstract: A method of user authorization, may include: after a user logs into an account of a target application, generating by the target application, a first non-fungible token (NFT) asset based on target user information to be authorized, wherein the target user information is specified by the user in user information of the account; submitting and uploading the first NFT asset to a blockchain; and based on a third-party application client applying for authorization of the first NFT asset: generating by the target application, a second NFT asset based on information of the first NFT asset; and transferring the second NFT asset to the third-party application client, to inform a resource side of the blockchain that the third-party application client has obtained the authorization of the first NFT asset.
    Type: Application
    Filed: January 28, 2025
    Publication date: May 29, 2025
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Xiao CHEN, Peng Zhang, Delong Wang
  • Publication number: 20250176141
    Abstract: A heat sink that exhibiting excellent cooling characteristics for a heat-generating element by reducing thermal resistance when heat is transferred from the heat-generating element to a heat receiving portion of a heat pipe is provided. The heat sink includes a heat pipe having a heat receiving portion adapted to be thermally connected to a heat-generating element, and a heat exchanging portion thermally connected to a heat dissipation portion of the heat pipe, wherein the heat pipe has an internal space communicating from the heat receiving portion to the heat dissipation portion, and filled with a working fluid, a section facing the heat-generating element, of the heat receiving portion is a flat segment that is flat along an extending direction of the heat-generating element, and the flat segment directly contacts the heat-generating element.
    Type: Application
    Filed: January 24, 2025
    Publication date: May 29, 2025
    Applicant: FURUKAWA ELECTRIC CO., LTD.
    Inventors: Shuta HIKICHI, Kazuhito WATANABE, Hiroshi SAKAI, Yasumi SASAKI, Masahiro MEGURO
  • Publication number: 20250174968
    Abstract: The present disclosure relates to the field of power supply technology, and discloses a power distribution module allowing maintenance without power interruption and power distribution system. The power distribution module includes a cabinet and a mains horizontal busbar unit, a distribution busbar unit, an input switch unit, an input connection unit, an output connection unit, an output switch unit, an output horizontal busbar unit and a UPS unit which are installed in the cabinet in a modular design. The cabinet includes a rack and an isolation housing for insulation isolation assembled on the rack.
    Type: Application
    Filed: June 4, 2024
    Publication date: May 29, 2025
    Applicant: Vertiv Tech Co., Ltd.
    Inventors: Yan GAO, Cheng GAO, Zhonglin ZHU, Shiyang TU, Yong HE, Zhaojun HE, Chun LIN
  • Publication number: 20250174516
    Abstract: A semiconductor device, including: a semiconductor module including a metal plate at a back surface thereof, the metal plate having a bottom surface; a cooling module including a cooling surface on which the bottom surface of the metal plate is placed; and an adhesion member provided between the bottom surface of the metal plate and the cooling surface, the adhesion member containing electrically conductive fillers that connect the bottom surface and the cooling surface.
    Type: Application
    Filed: October 29, 2024
    Publication date: May 29, 2025
    Applicant: FUJI ELECTRIC CO., LTD.
    Inventors: Tsubasa WATAKABE, Yuko NAKAMATA, Motohito HORI
  • Publication number: 20250174555
    Abstract: A semiconductor chip includes a semiconductor substrate, a bonding layer above an upper surface of the semiconductor substrate, the bonding layer including a bonding pad and a bonding insulating layer surrounding at least a portion of a side surface of the bonding pad, and a circuit layer between the semiconductor substrate and the bonding layer, the circuit layer including a circuit insulating layer and an electric line in the circuit insulating layer, where a horizontal width of the circuit layer is less than a horizontal width of the semiconductor substrate, and a sidewall of the semiconductor substrate is spaced apart from a sidewall of the circuit layer in a horizontal direction.
    Type: Application
    Filed: July 9, 2024
    Publication date: May 29, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jing Cheng LIN, Youngkun JEE
  • Publication number: 20250171003
    Abstract: A braking apparatus includes a pedal part pressurized for braking by a driver, a master cylinder part in which pressure of oil is amplified by the pedal part, a block part connected to the master cylinder part, supplied with the oil, and configured to amplify the pressure of the oil as an electric pump is driven by power applied thereto, a wheel cylinder part connected to the block part and configured to provide a braking force to a wheel, and a variable valve part mounted on the block part and configured to adjust the flow amount of oil based on a flow rate of the oil that is discharged by the electric pump.
