公开(公告)号：US20190059824A1

公开(公告)日：2019-02-28

申请号：US15941117

申请日：2018-03-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xue CHEN ,  Zhenzhong Zhang ,  Wei Deng

IPC: A61B5/00 ,  A61B7/00 ,  A61B5/08 ,  G10L25/66 ,  G10L25/21 ,  G10L25/18

Abstract: A lung-sound signal processing method, device and computer-readable storage medium. The lung-sound processing method includes: obtaining a lung sound signal; decomposing the lung sound signal, to obtain a crackle-sound component and a respiration-sound component; obtaining an inspiratory-phase period based on the respiration-sound component; extracting a crackle-sound signal located in the inspiratory-phase period from the crackle-sound component; and obtaining at least one feature parameter according to the crackle-sound signal.

公开(公告)号：US09581903B2

公开(公告)日：2017-02-28

申请号：US14547003

申请日：2014-11-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei Deng ,  Xiaoxiong Tian ,  Zhuo Zhang

IPC: G03F7/028 ,  G02B5/20 ,  G03F7/038 ,  G03F7/00 ,  G02B5/22 ,  G03F7/031

CPC classification number: G03F7/0388 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/028 ,  G03F7/031 ,  G03F7/105

Abstract: The disclosure relates to display technology field, especially relates to a polymer dye and a method for preparing the same, a photoresist composition, a color photoresist, and a display device. The polymer dye is formed by the copolymerization of an acrylated dye represented by General Formula I and an acrylic acid or acrylate represented by General Formula II, in General Formula I, Dye represents a residue of a dye containing an aromatic hydroxyl group or an aromatic amino group, R1, R2, and R3 are each independently selected from a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms; in General Formula II, R4, R5, R6, and R7 are each independently selected from a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms; the mole numbers of the acrylated dye represented by General Formula I and the acrylic acid or acrylate represented by General Formula II are x and y, respectively, and x:y=1:0.05-10; and the weight average molecular weight of the polymer dye is 2000-50000. The color photoresist produced employing the technical solution of the present disclosure avoids flooding, and improves the display quality of the display.

Abstract translation: 本公开涉及显示技术领域，特别涉及聚合物染料及其制备方法，光致抗蚀剂组合物，彩色光致抗蚀剂和显示装置。 聚合物染料通过通式I所示的丙烯酸酯化的染料与通式I所示的丙烯酸或丙烯酸酯或通式I所示的丙烯酸酯的共聚形成，染料代表含有芳香族羟基或芳香族氨基的染料的残基 基团，R 1，R 2和R 3各自独立地选自氢原子或具有1至10个碳原子的烷基; 在通式II中，R 4，R 5，R 6和R 7各自独立地选自氢原子或具有1至10个碳原子的烷基; 由通式I表示的丙烯酸酯化染料和由通式II表示的丙烯酸或丙烯酸酯的摩尔数分别为x和y，x：y = 1：0.05-10; 聚合物染料的重均分子量为2000-50000。 使用本公开的技术方案制造的彩色光致抗蚀剂避免了淹水，并且提高了显示器的显示质量。

公开(公告)号：US20140159046A1

公开(公告)日：2014-06-12

申请号：US14102406

申请日：2013-12-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei Deng ,  Jianwei Yu ,  Zhuo Zhang ,  Xiaoxiong Tian

IPC: H01L27/12 ,  H01L21/027

CPC classification number: H01L51/0097 ,  G02F1/133305 ,  H01L27/1218 ,  H01L27/1248 ,  H01L27/326 ,  H01L51/52 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: The present invention provides a flexible display substrate, the manufacturing method thereof and a flexible display device, relates to the field of flexible display technology, and can solve the technical problems that the existing flexible display substrate is easy to be damaged during deforming, has small amount of deformation, degraded display performance or high costs, or has difficulty in manufacturing process. The flexible display substrate according to the present invention comprising a hard material layer disposed at the fragile positions of the flexible display substrate. The manufacturing method for the flexible display substrate according to the present invention comprises forming a pattern of a hard material layer. The flexible display device of the present invention comprises the flexible display substrate mentioned above. The present invention is applicable to flexible display devices such as flexible organic electroluminescent display device, flexible electrophoretic display device, or liquid crystal display device.

