Abstract: A heterogeneous acceleration method, including the following steps: analyzing a received target data packet to obtain data source end identification information; when the data source end identification information does not exist in a configuration information table, customizing a data message format according to the target data packet to obtain a target data message format, or when the data source end identification information exists in the configuration information table, reading the target data message format from the configuration information table; and according to the target data message format, performing acceleration processing on the target data packet to obtain processed data, and returning the processed data to a data source end.
Abstract: A thermally activated delayed fluorescent material, preparing method thereof, and an organic electroluminescent device are disclosed. The organic electroluminescent device includes an anode layer, a cathode layer, and a light-emitting layer disposed between the anode layer and the cathode layer. The light-emitting layer includes a thermally activated delayed fluorescent material. A structural formula of the thermally activated delayed fluorescent material is shown in the following structural formula I: and R1-R6 are electron donor units.
Type:
Grant
Filed:
April 10, 2020
Date of Patent:
December 17, 2024
Assignee:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Abstract: A display device includes: a display area including a plurality of pixels arranged to have a non-uniform horizontal resolution in a first direction; a peripheral area extending around the display area; a circuit area at a side of the peripheral area; a first main crack detection line in the peripheral area and extending along a first edge of the peripheral area; a first switching element in the circuit area and connected to a first end of the first main crack detection line; and a first data line connected to the first switching element and extending in a second direction that is different from the first direction through the display area. Twice a distance between the first data line and a center of the display area is equal to or greater than a length of the first data line in the second direction.
Abstract: According to an aspect of the present disclosure, a rotor assembly includes a rotor core having a through-hole disposed at a central portion thereof along an axial direction of the rotor core, and a rotor shaft that passes through the through-hole and coupled to the rotor core, the rotor shaft includes a shaft body having a hollow portion in an interior thereof, a cooling fluid hole part including a plurality of cooling holes passing through the shaft body to discharge a cooling fluid introduced through the hollow portion to an outside of the shaft body and arranged to be spaced apart from each other along an axial direction of the shaft body, and a support flange protruding radially on an outer surface of the shaft body to restrain axial movement of the rotor core and having a passage communication hole.
Abstract: Nanosheet transistor devices are provided. A nanosheet transistor device includes a transistor stack that includes a lower nanosheet transistor having a first nanosheet width and a lower gate width. The transistor stack also includes an upper nanosheet transistor that is on the lower nanosheet transistor and that has a second nanosheet width and an upper gate width that are different from the first nanosheet width and the lower gate width, respectively. Related methods of forming a nanosheet transistor device are also provided.
Type:
Grant
Filed:
October 19, 2021
Date of Patent:
December 17, 2024
Assignee:
Samsung Electronics Co., Ltd.
Inventors:
Jeonghyuk Yim, Byounghak Hong, Jungsu Kim, Kang-ill Seo
Abstract: The present invention provides an electric vehicle platform according to an embodiment of the present invention. The electric vehicle platform includes two side frames extending from front wheels to rear wheels of a vehicle, a plurality of support frames connecting the side frames, a driving motor disposed between two front wheels or between two rear wheels, a battery configured to supply power to the driving motor, a controller configured to control the driving motor and the battery, and a cover assembly connected to the side frames and the support frames so as to cover the driving motor, the battery, and the controller. Here, the cover assembly is divided into a first area defined above the front wheels, a second area defined between the front wheels and the rear wheels, a third area covering the battery and the controller, and a fourth area defined above the rear wheels.
Abstract: Provided are an image sensor module, an image processing system, and an image compression method. The image compression method of compressing image data generated by an image sensor includes: receiving pixel values of a target pixel group of image data on which compression is to be performed, and reference values of reference pixels to be used in compression of the target pixel group; determining an averaging direction in which an averaging calculation is to be performed on target pixel values; averaging the pixel values of target pixels in the averaging direction; generating balance information including compensation values to be applied to the average values based on the reference pixels; and generating a bitstream based on the average values, the balance information, and compression information.
Abstract: An SRS power control method includes: receiving configuration information from a network device, where the configuration information is used to configure N power control parameter sets, a power control parameter set includes a path loss estimation reference signal (path loss RS), the path loss RS is associated with a neighboring cell and/or a serving cell, and N is a positive integer; and performing power control on at least one SRS unit according to the N power control parameter sets, where the at least one SRS unit is used for positioning, and an SRS unit is an SRS resource set or an SRS resource.
Type:
Grant
Filed:
December 15, 2021
Date of Patent:
December 17, 2024
Assignee:
VIVO MOBILE COMMUNICATION CO., LTD.
