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    Light-emitting device
    1.
    发明授权
    Light-emitting device 有权

    公开(公告)号：US12297981B2

    公开(公告)日：2025-05-13

    申请号：US18749804

    申请日：2024-06-21

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

    Inventor： Yoshiharu Hirakata ,  Akio Endo

    IPC: F21V15/01 ,  H04W72/12 ,  H04W72/14 ,  H04W72/23 ,  H04W72/566 ,  F21Y105/00 ,  F21Y115/20 ,  H10K59/12 ,  H10K59/121 ,  H10K59/40 ,  H10K102/00

    Abstract: A light-emitting device includes a strip-like high flexibility region and a strip-like low flexibility region arranged alternately in a direction. The high flexibility region includes a flexible light-emitting panel. The low flexibility region includes the light-emitting panel and a support panel having a lower flexibility than that of the light-emitting panel and overlapping with the light-emitting panel. It is preferable that the light-emitting panel include an external connection electrode and that a length in the direction of a low flexibility region A that overlaps with the external connection electrode be longer than a length in the direction of a low flexibility region B that is closest to the region A.

    Angle adjustment device, support, and display device
    2.
    发明授权
    Angle adjustment device, support, and display device 有权

    公开(公告)号：US12019483B2

    公开(公告)日：2024-06-25

    申请号：US17790774

    申请日：2020-12-24

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Taiki Nonaka ,  Kazuhiko Fujita ,  Akio Endo ,  Yuta Ishikawa

    IPC: G06F1/16 ,  H04M1/02

    CPC classification number: G06F1/1681 ,  G06F1/1641 ,  G06F1/1652 ,  H04M1/022 ,  H04M1/0268

    Abstract: An angle adjustment device capable of being kept at a desired angle is provided. The angle adjustment device can fix and keep the relative positions of the first base component and the second base component, and a support with a combination of the angle adjustment device and components such as a flat plate can keep the entire body in a shape opened on a plane, a folded shape, a shape kept at a desired angle, or the like. In addition, the angle adjustment device can make a bending movement in one direction, which prevents bending in a reverse direction. Therefore, it is possible to prevent an accidental bending movement of an apparatus including the angle adjustment device to prevent breakage or the like of the apparatus.

    Light-emitting device
    3.
    发明授权
    Light-emitting device 有权

    公开(公告)号：US11143387B2

    公开(公告)日：2021-10-12

    申请号：US16707293

    申请日：2019-12-09

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Yoshiharu Hirakata ,  Akio Endo

    IPC: F21V15/01 ,  F21Y105/00 ,  F21Y115/20 ,  H01L27/32

    Abstract: A light-emitting device includes a strip-like high flexibility region and a strip-like low flexibility region arranged alternately in a direction. The high flexibility region includes a flexible light-emitting panel. The low flexibility region includes the light-emitting panel and a support panel having a lower flexibility than that of the light-emitting panel and overlapping with the light-emitting panel. It is preferable that the light-emitting panel include an external connection electrode and that a length in the direction of a low flexibility region A that overlaps with the external connection electrode be longer than a length in the direction of a low flexibility region B that is closest to the region A.

    Electronic device
    5.
    发明授权
    Electronic device 有权
    电子设备

    公开(公告)号：US09588549B2

    公开(公告)日：2017-03-07

    申请号：US14629990

    申请日：2015-02-24

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Akio Endo ,  Shigeru Onoya ,  Masaaki Hiroki

    IPC: G06F1/16 ,  G06F3/041 ,  G06F3/042 ,  G06F3/044

    CPC classification number: G06F3/0412 ,  G02F1/133305 ,  G02F1/13338 ,  G02F1/1368 ,  G06F1/1618 ,  G06F1/1641 ,  G06F1/1643 ,  G06F1/1652 ,  G06F3/042 ,  G06F3/044 ,  G06F2203/04102 ,  H01L27/3211 ,  H01L27/323 ,  H01L27/3244 ,  H01L27/3251 ,  H01L51/5237 ,  H01L2251/5315 ,  H01L2251/5338

    Abstract: Provided is an electronic device with high portability and/or high browsability. The electronic device includes first and second support bodies, a first hinge, and a flexible display panel. The first hinge has a first rotation axis and connects the first and second support bodies to each other, and the first and second support bodies are capable of relatively rotating on the first rotation axis. The display panel includes at least first and second portions supported by the first and second support bodies, respectively; the first rotation axis and a first plane including the display surface overlapping with the first portion or a second plane including the display surface overlapping with the second portion are parallel to each other; and each of a distance between the first rotation axis and the first plane or the second plane is greater than zero.