Abstract translation: 本发明提供一种柔性显示基板及其制造方法和柔性显示装置，涉及柔性显示技术领域，可以解决现有柔性显示基板在变形过程中容易损坏的技术问题，具有小 变形量，显示性能降低或成本高，或制造过程困难。 根据本发明的柔性显示基板包括设置在柔性显示基板的脆弱位置处的硬质材料层。 根据本发明的柔性显示基板的制造方法包括形成硬质材料层的图案。 本发明的柔性显示装置包括上述柔性显示基板。 本发明可应用于柔性有机电致发光显示装置，柔性电泳显示装置或液晶显示装置等柔性显示装置。

公开(公告)号：US11984974B2

公开(公告)日：2024-05-14

申请号：US17355233

申请日：2021-06-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei Deng ,  Yifei Zhang ,  Hongtao Guan

IPC: H04L1/00 ,  H04W68/00 ,  H04W88/16

CPC classification number: H04L1/0025 ,  H04W68/005 ,  H04W88/16

Abstract: A method for transmitting data includes: sending, by a server, a first message to a target terminal in response to determining that target data corresponding to the target terminal is long data, wherein the first message is intended to instruct the target terminal to enable a long data transmission mode before a first moment, and the long data is data untransmittable between a terminal and a gateway within one time slot; and sending, by the server, a second message to a first gateway, wherein the second message is intended to instruct the first gateway to enable the long data transmission mode before the first moment to receive the target data from the server, and the target data is sent to the target terminal from the first moment.

公开(公告)号：US11843263B2

公开(公告)日：2023-12-12

申请号：US17043266

申请日：2020-04-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhichao Li ,  Tianyue Zhao ,  Xianzhen Li ,  Enhui Guan ,  Tianxiao Zhao ,  Wei Deng ,  Donglei Mu ,  Masakazu Okamura

IPC: H02J50/00 ,  H02J50/60 ,  G01V3/10 ,  H02J50/12

CPC classification number: H02J50/60 ,  G01V3/104 ,  H02J50/12

Abstract: The present disclosure relates to a charging system, a foreign object detection method and component, and a charging control method and device, which belong to the wireless technical field. The foreign object detection method includes receiving a voltage value and a current value of the transmitting coil, and determining a mutual inductance value of the transmitting coil according to the voltage value and the current value of the transmitting coil; receiving a voltage value and a current value of the receiving coil, and determining a mutual inductance value of the receiving coil according to the voltage value and the current value of the receiving coil; and determining whether there is a conductor foreign object between the receiving coil and the transmitting coil according to the mutual inductance value of the transmitting coil and the mutual inductance value of the receiving coil.

公开(公告)号：US11367128B2

公开(公告)日：2022-06-21

申请号：US16605877

申请日：2019-02-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei Deng ,  Hongyan Pei ,  Xue Chen

IPC: G06Q30/06 ,  G02B27/00 ,  G02B27/01 ,  G06F3/01 ,  G06F3/14 ,  G06T11/60 ,  G06V40/10 ,  G01D21/02

Abstract: A smart display apparatus and a smart display method are provided. The smart display apparatus includes: a transparent display screen; a commodity position acquiring module configured to acquire position information of a plurality of commodities; and a control processing unit including a commodity determining unit and a control display unit; the commodity determining unit is configured to determine a recommended commodity; and the control display unit is configured to control the transparent display screen to display a first image of the recommended commodity, and configured to control the transparent display screen to display a commodity recommending mark according to the position information of the recommended commodity so as to indicate a customer to observe the recommended commodity through the transparent display screen.