    Type: Application
    Filed: August 15, 2024
    Publication date: May 29, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Sung Ki AHN, Jeong Hoon BAE
  • Publication number: 20250171383
    Abstract: A process separates 1-butene from a C4 hydrocarbon stream having at least 1-butene, 2-butene, n-butane and isobutane in a separation unit with at least two distillation columns DK1 and DK2, wherein the heat of condensation is rendered utilizable by a heat transfer medium W in order to save energy costs and reduce CO2 emission.
    Type: Application
    Filed: November 25, 2024
    Publication date: May 29, 2025
    Applicant: Evonik Oxeno GmbH & Co. KG
    Inventors: Niklas Paul, Armin Matthias Rix, Moritz Schröder, Tanita Valèrie Six, Tanja Steenweg, Wim Mellaerts, Johannes Knossalla, Stephan Peitz, Guido Stochniol, Tobias Laiblin
  • Publication number: 20250171384
    Abstract: A process separates 1-butene from a hydrocarbon stream containing at least 1-butene, 2-butene, n-butane and isobutane in a separation unit having at least two distillation columns DK1 and DK2, wherein the heat of condensation is utilized in order to save energy costs and reduce CO2 emission.
    Type: Application
    Filed: November 25, 2024
    Publication date: May 29, 2025
    Applicant: Evonik Oxeno GmbH & Co. KG
    Inventors: Niklas Paul, Armin Matthias Rix, Moritz Schröder, Tanita Valèrie Six, Tanja Steenweg, Wim Mellaerts, Johannes Knossalla, Stephan Peitz, Guido Stochniol, Tobias Laiblin
  • Publication number: 20250173729
    Abstract: A method and apparatus for protecting non-fungible token (NFT) digital assets, implemented by a terminal device of a user, including: creating, using a third-party application account associated with the user, a private blockchain account for the user; adding NFT information included in a blockchain account associated with the user into an e-wallet corresponding to the third-party application account, wherein the blockchain account is different from the private blockchain account; based on a target NFT being selected by the user in the e-wallet after the user logs into the third-party application account, initiating an off-chain transaction between the blockchain account and the private blockchain account in order to freeze a digital asset corresponding to the target NFT; and canceling the off-chain transaction corresponding to the frozen digital asset in order to unfreeze the frozen digital asset based on the frozen digital asset satisfying a predetermined NFT protection cancellation condition.
    Type: Application
    Filed: January 29, 2025
    Publication date: May 29, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Peng ZHANG, Delong WANG, Yu ZHU, Xiao CHEN
  • Publication number: 20250174161
    Abstract: A display device including a housing with a first side plate and a second side plate, a reel assembly, a first cover plate, and a display module; the reel assembly includes a rotating shaft rotatably connected to the first side plate and the second side plate, respectively; the first cover plate is movable in a direction close to or away from the rotating shaft. Both ends of the display module are fixedly connected to the first cover plate and the rotating shaft, respectively, wherein in a case that a large distance exists between the first cover plate and the rotating shaft, a display area of the first display portion in the display module connected to the first cover plate is large.
    Type: Application
    Filed: December 31, 2023
    Publication date: May 29, 2025
    Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Yichun HUANG, Xiaohong JING
  • Publication number: 20250174180
    Abstract: In a display device, each sub-pixel may include a first mode sub-pixel with a first viewing angle having a first light emitting element, a second mode sub-pixel with a second viewing angle having a second light emitting element, a driving transistor connected to the first or second light emitting element, mode selection lines providing a first mode selection signal and a second mode selection signal, a first transistor controlling a connection between the first light emitting element and the driving transistor based on the first mode selection signal, and a second transistor controlling a connection between the second light emitting element and the driving transistor based on the second mode selection signal. The first light emitting element is connected to the driving transistor in a first display driving period. The second light emitting element is connected to the driving transistor in a second display driving period.
