Patents Assigned to Shenzhen
  • Patent number: 11775085
    Abstract: A stylus tip structure and a passive capacitive stylus. The stylus tip structure comprises a main body and an embedded member. The main body has a hollow structure, and multiple through holes are provided in the main body. The embedded member comprises multiple contacts and a connection arm. The contacts are arranged to correspond to the through holes. The connection arm is provided within an internal cavity of the main body. The multiple contacts are connected by the connection arm as an elastic integrated structure. Structures of the contacts are partially exposed from the main body via the through holes. When a user uses a passive capacitive stylus having the stylus tip structure to write, the contacts exposed from the main body are in contact with a glass surface of a capacitive touch panel.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: October 3, 2023
    Assignee: SHENZHEN HITEVISION TECHNOLOGY CO., LTD.
    Inventor: Donggui Li
  • Patent number: 11778752
    Abstract: A method for manufacturing a circuit board (100) includes: providing a first single-sided circuit substrate (20) including an insulating base layer (11) and a circuit layer (13); forming first conductive posts (111) electrically connected to the circuit layer (13) in the insulating base layer (11) to obtain a second single-sided circuit substrate (13); providing a first adhesive layer (40), forming second conductive posts (401); providing one second single-sided circuit substrate (30), defining a receiving groove (31) to obtain a third single-sided circuit substrate (50); providing another first single-sided circuit substrate (20), mounting an electronic component (14) on the circuit layer (13) to obtain a surface mounted circuit substrate (60); stacking the first single-sided circuit substrate (20), the first adhesive layer (40), the second single-sided circuit substrate (30), at least one of the third single-sided circuit substrate (50), and the surface mounted circuit substrate (60) in that order; pressing
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: October 3, 2023
    Assignees: Avary Holding (Shenzhen) Co., Limited., HongQiSheng Precision Electronics (QinHuangDao) Co., Ltd.
    Inventors: Hsiao-Ting Hsu, Ming-Jaan Ho, Fu-Yun Shen
  • Patent number: 11773005
    Abstract: Disclosed are a coating for glass molding, a preparation method and application thereof and a mold having the coating. The coating includes a nitride layer and nano precious metal particles which are dispersed in the nitride layer. A surface roughness of the coating is 2-12 nm. The preparation method of the coating includes: cleaning a substrate and targets under an inert gas; and under a mixed atmosphere of nitrogen and the inert gas, depositing, with a high-purity W target, a high-purity Cr target and a precious metal inserted Cr target, a Cr intermediate layer, a nitride layer and nano precious metal particles on a surface of the substrate. The coating has good oxidation resistance and excellent anti-adhesion property. Moreover, the coating effectively inhibits the adhesion between the glass body and the mold.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: October 3, 2023
    Assignees: No. 59 Institute of China Ordnance Industry, Shenzhen University, University of Science and Technology Liaoing
    Inventors: Qiang Chen, Feng Gong, Zhiwen Xie, Kangsen Li, Xinfang Huang, Zhihui Xing
  • Patent number: 11778301
    Abstract: A voice coil motor strongly attached to the base of a camera module comprises the base and a casing. The casing and the base are interlocked with each other. The casing is a hollow structure. The casing comprises a top surface and a side wall surrounding the top surface. The side wall and the base are engaged with each other. The side wall is extended in parts to form at least one extending leg. The extending leg extends to a side of the base away from the top surface and is bent toward the base.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: October 3, 2023
    Assignee: TRIPLE WIN TECHNOLOGY (SHENZHEN) CO. LTD.
    Inventors: Xiao-Mei Ma, Shin-Wen Chen, Long-Fei Zhang, Kun Li
  • Patent number: 11775760
    Abstract: A man-machine conversation method includes: extracting a keyword from input information of a user; determining a candidate article according to the keyword; obtaining a plurality of sentences in the candidate article, and determining a score of each of the plurality of sentences; extracting part of the plurality of sentences based on the score of each of the plurality of sentences; and generating return information that includes the extracted part of the plurality of sentences.
