Patents Assigned to CO
-
Publication number: 20250006805Abstract: Provided is a thin film transistor unit. The thin film transistor unit includes a first gate, a first gate insulating layer, a first semiconductor layer and a first source/drain electrode layer that are sequentially arranged on a substrate, wherein the first source/drain electrode layer includes a first source and a first drain that are spaced apart from each other along a first direction; and a floating electrode disposed on a side of the first semiconductor layer away from the first gate insulating layer, wherein in the first direction, an orthographic projection of the floating electrode on the substrate falls between an orthographic projection of the first source on the substrate and an orthographic projection of the first drain on the substrate.Type: ApplicationFiled: August 29, 2022Publication date: January 2, 2025Applicants: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yan LIU, Xiaoyuan WANG, Hui GUO, Chen XU, Guodong YANG, Bin WAN, Junming CHEN, Zhongshan WU, Xun PU
-
Publication number: 20250004585Abstract: A touch display device and a method for controlling the same are provided. The touch display device includes a flexible display panel, a cover plate, and a first touch layer group. The flexible display panel includes a first display section and a second display section; the first display section and the second display section are arranged opposite to each other; the cover plate is provided on a side of the second display section away from the first display section; and the first touch layer group is provided on a side of the cover plate close to the second display section, and there is a gap between the first touch layer group and the second display section.Type: ApplicationFiled: February 28, 2023Publication date: January 2, 2025Applicant: BOE Technology Group Co., Ltd.Inventors: Kuo SUN, Bo WANG, Renrong GAI, Rui XU
-
Publication number: 20250006289Abstract: A reconfigurable MBIST method based on an adaptive March algorithm is provided. The reconfigurable MBIST method automatically reconfigures different algorithm circuits according to external environment and user instructions to satisfy detection requirements for different faults. The provided adaptive March algorithm is capable of adaptively reorganizing algorithms with different complexities, such that dynamic adjustments can be executed between time complexities of the algorithm and fault coverage rates to achieve a good balance, and the static fault coverage rates are high, thereby effectively improving dynamic fault coverage rates.Type: ApplicationFiled: January 10, 2023Publication date: January 2, 2025Applicants: Nanjing University Of Posts And Telecommunications, NANTONG INSTITUTE OF NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS CO., LTD.Inventors: Zhikuang CAI, Haojie YU, Haijun SHEN, Zushuai XIE, Jingjing GUO, Lu LIU, Jiafei YAO, Henglu WANG, Zixuan WANG, Jian XIAO, Yufeng GUO
-
Publication number: 20250004313Abstract: A display device can include a display panel having a flat portion and at least one curved portion extending from the flat portion in a bent manner, a front member disposed on the display panel, and an adhesive layer disposed between the display panel and the front member. Also, an end of the front member can include at least one tapered region.Type: ApplicationFiled: September 12, 2024Publication date: January 2, 2025Applicant: LG DISPLAY CO., LTD.Inventor: Heeseok NOH
-
Publication number: 20250007182Abstract: An antenna module includes first and second radiating elements, and a substrate including a first main surface facing away from a second main surface. The first radiating element is closer to the first main surface than to the second main surface. The second radiating element is in a first antenna disposition member. A feed circuit supplies high-frequency signals to the first and second radiating elements. The first antenna disposition member has a first disposition surface on which the substrate is disposed and a first intersecting surface intersecting the first disposition surface. The second main surface is joined to the first disposition surface, and a feed wiring line electrically connecting the first radiating element or the second radiating element to the feed circuit includes a wiring line spanning the substrate and the first antenna disposition member in a first joint portion between the second main surface and the first disposition surface.Type: ApplicationFiled: August 5, 2024Publication date: January 2, 2025Applicant: Murata Manufacturing Co., Ltd.Inventor: Natsumi MINAMITANI
-
Publication number: 20250005284Abstract: The present disclose provides a method, an apparatus for obtaining a graph, a device, and a medium, and relates to a field of artificial intelligence such as natural language processing, computer vision, and the like. The method includes: obtaining a predetermined reference relationship graph; obtaining an update object text and extracting a first update object group in the update object text; recognizing whether the first update object group satisfies a graph update condition of the reference relationship graph; and obtaining an updated target relationship graph by updating the reference relationship graph based on the first update object group in response to recognizing the first update object group satisfies the graph update condition.Type: ApplicationFiled: June 17, 2024Publication date: January 2, 2025Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.Inventors: Yuan Liu, Shenglong Jin
-
