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    CONTROL METHOD AND DEVICE BASED ON BRAIN SIGNAL, AND HUMAN-COMPUTER INTERACTION DEVICE
    11.
    发明申请
    CONTROL METHOD AND DEVICE BASED ON BRAIN SIGNAL, AND HUMAN-COMPUTER INTERACTION DEVICE 审中-公开

    公开(公告)号：US20200305751A9

    公开(公告)日：2020-10-01

    申请号：US16315886

    申请日：2018-01-08

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yingyi LI

    IPC: A61B5/0482 ,  A61B5/048 ,  A61B5/0478 ,  A61B5/00 ,  A61B5/1455 ,  G06F3/01

    Abstract: Provided in the embodiments of the present disclosure are a control method and device based on brain signal, and a human-machine interaction device, which periodically acquire EEG signals and cerebral oxygen signals within a target period, generate an electroencephalogram (EEG) wave curve representing changes of the EEG signals and a cerebral oxygen wave curve representing changes of the cerebral oxygen signals respectively within the target period, determine whether the EEG wave curve and the cerebral oxygen wave curve satisfy a condition for controlling a controlled device to perform a target operation, and control the controlled device to perform the target operation when the EEG wave curve and the cerebral oxygen wave curve satisfy the condition.

    WIRE GRID POLARIZER AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
    14.
    发明申请
    WIRE GRID POLARIZER AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE 有权
    电网偏振器及其制造方法及显示装置

    公开(公告)号：US20160327713A1

    公开(公告)日：2016-11-10

    申请号：US14890782

    申请日：2015-05-07

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yingyi LI ,  Yanbing WU ,  Chunyan JI

    IPC: G02B5/30 ,  G02F1/1335

    CPC classification number: G02B5/3058 ,  B29D11/00644 ,  B29K2033/04 ,  B29K2105/0002 ,  G02F1/133528 ,  G02F2001/133548

    Abstract: Disclosed are a wire grid polarizer and a manufacturing method thereof, and a display device, which relate to the display technical field. The manufacturing method of the wire grid polarizer includes: coating a polymer monomer on the surface of the base substrate; subjecting the polymer monomer at a position corresponding to the resin protrusions to a curing treatment; forming a pattern of the resin protrusions disposed on the surface of the base substrate with intervals being provided between the resin protrusions; forming a metal layer on the surface of the substrate provided with the resin protrusions; and forming a pattern of wire grid formed of the metal wires disposed on the surface of the base substrate with intervals being provided between the metal wires by a single patterning process, such that each of the metal wires covers at least one surface for polarization of one resin protrusion.

    Abstract translation: 公开了一种线栅偏振器及其制造方法以及与显示技术领域有关的显示装置。 线栅偏振器的制造方法包括：在基底表面上涂布聚合物单体; 将聚合物单体在对应于树脂突起的位置进行固化处理; 在所述树脂突起之间设置间隔地形成设置在所述基底基板的表面上的所述树脂突起的图案; 在设置有树脂突起的基板的表面上形成金属层; 并且通过单个图案化工艺形成间隔设置在金属线之间的间隔设置在基底表面上的金属线形成的线栅图案，使得每条金属线覆盖至少一个用于极化的一个表面 树脂突起。

    MICRO-FLUIDIC CHIP, METHOD FOR SEPARATING CELLS TO BE CULTURED, AND METHOD FOR MANUFACTURING MICRO-FLUIDIC CHIP
    17.
    发明申请
    MICRO-FLUIDIC CHIP, METHOD FOR SEPARATING CELLS TO BE CULTURED, AND METHOD FOR MANUFACTURING MICRO-FLUIDIC CHIP 审中-公开

    公开(公告)号：US20200164369A1

    公开(公告)日：2020-05-28

    申请号：US16436511

    申请日：2019-06-10

    Applicant: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yingyi LI

    IPC: B01L3/00 ,  C12N5/0735

    Abstract: A micro-fluidic chip, a method for separating cells to be cultured, and a method for manufacturing the micro-fluidic chip are disclosed. The micro-fluidic chip includes a body, a culture chamber, a first channel and a second channel, the culture chamber, the first channel and the second channel are located in the body. The first channel and the second channel are intersected to form an intersection; the first channel is configured to transport a suspension liquid containing cells to be cultured; and an end of the second channel is communicated with the culture chamber and configured to inject a culture fluid into the culture chamber so as to bring a cell to be cultured disposed at the intersection into the culture chamber.

    SIGNAL TRANSMITTING AND RECEIVING DEVICES, METHOD AND SYSTEM BASED ON VISIBLE LIGHT COMMUNICATION
    18.
    发明申请
    SIGNAL TRANSMITTING AND RECEIVING DEVICES, METHOD AND SYSTEM BASED ON VISIBLE LIGHT COMMUNICATION 有权

    公开(公告)号：US20200153505A1

    公开(公告)日：2020-05-14

    申请号：US16396038

    申请日：2019-04-26

    Applicant: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yingyi LI

    IPC: H04B10/116 ,  H04B10/50 ,  H04B10/60

    Abstract: The present application discloses a signal transmitting device based on visible light communication, which includes a first control unit and a visible light emitting unit array, wherein the first control unit is configured to acquire target data and generate a light emission control instruction based on the target data according to a set encoding rule, and the light emission control instruction includes an instruction for controlling the light-dark state of each light emitting unit in the visible light emitting unit array, and the visible light emitting unit array is configured to transmit the target data in form of a visible light signal according to the light emission control instruction. The present application further discloses a signal receiving device based on visible light communication, a visible light communication system and a visible light communication method.

    CONTROL METHOD AND DEVICE BASED ON BRAIN SIGNAL, AND HUMAN-COMPUTER INTERACTION DEVICE
    19.
    发明申请
    CONTROL METHOD AND DEVICE BASED ON BRAIN SIGNAL, AND HUMAN-COMPUTER INTERACTION DEVICE 审中-公开

    公开(公告)号：US20190307352A1

    公开(公告)日：2019-10-10

    申请号：US16315886

    申请日：2018-01-08

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yingyi LI

    IPC: A61B5/0482 ,  A61B5/048 ,  A61B5/0478 ,  A61B5/00 ,  A61B5/1455 ,  G06F3/01

    Abstract: Provided in the embodiments of the present disclosure are a control method and device based on brain signal, and a human-machine interaction device, which periodically acquire EEG signals and cerebral oxygen signals within a target period, generate an electroencephalogram (EEG) wave curve representing changes of the EEG signals and a cerebral oxygen wave curve representing changes of the cerebral oxygen signals respectively within the target period, determine whether the EEG wave curve and the cerebral oxygen wave curve satisfy a condition for controlling a controlled device to perform a target operation, and control the controlled device to perform the target operation when the EEG wave curve and the cerebral oxygen wave curve satisfy the condition.

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