中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

28 records (took 0.03 seconds)

    DISPLAY DEVICE
    11.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：EP3387640A1

    公开(公告)日：2018-10-17

    申请号：EP16873169.3

    申请日：2016-04-01

    Applicant: LG Electronics Inc.

    Inventor： KIM, Jaeho ,  KIM, Dohyeon ,  CHOI, Namhyeon

    IPC: G09F11/29 ,  G09F9/30 ,  G02F1/1333 ,  H01L51/00

    CPC classification number: H05K5/0017 ,  G02F1/133305 ,  G02F1/133308 ,  G09F9/00 ,  G09F9/301 ,  G09F11/30 ,  G09F15/0062

    Abstract: A display device is disclosed. The display device includes: a housing; at least one roller configured to be positioned within the housing; a display portion including a display panel and a module cover; and a telescopic bar, one end of which is fixed to the interior of the housing and the other end is fixed to the bottom end of the display portion, wherein the display panel and the module cover are either in a first state where the display panel and the module cover are kept wound around the at least one roller or in a second state where the display panel and the module cover are kept unwound from the at least one roller, in contact with each other, and exposed out of the housing. The telescopic bar supports the back of a display portion in conjunction with the display portion, thereby allowing the display portion to remain flat.

    DISPLAY DEVICE
    13.
    发明公开
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：EP3115988A1

    公开(公告)日：2017-01-11

    申请号：EP15003218.3

    申请日：2015-11-11

    Applicant: LG Electronics Inc.

    Inventor： HAN, Jihoon ,  Kang, Kitae ,  HEO, Jinha ,  KIM, Dohyeon ,  RYU, Hyunjong ,  KIM, Jaeho ,  RYU, Inkeun ,  Choi, Namhyeon

    IPC: G09F9/30

    CPC classification number: H05K5/0017 ,  G09F9/301 ,  G09F15/0062 ,  H05K1/028 ,  H05K5/0217 ,  H05K5/03 ,  H05K7/1427 ,  H05K2201/051

    Abstract: Disclosed is a display device including: a housing (30) having at least one Printed Circuit Board (PCB) mounted therein; a plurality of rollers (141,143,145) disposed in the housing; a display unit which comprises a display panel (10) and a module cover (15); and a driving unit (137) combined with the display panel (10) and the module cover (15) so as to cause the display panel and the module cover to go upward in association therewith, wherein the display panel (10) is either in a first state in which the display panel (10) is wound around at least one of the plurality of rollers or in a second state in which the display panel (10) is unwound from the at least one of the plurality of rollers to be exposed outwardly from the housing (30), wherein the module cover (15) is, in the first state, wound around the at least one of the plurality of rollers, and, in the second state, unwound from the at least one of the plurality of rollers while contacting a rear surface of the display panel (10).

    Abstract translation: 公开了一种显示装置，包括：外壳（30），其中安装有至少一个印刷电路板（PCB） 多个设置在所述壳体中的滚轮（141,143,145）; 包括显示面板（10）和模块盖（15）的显示单元; 和与所述显示面板（10）和所述模块盖（15）结合的驱动单元（137），以使所述显示面板和所述模块盖相关联地向上移动，其中所述显示面板（10）处于 其中显示面板（10）缠绕在多个辊中的至少一个辊上的第一状态或者第二状态中显示面板（10）从多个待暴露辊中的至少一个展开 从所述壳体（30）向外延伸，其中所述模块盖（15）在所述第一状态下围绕所述多个辊中的至少一个辊缠绕，并且在所述第二状态下从所述多个 同时接触显示面板（10）的后表面。

    FLUX CONCENTRATE TYPE ROTOR HAVING ARC TYPE PERMANENT MAGNETS
    16.
    发明公开
    FLUX CONCENTRATE TYPE ROTOR HAVING ARC TYPE PERMANENT MAGNETS 审中-实审

    公开(公告)号：EP4415227A1

    公开(公告)日：2024-08-14

    申请号：EP23189976.6

    申请日：2023-08-07

    Applicant: LG Electronics Inc.

    Inventor： MIN, Younggeun ,  HWANG, Hongsik ,  YU, Kyungmo ,  KIM, Jaeho ,  HA, Kyungho

    IPC: H02K1/276

    CPC classification number: H02K1/2773 ,  H02K2213/0320130101

    Abstract: A flux concentrate type rotor includes a rotor core including an inner diameter portion core, a plurality of outer diameter portion cores, and a plurality of bridges connecting the plurality of outer diameter portion cores to the inner diameter portion core, and a plurality of arc type permanent magnets each inserted between two adjacent outer diameter portion cores. Each of the plurality of bridges includes a first straight portion extending in a radial direction of the rotor core, and a first angle θ1 between a first extension line connecting a center of the arc type permanent magnet and a center of the inner diameter portion core and a second extension line connecting a center of the first straight portion of the bridge and the center of the inner diameter portion core satisfies: θ1=5.75°±4°.