公开(公告)号：US11271442B2

公开(公告)日：2022-03-08

申请号：US16559980

申请日：2019-09-04

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei Deng ,  Jun Yang ,  Hongtao Guan

IPC: H02J50/90 ,  H02J7/02

Abstract: The present invention relates to the field of wireless charging technology and provides a wireless charging prompt method and device, and a wireless charging system. The method includes establishing a wireless charging connection between a transmitting device and a receiving device; acquiring relative displacement information of the transmitting device and the receiving device and charging efficiency of the transmitting device charging the receiving device in real time; and generating a displacement indication according to change of the charging efficiency with the relative displacement information, where the displacement indication indicates relative movement of the receiving device and/or the transmitting device to improve the charging efficiency.

公开(公告)号：US11228199B2

公开(公告)日：2022-01-18

申请号：US16553755

申请日：2019-08-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jun Yang ,  Yanfu Li ,  Wei Deng

IPC: H02J7/02 ,  H02J50/90 ,  H02J50/10 ,  H02J50/40 ,  H02J7/00

Abstract: A wireless charging device is configured to charge a terminal and includes a first transmitting coil and a second transmitting coil. The first transmitting coil and the second transmitting coil are in a layered distribution, and the second transmitting coil is movable between a first position and a second position along a direction perpendicular to a central axis of the second transmitting coil. When the second transmitting coil is located at the first position, an orthographic projection of the second transmitting coil on a preset plane partially coincides with an orthographic projection of the first transmitting coil on the preset plane, where the preset plane is perpendicular to the central axis. When the second transmitting coil is located at the second position, the orthographic projection of the second transmitting coil on the preset plane does not coincide with the orthographic projection of the first transmitting coil on the preset plane.

公开(公告)号：US11195017B2

公开(公告)日：2021-12-07

申请号：US16425086

申请日：2019-05-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei Deng ,  Huawei Yu ,  Xin Li

IPC: G06K9/00 ,  H04W4/35 ,  A47F5/00 ,  G02B13/06

Abstract: An image acquisition device, a goods shelf, a monitoring device for a goods shelf, a monitoring method for a goods shelf and an image recognition method are disclosed. The image acquisition device includes at least one reflective part which is configured to form a virtual image of an object through reflection of the object; and a camera which is configured to take a picture of the object and the virtual image of the object, so as to reduce a photograph blind zone.

公开(公告)号：US09401485B2

公开(公告)日：2016-07-26

申请号：US14102406

申请日：2013-12-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei Deng ,  Jianwei Yu ,  Zhuo Zhang ,  Xiaoxiong Tian

IPC: H01L27/15 ,  H01L31/12 ,  H01L33/00 ,  H01L51/00 ,  H01L27/12 ,  H01L51/52 ,  H01L27/32 ,  G02F1/1333

CPC classification number: H01L51/0097 ,  G02F1/133305 ,  H01L27/1218 ,  H01L27/1248 ,  H01L27/326 ,  H01L51/52 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: The present invention provides a flexible display substrate, the manufacturing method thereof and a flexible display device, relates to the field of flexible display technology, and can solve the technical problems that the existing flexible display substrate is easy to be damaged during deforming, has small amount of deformation, degraded display performance or high costs, or has difficulty in manufacturing process. The flexible display substrate according to the present invention comprising a hard material layer disposed at the fragile positions of the flexible display substrate. The manufacturing method for the flexible display substrate according to the present invention comprises forming a pattern of a hard material layer. The flexible display device of the present invention comprises the flexible display substrate mentioned above. The present invention is applicable to flexible display devices such as flexible organic electroluminescent display device, flexible electrophoretic display device, or liquid crystal display device.

Abstract translation: 本发明提供一种柔性显示基板及其制造方法和柔性显示装置，涉及柔性显示技术领域，可以解决现有柔性显示基板在变形过程中容易损坏的技术问题，具有小 变形量，显示性能降低或成本高，或制造过程困难。 根据本发明的柔性显示基板包括设置在柔性显示基板的脆弱位置处的硬质材料层。 根据本发明的柔性显示基板的制造方法包括形成硬质材料层的图案。 本发明的柔性显示装置包括上述柔性显示基板。 本发明可应用于柔性有机电致发光显示装置，柔性电泳显示装置或液晶显示装置等柔性显示装置。