公开(公告)号：US20220338764A1

公开(公告)日：2022-10-27

申请号：US17763658

申请日：2021-05-21

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yuan GAO ,  Xun ZHANG ,  Zhou WANG ,  Dongsheng HUANG ,  Yang HAN ,  Li ZHOU ,  Xin LI

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/11 ,  G16H10/60

Abstract: A method, apparatus and device for obtaining a blood glucose measurement result. A neural network model is trained by using the following method, so as to obtain a trained first neural network model: acquiring a first invasive blood glucose measurement result of a tested object (101); forming a group of new training data by means of same and characteristic values of the most recent PPG signals of the tested object (102); training the neural network model with the training data, so as to obtain a trained first neural network model (106); and after a group of new PPG signals is acquired, extracting characteristic values of the new PPG signals, and inputting the characteristic values into the trained first neural network model, so as to obtain a target blood glucose measurement result (107).

公开(公告)号：US20170299912A1

公开(公告)日：2017-10-19

申请号：US15517819

申请日：2016-03-04

Applicant: BOE TECHNOLOGY GROUP CO., LTD

Inventor： LONG WANG ,  Li ZHOU ,  Yanzhao LI

IPC: G02F1/1333 ,  G09G3/3208

CPC classification number: G02F1/133305 ,  B32B7/12 ,  B32B2307/412 ,  B32B2307/546 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2457/20 ,  B32B2457/206 ,  G06F1/163 ,  G06F3/14 ,  G09G3/20 ,  G09G3/3208 ,  G09G5/02 ,  G09G2330/02 ,  G09G2370/16

Abstract: An intelligent display device. The intelligent display device comprises a control film layer and a display film layer that is used for displaying pattern information. The display film layer is disposed on the control film layer. The control film layer is used for controlling the display information of the display film layer according to an instruction sent by a corresponding mobile terminal. The harm to a human body, caused by nail polish that is used by users and contains a harmful matter, can be avoided, time is saved, the operation complexity is lowered, and different requirements of users can be met when the users stay at home.

公开(公告)号：US20220254314A1

公开(公告)日：2022-08-11

申请号：US17486516

申请日：2021-09-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shengyi HE ,  Shuai WANG ,  Zheng ZHOU ,  Fan JIA ,  Li ZHOU

IPC: G09G3/36

Abstract: The present disclosure provides a pixel driving circuit, an array substrate and a display panel. The pixel driving circuit of the present disclosure includes a switch transistor and N redundant switch transistors, the switch transistor and the N redundant switch transistors are connected in series, a second electrode of an Nth redundant switch transistor is coupled to a first electrode of the switch transistor, and a second electrode of the switch transistor is coupled to a display electrode.

公开(公告)号：US20220092441A1

公开(公告)日：2022-03-24

申请号：US17413373

申请日：2020-05-09

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  PEKING UNIVERSITY

Inventor： Hongwen ZHU ,  Li ZHOU ,  Yafei DAI ,  Xue CHEN ,  Shengpeng ZOU ,  Yiping SONG ,  Ming ZHAN ,  Zihan ZHANG ,  Wei JU

IPC: G06N5/02 ,  G06K9/62 ,  G16H10/20

Abstract: Disclosed are a reinforcement learning model training method and apparatus, a dialogue processing method and a dialogue system, and a computer-readable storage medium. The reinforcement learning model training method includes: acquiring unlabelled data and labelled data which are used for training a reinforcement learning model; on the basis of the unlabelled data, generating, with reference to the labelled data, an experience pool for training the reinforcement learning model; and using the experience pool to train the reinforcement learning model.

公开(公告)号：US20190256159A1

公开(公告)日：2019-08-22

申请号：US16085652

申请日：2018-02-02

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Li ZHOU ,  Xuan HE ,  Kailiang ZHANG ,  Jingang KANG

IPC: B62D57/024 ,  B25J5/00 ,  B25J19/02 ,  E01D19/10 ,  G06T7/55 ,  G06T7/521 ,  G06T7/13

Abstract: An image processing method and system, a storage medium and a moving system are provided, and the image processing method includes: obtaining a 2D depth array Dp having depth information of a target object; calculating to obtain a depth vector D=[d1, d2, d3, . . . , dl, . . . , dn], in which an element di is an average value of elements of the ith row in the 2D depth array; calculating to obtain an edge determination vector ΔD=[Δd1, Δd2, Δd3, . . . , Δdi, . . . , Δdn−1], in which an element Δdi=|di−di+1|; calculating an average value d0=(|Δd2−Δd1|+|Δd3−Δd2|+ . . . +|Δdn−1−Δdn−2|)/(n−2); and comparing an absolute value |Δdi−Δdi+1| with d0 to identify an edge of the target object, in which in a situation where |Δdi−Δdi+1| is greater than d0, it is determined that the elements of the ith row in the 2D depth array Dp correspond to the edge of the target object.