    Type: Application
    Filed: November 18, 2024
    Publication date: May 29, 2025
    Applicant: LG Display Co., Ltd.
    Inventors: Yoonji CHOI, Haksu KIM, HongMan MOON
  • Publication number: 20250174183
    Abstract: Provided are a display panel and a display device. The display panel includes a substrate and a drive circuit disposed on one side of the substrate. The drive circuit includes a first transistor. The first transistor includes a first active layer. The first active layer includes an oxide semiconductor. The drive circuit also includes a first capacitor. One capacitor plate of the first capacitor is disposed in the same layer as the first active layer. In the display panel according to embodiments of the present disclosure, a substrate of a first capacitor in a drive circuit is disposed in the same layer as an active layer of an oxide semiconductor.
    Type: Application
    Filed: January 24, 2025
    Publication date: May 29, 2025
    Applicant: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Chengxu LI, Xiangyuan LI, Jingzhu LI, Bing WANG
  • Publication number: 20250174187
    Abstract: Provided is a display panel including a driving element layer having a pixel driver, a light-emitting element disposed on the driving element layer and having a first electrode, an intermediate layer disposed on the first electrode and having at least a light-emitting layer, and a second electrode disposed on the intermediate layer, a pixel-defining layer disposed on the driving element layer and having an opening exposing at least a portion of the first electrode, a connection electrode disposed on the pixel-defining layer and electrically connected to the pixel driver and the second electrode, and a separator disposed on the pixel-defining layer. In a contact region adjacent to the separator, a lower surface of the second electrode is in contact with an upper surface of the connection electrode.
    Type: Application
    Filed: September 11, 2024
    Publication date: May 29, 2025
    Applicant: Samsung Display Co., Ltd.
    Inventors: JUCHAN PARK, SUNHO KIM, CHUNG SOCK CHOI, PILSUK LEE, SUNGJIN HONG
  • Publication number: 20250174195
    Abstract: A pixel driving circuit is provided. The pixel driving circuit includes a storage capacitor having a first capacitor electrode and a second capacitor electrode; a driving transistor configured to generate a driving current; a switch configured to control connection or disconnection between a gate electrode of the driving transistor and the first capacitor electrode; and a reset transistor having a first electrode connected to an initialization signal line, a second electrode connected to the first capacitor electrode. The switch includes a transistor comprising a first electrode connected to the first capacitor electrode, a second electrode connected to a gate electrode of the driving transistor, and a gate electrode connected to a scan line. The reset transistor is an n-type transistor. The driving transistor and the transistor of the switch are p-type transistors.
    Type: Application
    Filed: January 25, 2025
    Publication date: May 29, 2025
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Lujiang Huangfu, Li Wang, Jianchao Zhu, Libin Liu, Yu Feng
  • Publication number: 20250174201
    Abstract: A gate driver and a display device including the same are discussed. The gate driver can include a plurality of signal transmission parts that are connected in a cascade manner via carry lines through which carry signals are applied from preceding signal transmission parts and are configured to output gate signals according to a clock signal. An (n)th signal transmission part (n being a positive integer) can include a first output circuit configured to receive a start pulse or an (n-1)th carry signal from a preceding signal transmission part and the clock signal, and charge or discharge a first-first control node and a first-second control node to output an (n)th carry signal, and a second output circuit configured to receive the (n)th carry signal output from the first output circuit and the clock signal, and charge or discharge a second-first control node and a second-second control node to output an (n)th gate signal.
    Type: Application
    Filed: November 20, 2024
    Publication date: May 29, 2025
    Applicant: LG Display Co., Ltd.
    Inventors: Ki Tae KWON, Jong Wook JANG
  • Publication number: 20250174203
    Abstract: A display driving device according to one or more example embodiments includes a source driver configured to output a data signal obtained by amplifying an input signal to a source line in a first period, and in a second period different from the first period, receive a detection signal from the source line and output a comparison result signal based on a comparison between the detection signal and the input signal; and a driving controller configured to determine a characteristic of the source line based on a timing at which a level of the comparison result signal transitions in the second period.
    Type: Application
    Filed: November 5, 2024
    Publication date: May 29, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyungjik MIN, Jeeyeon EOM