Patents by Inventor Xiaoliang Feng

Xiaoliang Feng 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).

  • Patent number: 11966749
    Abstract: A processor includes at least one socket and at least one memory. Each socket includes a first die and a second die. The first die receives a boot-enable signal and an internal boot-enable signal to execute a boot procedure, and outputs a boot-completion signal after completing the boot procedure. The second die receives the internal boot-enable signal and the boot-completion signal from the first die to execute the boot procedure. The second die is electrically connected to the first die through a communication bus. The memory is electrically connected to the second die. When the first die executes the boot procedure, the first die accesses the memory through the communication bus and the second die.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: April 23, 2024
    Assignee: SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.
    Inventors: Wenting Wu, Xiaoliang Ji, Xiuli Guo, Yanliang Liu, Qunchao Feng
  • Publication number: 20240124556
    Abstract: The present invention provides a keratin BD-3, a nucleic acid molecule encoding same, an expression vector, a host cell, a preparation method therefor, and a pharmaceutical composition contained the keratin BD-3. The keratin BD-3 can be used in the preparation of medicament for antipyretic, analgesic, antitussive, expectorant, anticonvulsant, antiepileptic, anti-hypertension, anti-inflammatory, and antiviral.
    Type: Application
    Filed: October 28, 2020
    Publication date: April 18, 2024
    Inventors: Shishan YU, Xiaoliang WANG, Jing QU, Jiang FU, Ling WANG, Jie CAI, Mi LI, Nan FENG, Guoru SHI
  • Patent number: 11915470
    Abstract: A target detection method based on fusion of vision, lidar and millimeter wave radar comprises: obtaining original data detected by a camera, a millimeter wave radar, and a lidar, and synchronizing the millimeter wave radar, the lidar, and the camera in time and space; performing a calculation on the original data detected by the millimeter wave radar according to a radar protocol; generating a region of interest by using a position, a speed, and a radar reflection area obtained from the calculation; extracting feature maps of a point cloud bird's-eye view and the original data detected by the camera; projecting the region of interest onto the feature maps of the point cloud bird's-eye view and the original data detected by the camera; fusing the feature maps of the point cloud bird's-eye view and the original data detected by the camera, and processing a fused image through a fully connected layer.
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: February 27, 2024
    Assignee: Quanzhou Equipment Manufacturing Research Institute
    Inventors: Xian Wei, Jielong Guo, Chao Li, Hai Lan, Dongheng Shao, Xiaoliang Tang, Xuan Tang, Zhiyuan Feng
  • Patent number: 11366580
    Abstract: A system for controlling a rotation of an object on a touch screen includes a touch screen interface, a single touch setting module for detecting a single touch action, a single touch driving module for receiving information from the single touch setting module and activating a rotating action on the object, and an image processing module including an object rotating module which rotates the object and an object scaling module which scales the object size to fit with the touch screen interface. A method for controlling a rotation of an object on a touch screen interface includes executing single touch, activating a rotating action, rotating the object, and stopping the rotating action of the object. There is a predetermined time between the activating the rotating action and the executing single touch. When the object executes the rotation action, the object size is scaled to fit with the touch screen interface.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: June 21, 2022
    Inventor: Xiaoliang Feng
  • Patent number: 11322525
    Abstract: An array substrate and a display panel are provided. The array substrate includes a flexible substrate, a peripheral trace, and a bending pathway. The array substrate is folded along the bending pathway so that the peripheral trace is located on the back side of a display zone to increase an area of the display zone of a displaying screen.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: May 3, 2022
    Inventor: Xiaoliang Feng
  • Patent number: 11301000
    Abstract: A flexible display panel is provided, defining a display area, a bonding area, and a border area, and including a flexible substrate, a protective layer, a semiconductor layer, and a touch layer. A gate lead trace, a ground trace, a touch sensor receiving electrode lead trace, and a display area pad are disposed on the flexible substrate corresponding to the display area. The protective layer corresponding to the border area is provided with a first through hole, and the gate lead trace is electrically connected to a gate of the semiconductor layer through the first through hole. The disclosure has advantages of changing a traditional trace position, adopting a hidden trace design, and designing the trace in the same position as the display area, so that no additional space is occupied, and a non-display area is reduced, thereby effectively reducing a trace width in an edge of a panel.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: April 12, 2022
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Xiaoliang Feng
  • Patent number: 11287920