公开(公告)号：US20170126994A1

公开(公告)日：2017-05-04

申请号：US15103979

申请日：2015-10-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Liye DUAN ,  Chung-Chun LEE ,  Feng JIANG ,  Li ZHOU ,  Long WANG ,  Chieh Hsing CHUNG

IPC: H04N5/357 ,  H04N5/66 ,  H04N5/3745 ,  G01T1/24

CPC classification number: H04N5/357 ,  G01T1/247 ,  G09G3/00 ,  H04N5/32 ,  H04N5/365 ,  H04N5/3745 ,  H04N5/37457 ,  H04N5/66

Abstract: A pixel circuit is provided. The pixel circuit includes a photoelectric converter unit, an amplifier unit, a reset unit, a compensation unit, a charging unit, and a readout unit, wherein the photoelectric converter unit is connected to a first voltage terminal and the amplifier unit, and is configured to convert an optical signal into an electric signal, wherein the amplifier unit is connected to the photoelectric converter unit, the charging unit, and the readout unit, and is configured to amplify an output signal from the photoelectric converter unit, and wherein the reset unit is connected to a reset terminal, the first voltage terminal, and the amplifier unit, and is configured to reset the amplifier unit based on an input signal from the reset terminal and an input signal from the first voltage terminal.

公开(公告)号：US20220309268A1

公开(公告)日：2022-09-29

申请号：US17513473

申请日：2021-10-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xue CHEN ,  Jinnv LIU ,  Yude LI ,  Xianqiang NI ,  Shuobin LIANG ,  Li ZHOU

IPC: G06K9/00 ,  G06K9/62 ,  G06K9/52 ,  G06K9/20 ,  G16H10/60 ,  G16H50/20 ,  A61B5/30 ,  A61B5/308

Abstract: An attention mechanism-based 12-lead electrocardiogram (ECG) classification method is described, the method including acquiring an original image of a 12-lead ECG, segmenting waveform data recorded in the original image to obtain segmented waveform data for each lead in the 12-lead ECG, performing depth feature extraction on the segmented waveform data of said each lead to obtain a first feature map of said each lead, performing feature transformation on the first feature map of said each lead based on an attention mechanism to obtain a depth feature of said each lead, and classifying the depth feature of said each lead to obtain a classification result for the original image. The classification method can make full use of the 12-lead ECG for overall classification and improve the accuracy of image classification.

公开(公告)号：US20160336374A1

公开(公告)日：2016-11-17

申请号：US15139092

申请日：2016-04-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Feng JIANG ,  Li ZHOU ,  Long WANG ,  Xingdong LIU ,  Chungchun LEE

IPC: H01L27/15 ,  H01L33/06 ,  H01L33/32 ,  H01L33/12 ,  H01L29/66 ,  H01L33/38 ,  H01L33/22 ,  H01L33/42 ,  H01L29/786 ,  H01L33/00 ,  H01L27/12

CPC classification number: H01L27/156 ,  H01L27/1222 ,  H01L27/1248 ,  H01L27/1259 ,  H01L29/66765 ,  H01L29/78678 ,  H01L33/0066 ,  H01L33/32

Abstract: The present disclosure provides a display substrate, its manufacturing method, and a display device. The method includes a step of forming a plurality of TFTs. The method further includes steps of: forming a lattice matching layer on a substrate so as to deposit AlN thereon; depositing an AlN layer on the lattice matching layer by low-temperature pulse magnetron sputtering; and forming on the AlN layer GaN LEDs each including an n-type GaN layer, a multilayered quantum well structure and a p-type GaN layer and corresponding to one of the TFTs.

Abstract translation: 本公开提供了显示基板，其制造方法和显示装置。 该方法包括形成多个TFT的步骤。 该方法还包括以下步骤：在衬底上形成晶格匹配层，以便在其上沉积AlN; 通过低温脉冲磁控溅射在晶格匹配层上沉积AlN层; 并且在每个包括n型GaN层，多层量子阱结构和p型GaN层的AlN层上形成GaN LED，并对应于一个TFT。

公开(公告)号：US20150318506A1

公开(公告)日：2015-11-05

申请号：US14345721

申请日：2013-05-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Li ZHOU ,  Yue LI

IPC: H01L51/50 ,  H01L27/32

CPC classification number: H01L51/502 ,  G02B5/201 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/322 ,  H01L2251/301 ,  H01L2251/303 ,  H01L2251/5369

Abstract: An organic light emitting diode display apparatus includes a light-emitting module and a color filter layer that includes a plurality of sub-pixels, wherein at least one of the sub-pixels contains a quantum dot material; the light-emitting module includes a plurality of light-emitting units corresponding to the plurality of sub-pixels on the color filter layer.

Abstract translation: 一种有机发光二极管显示装置，包括发光模块和包括多个子像素的滤色器层，其中至少一个子像素包含量子点材料; 发光模块包括对应于滤色器层上的多个子像素的多个发光单元。

公开(公告)号：US20240319814A1

公开(公告)日：2024-09-26

申请号：US18246322

申请日：2022-04-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shuai WANG ,  Dexing QI ,  Hui HUA ,  Yingzi WANG ,  Dongsheng HUANG ,  Li ZHOU ,  Xiaoguang XU

IPC: G06F3/041 ,  G06F3/01

CPC classification number: G06F3/0416 ,  G06F3/016 ,  G06F3/04142 ,  G06F2203/04105

Abstract: This application discloses a touch panel and a human-computer interaction method based on a touch panel. The touch panel includes a base substrate, at least one pressure detector and at least one actuator arranged on the base substrate, and a driving circuit. The at least one pressure detector is electrically connected to the driving circuit, and the driving circuit is electrically connected to the at least one actuator.