    Type: Grant
    Filed: September 7, 2020
    Date of Patent: October 3, 2023
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Qiu Ran, Xiao Zhou, Cheng Niu, Jie Zhou
  • Patent number: 11775122
    Abstract: A sensor module and a display device are provided. The sensor module includes a substrate and a touch sensor positioned on the substrate. The touch sensor includes a transmitter electrode and a receiver electrode, positioned at one side of the transmitter electrode, which is back on to the substrate. An optical sensor includes a thin film transistor. A gate of the thin film transistor and the transmitter electrode are positioned in a same layer, and a source/drain of the thin film transistor and the receiver electrode are positioned in a same layer.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: October 3, 2023
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Bao Zha, Miao Jiang, Jiangbo Yao, Lixuan Chen, Xin Zhang
  • Patent number: 11774710
    Abstract: A lens assembly includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens, all of which are arranged in order from an object side to an image side along an optical axis. The first lens has negative refractive power. The second lens has positive refractive power. The third lens has positive refractive power. The fourth lens has negative refractive power including a convex surface facing the object side and a concave surface facing the image side. The fifth lens has negative refractive power including a concave surface facing the object side.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: October 3, 2023
    Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.
    Inventor: Li-Kai Wang
  • Patent number: 11772021
    Abstract: This application provides a wall-mounted air purifier, including a casing, a filter mounted in the casing, and a fan mounted in the casing. The casing is provided with an air inlet and an air outlet, and the air outlet is located at the position corresponding to the outlet of the fan, the filter is located between the air inlet and the fan, an ultraviolet light source is also mounted in the casing, and the ultraviolet light source is arranged between the air inlet and the fan. The wall-mounted air purifier provided in the present application filters and purifies the air by providing a filter in the casing; and an ultraviolet light source is mounted in the casing to sterilize and disinfect the gas entering the air inlet and purify the air, improve air purification capacity.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: October 3, 2023
    Assignee: SHENZHEN ANTOP TECHNOLOGY CO., LTD
    Inventor: Ruidian Yang
  • Patent number: 11776097
    Abstract: Methods, devices, and storage medium for fusing at least one image are disclosed. The method includes obtaining a first to-be-fused image and a second to-be-fused image, the first to-be-fused image comprising first regions, and the second to-be-fused image comprising second regions; obtaining a first feature set according to the first to-be-fused image and obtaining a second feature set according to the second to-be-fused image; performing first fusion processing on the first to-be-fused image and the second to-be-fused image by using a shape fusion network model to obtain a third to-be-fused image, the third to-be-fused image comprising at least one first encoding feature and at least one second encoding feature; and performing second fusion processing on the third to-be-fused image and the first to-be-fused image by using a condition fusion network model to obtain a target fused image. Model training methods, apparatus, and storage medium are also disclosed.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: October 3, 2023
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Haozhi Huang, Senzhe Xu, Shimin Hu, Wei Liu
  • Patent number: 11776306
    Abstract: Some embodiments of the present disclosure relate to biometric characteristic detection technology, which provide a method and chip for biometric characteristic acquisition, and a computer readable storage medium. The method for biometric characteristic acquisition includes: acquiring a plurality of configuration parameters, where the plurality of configuration parameters include a first exposure duration, parameters defining a first region and a target photosensitive value, where the first region is a local region in a photosensitive region of the chip for biometric characteristic acquisition; exposing the first region according to the first exposure duration, and acquiring a photosensitive value of the first region; determining a second exposure duration required to acquire the target photosensitive value in the photosensitive region according to the photosensitive value of the first region and the first exposure duration; and acquiring a biometric image according to the second exposure duration.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: October 3, 2023
    Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
    Inventors: Xiaogang Qing, Meng Lv, Chao Yuan