Publication number: 20250004137Abstract: An optical system irradiates a controllable irradiation range with emitted light from a semiconductor light source. A light sensor detects reflected light from an object that reflects the emitted light of the optical system. A light distribution controller controls the optical system so that the irradiation range is narrowed in accordance with a decrease in output of the semiconductor light source.Type: ApplicationFiled: October 31, 2022Publication date: January 2, 2025Applicant: KOITO MANUFACTURING CO., LTD.Inventor: Takenori WAMA
-
Publication number: 20250003118Abstract: A spinning device for producing a yarn from a fiber material, a rotor spinning machine having at least one spinning device, and a method for preventing the accumulation of fibers inside a rotor housing of a spinning device. The spinning device has a rotor housing, a spinning rotor arranged inside the rotor housing and revolving at high speed during the spinning operation, and a rotor housing lid arranged on the rotor housing for opening and closing the rotor housing, wherein a device for generating at least one flow of sealing gas is also arranged, at least in portions, inside the rotor housing in a region of the rotor housing at the rear of the spinning rotor, in order to prevent fiber material and/or a loop of fibers getting behind the spinning rotor when the spinning rotor is braked and/or the rotor housing lid is opened.Type: ApplicationFiled: March 3, 2022Publication date: January 2, 2025Applicant: Saurer Spinning Solutions GmbH & Co. KGInventor: Stephan Buehren
-
Publication number: 20250003620Abstract: An air supply device and a control method are disclosed. Different types of filter assemblies can be mounted in the air supply device, each filter assembly includes a filter screen, and the types and/or the quantities of the filter screens of filter assemblies are different. The control method includes: receiving an air supply starting instruction, and obtaining the type of a current filter assembly; obtaining a preset rotating speed corresponding to the type of the current filter assembly; and driving a fan of the air supply device to rotate at the preset rotating speed.Type: ApplicationFiled: June 14, 2022Publication date: January 2, 2025Applicants: FOSHAN SHUNDE MIDEA ELECTRIC SCIENCE AND TECHNOLOGY CO., LTD., GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.Inventors: Wujun ZHANG, Jing WANG
-
Publication number: 20250004173Abstract: A method of manufacturing a meta-optical element includes propagating light with random phase distribution toward a light collecting surface, obtaining a simulation intensity of the light at the light collecting surface through simulation, generating an error function based on an error data which is a difference between the simulation intensity of the light and an ideal intensity of the light, obtaining an optimal phase distribution of the light which outputs a minimum function value of the error function by applying a gradient descent, and forming a meta-optical element that implements the optimal phase distribution.Type: ApplicationFiled: July 1, 2024Publication date: January 2, 2025Applicants: Samsung Display Co., LTD., POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATIONInventors: JAEHO YOU, Junsuk Rho, BEOMSHIK KIM, YOUNGCHAN KIM, Sunae So, Dong Kyo Oh, Seokho Lee, Chihun Lee
-
Publication number: 20250002373Abstract: A filter assembly includes a housing having an accommodation space formed therein so as to communicate with an external raw water supply unit and a purified water discharge unit, respectively; a filter unit formed to extend from one direction toward the other direction and accommodated in the accommodation space of the housing such that raw water supplied from the external raw water supply unit is filtered, thereby generating purified water; and a cover unit accommodated in the accommodation space of the housing so as to support the filter unit.Type: ApplicationFiled: October 12, 2022Publication date: January 2, 2025Applicant: COWAY CO., LTD.Inventors: Geun Sang RYU, Sung Han YUN, Tae Hun MOON, Doo Won HAN, Jung Hun LEE
-
Publication number: 20250003475Abstract: A spur toothing includes a plurality of radially extending teeth arranged on an end face, circumferentially adjacent to one another, and arranged to mesh with a mating toothing. Each tooth of the plurality of radially extending teeth has tooth flanks, a tooth tip, and a radially outer tooth profile face. A transition from the tooth flanks to the radially outer tooth profile face has a shaping radii. A tool for producing the spur toothing is also disclosed.Type: ApplicationFiled: September 12, 2022Publication date: January 2, 2025Applicant: Schaeffler Technologies AG & Co. KGInventors: Andreas Kaiser, Daniel Koenig, Simon Braehler, Norbert Gross
-
Publication number: 20250007039Abstract: The present application discloses a battery pack, a temperature control method, a battery management system, and a computer readable medium. The battery pack includes: at least one cell; a battery disconnect unit configured for controlling discharging of the cell and charging of the cell in a fast charging mode; a cooling assembly provided at a side portion of the cell and a side portion of the battery disconnect unit and configured for dissipating heat for the cell and the battery disconnect unit; and a control system electrically connected to the cooling assembly and the cell and configured for turning on the cooling assembly according to a temperature of the cell.Type: ApplicationFiled: June 2, 2023Publication date: January 2, 2025Applicant: Eve Energy Co., Ltd.Inventors: Hulong LIAO, Yi HUANG, Guojiang ZHANG
-