Inventors:
Ye Si, Xiaodong Sun, Peng Sun, Huaming Wu
Abstract: An electrolyzer system includes a multiple-state power input and control circuitry for the multiple-state power input. The control circuitry is configured to obtain a power source metric indicator and, based on the power source metric indicator, determine a hydrogen generation profile for the electrolyzer. The control circuitry is configured to determine, based on the hydrogen generation profile, a selected state from among multiple power states of the electrolyzer system. The control circuitry is configured to cause operation of the electrolyzer system in the selected state.
Type:
Grant
Filed:
November 23, 2022
Date of Patent:
December 17, 2024
Assignee:
Electric Hydrogen Co.
Inventors:
Alex Panchula, David Eaglesham, Peter Matthews
Abstract: A hinge structure is provided. The hinge structure includes a fixed structure including a first guide rail and a second guide rail, a center of an arc of the first guide rail is a first axis of rotation parallel to an axial direction and a center of an arc of the second guide rail is a second axis of rotation parallel to the axial direction, a first rotary structure including a first guide portion accommodated in the first guide rail and a first helical groove extending around and along the first axis of rotation, a second rotary structure including a second guide portion accommodated in the second guide rail and a second helical groove extending around and along the second axis of rotation, and a sliding structure including a first guide protrusion accommodated in the first helical groove and a second guide protrusion accommodated in the second helical groove.
Abstract: A display device and a method of fabricating a display device. The display device includes a substrate including an emission area and a subarea adjacent to the emission area, a bank disposed in the emission area of the substrate, a height difference compensation pattern disposed in the subarea of the substrate, a first electrode and a second electrode that are disposed on the bank, the first electrode and the second electrode being spaced apart from each other, and a light-emitting element disposed in the emission area, between the first electrode and the second electrode.
Type:
Grant
Filed:
October 5, 2021
Date of Patent:
December 17, 2024
Assignee:
SAMSUNG DISPLAY CO., LTD.
Inventors:
Jong Chan Lee, Jeong Hyun Lee, Hyun Kim, Jung Gun Nam, Jang Soon Park, Jeong Su Park, Sung Geun Bae, Myeong Hun Song, Da Sol Jeong, Won Hyeong Heo
Abstract: An apparatus for controlling coating weight of a steel sheet by using an air knife includes: an air knife condition derivation unit configured to derive a first air knife gap and a final air knife pressure for target coating weight, and derive a second air knife gap for achieving the target coating weight at a current air knife pressure; and an air knife gap compensation unit configured to determine a final air knife gap according to a gap compensation amount that is a difference between the second air knife gap and the first air knife gap and a gap compensation ratio based on an air knife pressure variation amount for a control period, in which the control period is a period for updating an air knife condition for the target coating weight.
Abstract: A multicolor light-emitting element that utilizes fluorescence and phosphorescence and is advantageous for practical application is provided. The light-emitting element has a stacked-layer structure of a first light-emitting layer containing a host material and a fluorescent substance and a second light-emitting layer containing two kinds of organic compounds and a substance that can convert triplet excitation energy into luminescence. Note that light emitted from the first light-emitting layer has an emission peak on the shorter wavelength side than light emitted from the second light-emitting layer.
Type:
Grant
Filed:
November 15, 2023
Date of Patent:
December 17, 2024
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
Inventors:
Takahiro Ishisone, Satoshi Seo, Yusuke Nonaka, Nobuharu Ohsawa
Abstract: Provided is a system for face authentication which can operate separately for individual providers of face authentication service in a stable and efficient manner. The system includes: face authentication machines; an administrator terminal; a face management server for storing image data of registered users; and face matching servers, each configured to generate face feature amount data of a person to be verified from image data acquired from the camera of a face authentication machine and perform a matching operation by comparing the face feature amount data of the person with that of registered users. Prior to face authentication, data of associations between face authentication machines and face matching servers entered by an administrator is transmitted from the administrator terminal to the face management server.
Abstract: The present disclosure relates to an automotive wheel equipped with a resonator module having an improved fastening force and, more particularly, to an automotive wheel equipped with a resonator module having an improved fastening force, the automotive wheel having a first accommodation groove spaced a predetermined distance inward from both sides of the resonator module and being able to accommodate a fastening band therein so that a fastening force between a rim and the resonator module can be improved, and having a second accommodation groove engraved from the bottom of the first accommodation groove to be able to accommodate a stopper of the fastening band.
Type:
Grant
Filed:
February 4, 2022
Date of Patent:
December 17, 2024
Assignee:
Hyundai Sungwoo Casting Co., Ltd.
Inventors:
Jong Ju Lee, Dong Hyoung Lee, Sang Bum Park, Seong Hun Choi, Hee Chan An