    Abstract: A touch control screen includes a flexible substrate including a touch control area, a routing area and a bonding area, wherein a plurality of bending passages is disposed between the touch control area and the routing area; a first electrode chain and a second electrode chain are intersected with and insulated from each other and located in the touch control area; a signal wire is electrically connected to the first electrode chain or the second electrode chain at one end, and extended to the bonding area at the other end. Parts of the flexible substrate corresponding to the routing area and the bonding area are bent in respect to the bending passages to the back of the flexible substrate at positions corresponding to the touch control area.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: March 29, 2022
    Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Xiaoliang Feng
  • Patent number: 11264407
    Abstract: An array substrate including a substrate, a plurality of fan-out traces and a plurality of bonding terminals. The substrate includes a display area and a non-display area surrounding the display area. The fan-out traces and the bonding terminals are disposed in the non-display area. The bonding terminals are spaced apart from each other. First ends of the fan-out traces are respectively electrically connected to the bonding terminals. Second ends of the fan-out traces are electrically connected to the display area. The fan-out traces include a plurality of first fan-out traces and a plurality of second fan-out traces. The first fan-out traces are formed by a first metal layer. The second fan-out traces are formed by a second metal layer. An insulating layer is provided between the first metal layer and the second metal layer. The first fan-out traces and the second fan-out traces are partially overlapped.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: March 1, 2022
    Inventor: Xiaoliang Feng
  • Patent number: 11256349
    Abstract: A flexible touch-screen structure and a manufacturing method of the flexible touch-screen structure are provided. The flexible touch-screen structure includes a substrate, a pattern layer, and a driving chip. The pattern layer is arranged on the substrate and has transmitting electrodes and receiving electrodes. The transmitting electrodes and the receiving electrodes are spaced apart from each other and arranged in directions that intersect each other. The driving chip is placed on one end of the substrate. The driving chip includes at least one defect detecting line and multiple conductive lines. The transmitting electrodes and the receiving electrodes are spaced from and surrounded by the at least one defect detecting line which is placed adjacent to a periphery of the substrate. The conductive lines are electrically connected to the transmitting electrodes and the receiving electrodes.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: February 22, 2022
    Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Xiaoliang Feng
  • Publication number: 20220050541
    Abstract: Provided are a touch control display panel and a touch control display apparatus. The touch control display panel comprises a touch control area and a binding area. The touch control display panel comprises a substrate, and a touch control layer arranged in the touch control area. The touch control layer comprises a touch control pattern layer, an insulating layer and bridging layer. The touch control pattern layer at least comprises two touch control electrode groups, wherein each of the touch control electrode groups at most leads out two touch control wirings, and the touch control wirings are led out from one side, close to the binding area, of the touch control area.
    Type: Application
    Filed: April 10, 2019
    Publication date: February 17, 2022
    Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Xiaoliang FENG
  • Publication number: 20220043532
    Abstract: Provided in the present application are a touch control apparatus, a touch control drive method and a touch control display panel. The touch control apparatus comprises a touch control electrode, a signal wiring and a drive circuit. The drive circuit comprises a touch control drive circuit and a stylus drive circuit. The touch control electrode, the signal wiring, the touch control drive circuit and the stylus drive circuit constitute a stylus detection circuit, and the touch control electrode, the signal wiring and the touch control drive circuit constitute a non-stylus detection circuit.
    Type: Application
    Filed: April 9, 2019
    Publication date: February 10, 2022
    Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Xiaoliang FENG
  • Publication number: 20210405822
    Abstract: A touch electrode unit, a touch panel, and a touch display are provided. The touch electrode unit includes at least one trunk wire; a plurality of island portions distributed evenly around at least one of two sides of the trunk wire; a plurality of branch wires connecting the island portions to each other and connecting the trunk wire to a part of the island portions close to the trunk wire, wherein a plurality of hollow portions are formed between the branch wires, the island portions, and the trunk wire.
    Type: Application
    Filed: January 14, 2019
    Publication date: December 30, 2021
    Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., LTD.
    Inventor: Xiaoliang FENG
  • Publication number: 20210384230
    Abstract: An array substrate and a display panel are provided. The array substrate includes a flexible substrate, a peripheral trace, and a bending pathway. The array substrate is folded along the bending pathway so that the peripheral trace is located on the back side of a display zone to increase an area of the display zone of a displaying screen.