  • Patent number: 11776471
    Abstract: The invention discloses a pixel driving circuit, a driving method thereof, and a display panel. In the present invention, by adding a single-stage compensation circuit of the second data input module to the first data input module, the driving transistor is controlled by the potential generated at the first node when the first data signal and the second data signal are coupled to the first node, and the power signal is transmitted to the second node to make the light emitting element emit light, which can reduce dynamic power consumption and improve the display performance of the display panel.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: October 3, 2023
    Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Yan Xue
  • Patent number: 11772649
    Abstract: An in-car safety system includes: a detecting device, a processor, an in-car equipment and a piezoelectric device. The detecting device is disposed on a car. The processor is disposed in the car. The processor is electrically connected to the detecting device. The processor is configured to receive a detecting signal transmitted by the detecting device and transmit an electrical signal in accordance with the detecting signal. The in-car equipment is disposed in the car. The piezoelectric device is disposed on the in-car equipment. The piezoelectric device is electrically connected to the processor. The piezoelectric device is configured to receive the electrical signal and generate a vibration to the in-car equipment in accordance with the electrical signal.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: October 3, 2023
    Assignees: Interface Technology (ChengDu) Co., Ltd., Interface Optoelectronics (ShenZhen) Co., Ltd., Optoelectronics (Wuxi) Co., Ltd., General Interface Solution Limited
    Inventors: Sheng-Chun Chuang, Chia-Chen Yeh, Ching-Hao Liao
  • Patent number: 11776498
    Abstract: Disclosed are method and apparatus for compensating for image quality of liquid crystal display device, and a terminal device. The method includes: acquiring RGB value of each pixel in image information output by the liquid crystal display device at a predetermined time interval within preset time period and calculating RGB sum of the RGB values of each pixel, when a duration of display on a screen of the liquid crystal display device is greater than or equal to a preset duration; selecting a RGB sum with the maximum value from the individual RGB sums as a first compensation evaluation value; and compensating for the RGB value of each pixel according to the first compensation evaluation value, each of the RGB sums, an acquired RGB offset compensation value, and the RGB value of each pixel, if the first compensation evaluation value is greater than or equal to a first compensation threshold.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: October 3, 2023
    Assignee: SHENZHEN CHUANGWEI-RGB ELECTRONICS CO., LTD.
    Inventor: Yuming Dai
  • Patent number: 11778384
    Abstract: The present disclosure relates to a magnetic circuit assembly of a bone conduction speaker. The magnetic circuit assembly may generate a first magnetic field. The magnetic circuit assembly may include a first magnetic element, and the first magnetic element may generate a second magnetic field. The magnetic circuit may further include a first magnetic guide element and at least one second magnetic element. The at least one second magnetic element may be configured to surround the first magnetic element and a magnetic gap may be configured between the second magnetic element and the first magnetic element. A magnetic field strength of the first magnetic field within the magnetic gap may exceed a magnetic field strength of the second magnetic field within the magnetic gap.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: October 3, 2023
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Lei Zhang, Fengyun Liao, Xin Qi
  • Patent number: D1000128
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: October 3, 2023
    Assignee: Shenzhen Yabeikang Technology Co., Ltd.
    Inventor: Xiaoli Ruan
  • Patent number: D1000383
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: October 3, 2023
    Assignee: Shenzhen Metacentury Technology Co., Ltd.
    Inventor: Junying Wu
  • Patent number: D1000424
    Type: Grant
    Filed: September 5, 2021
    Date of Patent: October 3, 2023
    Assignee: ONEPLUS TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Siyu Huang, Haoran Liu, Chong Zan, Huijian Ai
  • Patent number: D1000434
    Type: Grant
    Filed: March 9, 2023
    Date of Patent: October 3, 2023
    Assignee: Shenzhen Deshuang International Trade Co., Ltd.
    Inventor: Long Li
  • Patent number: D1000490
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: October 3, 2023
    Assignee: SHENZHEN MAICHI E-COMMERCE CO., LTD.
    Inventor: Yanxue Su
  • Patent number: D1000674
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: October 3, 2023
    Assignee: Shenzhen Intellirocks Tech. Co., Ltd.
    Inventors: Jinyu Pan, Wenlong Wu