    FLUX CONCENTRATION ROTOR AND MOTOR HAVING THE SAME
    17.
    发明公开
    FLUX CONCENTRATION ROTOR AND MOTOR HAVING THE SAME 审中-公开

    公开(公告)号：EP4167438A1

    公开(公告)日：2023-04-19

    申请号：EP22183247.0

    申请日：2022-07-06

    Applicant: LG Electronics Inc.

    Inventor： KIM, Jaeho ,  MIN, Younggeun ,  LEE, Jiwan ,  HA, Kyungho

    IPC: H02K1/276

    Abstract: A flux concentrate type rotor according to an embodiment of the present disclosure, a shaft; a rotor core; and an arc type permanent magnet having an inner diameter portion and an outer diameter portion, wherein the rotor core includes an annular ring-shaped inner diameter portion core having a shaft through hole into which the shaft is inserted, a plurality of outer diameter portion cores arranged along a circumferential direction of the inner diameter portion core on an outer circumferential surface of the inner diameter portion core, and spaced apart from each other to form permanent magnet insertion portion for accommodating the permanent magnet, and a plurality of bridges arranged along the circumferential direction of the inner diameter portion core to correspond to each of the outer diameter portion cores, and connect each of the outer diameter portion cores to the inner diameter portion core, and wherein the outer diameter portion core has a first cutout portion positioned at a lower end.

    MOTOR
    18.
    发明公开
    MOTOR 审中-公开

    公开(公告)号：EP3657640A1

    公开(公告)日：2020-05-27

    申请号：EP19210105.3

    申请日：2019-11-19

    Applicant: LG Electronics Inc.

    Inventor： KIM, Jaeho ,  LA, Minsoo ,  NAM, Hyuk ,  YU, Kyungmo ,  CHO, Sangyoung ,  HA, Kyungho ,  KIM, Pangeun

    IPC: H02K1/27

    Abstract: A motor includes a stator and a rotor rotatably coupled to a rotation shaft. The rotor includes: rotor core segments arranged along a circumferential direction of the rotor on the inner side or the outer side of the stator and spaced apart from one another to define permanent magnet arrangement slots between the rotor core segments; permanent magnets inserted into the permanent magnet arrangement slots, respectively; and a rotor frame including rotor frame pins that fix each of the permanent magnets between the rotor core segments. Each of the rotor core segments defines a rotor core hole that extends parallel to an axial direction of the rotation shaft. The rotor frame comprises: a base formed to surround the plurality of rotor core segments and the plurality of permanent magnets in a direction parallel to an axial direction of the rotation shaft; and a plurality of permanent magnet fixing jig holes formed only at an inner end between the inner and outer ends of the base to expose the plurality of permanent magnets.

    DISPLAY DEVICE
    19.
    发明公开
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：EP3300059A1

    公开(公告)日：2018-03-28

    申请号：EP17200373.3

    申请日：2015-11-11

    Applicant: LG Electronics Inc.

    Inventor： HAN, Jihoon ,  KANG, Kitae ,  HEO, Jinha ,  KIM, Dohyeon ,  RYU, Hyunjong ,  KIM, Jaeho ,  RYU, Inkeun ,  CHOI, Namhyeon

    IPC: G09F15/00

    Abstract: Disclosed is a display device including: a housing (30) having at least one Printed Circuit Board (PCB) mounted therein; a plurality of rollers (141,143,145) disposed in the housing; a display unit which comprises a display panel (10) and a module cover (15); and a driving unit combined with the display panel (10) and the module cover (15) so as to cause the display panel and the module cover to go upward in association therewith, wherein the display panel (10) is either in a first state in which the display panel is wound around at least one of the plurality of rollers or in a second state in which the display panel is unwound from the at least one of the plurality of rollers to be exposed outwardly from the housing, wherein the module cover (15) is, in the first state, wound around the at least one of the plurality of rollers, and, in the second state, unwound from the at least one of the plurality of rollers while contacting a rear surface of the display panel.

    Abstract translation: 公开了一种显示装置，包括：外壳（30），其中安装有至少一个印刷电路板（PCB） 多个设置在所述壳体中的滚轮（141,143,145）; 包括显示面板（10）和模块盖（15）的显示单元; 以及与显示面板（10）和模块盖（15）结合的驱动单元，以使显示面板和模块盖相关联地向上移动，其中显示面板（10）处于第一状态 其中所述显示面板围绕所述多个辊中的至少一个辊缠绕或者处于第二状态，在所述第二状态中，所述显示面板从所述多个辊中的所述至少一个辊展开以从所述外壳向外暴露，其中，所述模块盖 （15）在所述第一状态下缠绕在所述多个辊中的所述至少一个辊周围，并且在所述第二状态下，所述第二状态从所述多个辊中的所述至少一个辊展开同时接触所述显示面板的后表面。

Patent Agency Ranking