    Abstract translation: 提供具有高便携性和/或高浏览性的电子设备。 电子设备包括第一和第二支撑体，第一铰链和柔性显示面板。 第一铰链具有第一旋转轴线并且将第一和第二支撑体彼此连接，并且第一和第二支撑体能够在第一旋转轴线上相对旋转。 显示面板分别包括由第一和第二支撑体支撑的至少第一和第二部分; 第一旋转轴线和包括与第一部分重叠的显示面的第一平面或包括与第二部分重叠的显示面的第二平面彼此平行; 并且所述第一旋转轴与所述第一平面或所述第二平面之间的距离大于零。

    Electronic Device
    7.
    发明申请
    Electronic Device 有权
    电子设备

    公开(公告)号：US20150261259A1

    公开(公告)日：2015-09-17

    申请号：US14629990

    申请日：2015-02-24

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Akio Endo ,  Shigeru ONOYA ,  Masaaki HIROKI

    IPC: G06F1/16

    CPC classification number: G06F3/0412 ,  G02F1/133305 ,  G02F1/13338 ,  G02F1/1368 ,  G06F1/1618 ,  G06F1/1641 ,  G06F1/1643 ,  G06F1/1652 ,  G06F3/042 ,  G06F3/044 ,  G06F2203/04102 ,  H01L27/3211 ,  H01L27/323 ,  H01L27/3244 ,  H01L27/3251 ,  H01L51/5237 ,  H01L2251/5315 ,  H01L2251/5338

    Abstract: Provided is an electronic device with high portability and/or high browsability. The electronic device includes first and second support bodies, a first hinge, and a flexible display panel. The first hinge has a first rotation axis and connects the first and second support bodies to each other, and the first and second support bodies are capable of relatively rotating on the first rotation axis. The display panel includes at least first and second portions supported by the first and second support bodies, respectively; the first rotation axis and a first plane including the display surface overlapping with the first portion or a second plane including the display surface overlapping with the second portion are parallel to each other; and each of a distance between the first rotation axis and the first plane or the second plane is greater than zero.

    Abstract translation: 提供具有高便携性和/或高浏览性的电子设备。 电子设备包括第一和第二支撑体，第一铰链和柔性显示面板。 第一铰链具有第一旋转轴线并且将第一和第二支撑体彼此连接，并且第一和第二支撑体能够在第一旋转轴线上相对旋转。 显示面板分别包括由第一和第二支撑体支撑的至少第一和第二部分; 第一旋转轴线和包括与第一部分重叠的显示面的第一平面或包括与第二部分重叠的显示面的第二平面彼此平行; 并且所述第一旋转轴与所述第一平面或所述第二平面之间的距离大于零。

    Light-emitting device
    9.
    发明授权
    Light-emitting device 有权

    公开(公告)号：US11639785B2

    公开(公告)日：2023-05-02

    申请号：US17752919

    申请日：2022-05-25

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

    Inventor： Yoshiharu Hirakata ,  Akio Endo

    IPC: F21V15/01 ,  H04W72/12 ,  H04W72/14 ,  F21Y105/00 ,  F21Y115/20 ,  H01L27/32

    Abstract: A light-emitting device includes a strip-like high flexibility region and a strip-like low flexibility region arranged alternately in a direction. The high flexibility region includes a flexible light-emitting panel. The low flexibility region includes the light-emitting panel and a support panel having a lower flexibility than that of the light-emitting panel and overlapping with the light-emitting panel. It is preferable that the light-emitting panel include an external connection electrode and that a length in the direction of a low flexibility region A that overlaps with the external connection electrode be longer than a length in the direction of a low flexibility region B that is closest to the region A.

    Electronic device
    10.
    发明授权
    Electronic device 有权

    公开(公告)号：US10338716B2

    公开(公告)日：2019-07-02

    申请号：US15963459

    申请日：2018-04-26

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Akio Endo ,  Shigeru Onoya ,  Masaaki Hiroki

    IPC: H05K5/00 ,  H05K7/00 ,  G06F3/041 ,  G06F1/16 ,  G06F3/042 ,  G06F3/044 ,  G02F1/1333 ,  G02F1/1368 ,  H01L27/32 ,  H01L51/52

    Abstract: Provided is an electronic device with high portability and/or high browsability. The electronic device includes first and second support bodies, a first hinge, and a flexible display panel. The first hinge has a first rotation axis and connects the first and second support bodies to each other, and the first and second support bodies are capable of relatively rotating on the first rotation axis. The display panel includes at least first and second portions supported by the first and second support bodies, respectively; the first rotation axis and a first plane including the display surface overlapping with the first portion or a second plane including the display surface overlapping with the second portion are parallel to each other; and each of a distance between the first rotation axis and the first plane or the second plane is greater than zero.

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