    Type: Application
    Filed: March 12, 2019
    Publication date: December 9, 2021
    Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Xiaoliang FENG
  • Patent number: 11188180
    Abstract: The present invention provides a touch panel and a display device. The touch panel includes multiple first electrode chains and multiple second electrode chains. Each of the first electrode chains includes multiple first electrodes electrically connected through bridging layers. Each of the first electrodes, the bridging layers, and the second electrode chains consists of mesh metal lines. Each of the first electrode includes a first mesh metal line defect portion, and each of the second electrode chain includes multiple second mesh metal line defect portions. The bridging layers are complementary to the first mesh metal line defect portions and the second mesh metal line defect portions.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: November 30, 2021
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Xiaoliang Feng
  • Patent number: 11188178
    Abstract: A touch display panel, a manufacturing method thereof, and a touch display device are provided. The touch display panel includes a substrate, a touch layer, a protective layer, an array substrate, and an organic light-emitting element. The touch layer includes a touch pattern layer, a first insulating layer, and a bridge layer. The organic light-emitting element includes an anode, a cathode, and a light-emitting layer disposed between the anode and the cathode.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: November 30, 2021
    Assignee: WUHAN CHINA STAR OPTOFI FCTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Xiaoliang Feng
  • Publication number: 20210367202
    Abstract: The present disclosure provides a display panel and a display screen having the same. The display panel comprises a first insulating layer; a transparent electrode layer; a first metal layer comprising a first region and a second region that the first region is formed on the transparent electrode layer and has an opening; a second insulating layer covering the first region, the second region, and the first insulating layer so that a first through via and a second through via are commonly formed by the second insulating layer and the first insulating layer, and the second insulating layer forms a third through via on the first region of the first metal layer; a luminous layer located within the opening; a cathode layer connected to the luminous layer through the opening; and a second encapsulation layer formed on the cathode layer.
    Type: Application
    Filed: February 13, 2019
    Publication date: November 25, 2021
    Inventor: Xiaoliang FENG
  • Publication number: 20210365153
    Abstract: The present application provides a touch display panel, including a substrate, multiple electrodes disposed on the substrate, and a driver chip. The electrode is connected to the driver chip by a wiring, wherein at least part of the wiring and the electrode are located in different layers.
    Type: Application
    Filed: March 15, 2019
    Publication date: November 25, 2021
    Inventor: Xiaoliang FENG
  • Publication number: 20210357077
    Abstract: The present invention provides a touch panel and a display device. The touch panel includes multiple first electrode chains and multiple second electrode chains. Each of the first electrode chains includes multiple first electrodes electrically connected through bridging layers. Each of the first electrodes, the bridging layers, and the second electrode chains consists of mesh metal lines. Each of the first electrode includes a first mesh metal line defect portion, and each of the second electrode chain includes multiple second mesh metal line defect portions. The bridging layers are complementary to the first mesh metal line defect portions and the second mesh metal line defect portions.
    Type: Application
    Filed: March 13, 2019
    Publication date: November 18, 2021
    Inventor: Xiaoliang FENG
  • Publication number: 20210333914
    Abstract: A flexible touch-screen structure and a manufacturing method of the flexible touch-screen structure are provided. The flexible touch-screen structure includes a substrate, a pattern layer, and a driving chip. The pattern layer is arranged on the substrate and has transmitting electrodes and receiving electrodes. The transmitting electrodes and the receiving electrodes are spaced apart from each other and arranged in directions that intersect each other. The driving chip is placed on one end of the substrate. The driving chip includes at least one defect detecting line and multiple conductive lines. The transmitting electrodes and the receiving electrodes are spaced from and surrounded by the at least one defect detecting line which is placed adjacent to a periphery of the substrate. The conductive lines are electrically connected to the transmitting electrodes and the receiving electrodes.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 28, 2021
    Inventor: XIAOLIANG FENG
  • Publication number: 20210333967
    Abstract: A touch control screen includes a flexible substrate including a touch control area, a routing area and a bonding area, wherein a plurality of bending passages is disposed between the touch control area and the routing area; a first electrode chain and a second electrode chain are intersected with and insulated from each other and located in the touch control area; a signal wire is electrically connected to the first electrode chain or the second electrode chain at one end, and extended to the bonding area at the other end. Parts of the flexible substrate corresponding to the routing area and the bonding area are bent in respect to the bending passages to the back of the flexible substrate at positions corresponding to the touch control area.
    Type: Application
    Filed: February 21, 2019
    Publication date: October 28, 2021
    Inventor: XIAOLIANG FENG