Publication number: 20250002469Abstract: The present invention relates to: an organic compound which is used for an organic layer, such as a hole transport layer or an electron blocking layer, in an organic light-emitting device; and an organic light-emitting device comprising same. When the organic compound according to the present invention is used for an organic layer in a device, improved luminous characteristics of the device can be implemented in terms of driving at low voltage, excellent luminous efficiency, and the like, and thus the present invention can be effectively used for industrial applications of various display and lighting devices.Type: ApplicationFiled: July 19, 2022Publication date: January 2, 2025Applicant: P&H TECH Co., LtdInventors: Seo-Yong HYUN, Seung Jae LEE, Gwan-hee PARK
-
Publication number: 20250007339Abstract: A stator, a motor, a powertrain, and a mechanical device. The stator includes a stator core, a coil winding, a first end plate, and a second end plate. The stator core includes a plurality of gaps extending along an axial direction, to form first coolant flow channels. The first coolant flow channel communicates with a liquid inlet region of the stator core. End faces of two ends of the stator core along the axial direction are respectively a first end face and a second end face. The first end plate is mounted on the first end face, and the second end plate is mounted on the second end face. A second coolant flow channel is formed between the first end plate and the first end face. A quantity of fittings of the motor is small, a leakage risk is low, and heat dissipation effect is good.Type: ApplicationFiled: September 17, 2024Publication date: January 2, 2025Applicant: Huawei Digital Power Technologies Co., Ltd.Inventor: Shaobo YANG
-
Publication number: 20250004992Abstract: Disclosed is an information management apparatus, including a processor that links first identification information to second identification information, the first identification information being set corresponding to a user enrolled in a specific educational institution and associated with a first storage area for storing learning information, the second identification information being set corresponding to the user and associated with a second storage area storing learning information of the user in a past and content owned by the user. In a case where the processor links the first identification information to the second identification information, the processor causes the first storage area and the second storage area to share learning information stored in each of the first storage area and the second storage area.Type: ApplicationFiled: June 28, 2024Publication date: January 2, 2025Applicant: CASIO COMPUTER CO., LTD.Inventor: Shoji HATA
-
Publication number: 20250006869Abstract: A light emitting diode, including a first type semiconductor layer, an active layer, and a second type semiconductor layer; an ohmic contact layer disposed on the second type semiconductor layer; a first insulating layer disposed on the semiconductor structure and including a first opening overlapping the first type semiconductor layer and a second opening overlapping the ohmic contact layer; a first connection wiring disposed on the first insulating layer, the first connection wiring having a first portion and a second portion; and a second connection wiring disposed on the first insulating layer and spaced apart from the first connection wiring, the second connection wiring electrically connected to the second type semiconductor layer through the second opening. The second connection wiring surrounds at least a portion of the first portion of the first connection wiring in a plan view.Type: ApplicationFiled: September 13, 2024Publication date: January 2, 2025Applicant: SEOUL VIOSYS CO., LTD.Inventors: Chi Hyun IN, Jun Yong PARK, Kyu Ho LEE, Dae Woong Suh, Jong Hyeon CHAE, Chang Hoon KIM, Sung Hyun LEE
-
Publication number: 20250001968Abstract: A knee airbag for vehicles is deployed to prevent an occupant's body from suffering additional injuries when a collision occurs. The knee airbag for vehicles includes a main panel deployed toward the occupant and a partition unit disposed inside the main panel to partition an inner space of the main panel and configured to form a bypass flow path inside the main panel so that a protection region is deployed later than a non-protection region.Type: ApplicationFiled: November 9, 2023Publication date: January 2, 2025Applicant: HYUNDAI MOBIS CO., LTD.Inventor: Woo Hyeong JANG
-
Publication number: 20250002398Abstract: An ultrathin glass-ceramic article is provided having an article thickness (t) of equal to or less than 0.3 mm and an outer surface followed towards the inside of the article by an outer layer and a central part. The glass-ceramic has a crystal phase and an amorphous phase and the outer layer includes the crystal phase. The article has a gradient structure or a layered structure.Type: ApplicationFiled: September 11, 2024Publication date: January 2, 2025Applicant: SCHOTT Glass Technologies (Suzhou) Co. Ltd.Inventors: Huiyan FAN, Ning DA, Chong WANG, Jose ZIMMER
-
Publication number: 20250000321Abstract: Provided are a cleaning device and a control method, a cleaning device and a detection apparatus. The cleaning device includes a device body, which includes a cleaning module acting on an object to be cleaned (M); a humidity detection mechanism provided in the device body and in contact with the object to be cleaned (M), to detect a humidity of the object to be cleaned (M); and a control module provided in the device body and connected to the humidity detection mechanism to perform control processing according to humidity data detected and obtained by the humidity detection mechanism. The humidity detection for the object to be cleaned (M) is realized.Type: ApplicationFiled: November 14, 2022Publication date: January 2, 2025Applicant: TINECO INTELLIGENT TECHNOLOGY CO., LTD.Inventors: Jian HUANG, Weidong LIU, Zhikang LIU, Xiaoyong WANG, Tao XU, Zhen CHEN, Rendi WU, Dehua ZHOU, Chunfeng ZHOU, Yin TANG, Hongbin JIANG, Yuan WANG