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    Sealed Structure, Light-Emitting Device, Electronic Device, and Lighting Device
    1.
    发明申请
    Sealed Structure, Light-Emitting Device, Electronic Device, and Lighting Device 有权
    密封结构，发光装置，电子装置和照明装置

    公开(公告)号：US20130134397A1

    公开(公告)日：2013-05-30

    申请号：US13686335

    申请日：2012-11-27

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Shunpei YAMAZAKI ,  Daiki NAKAMURA ,  Yusuke NISHIDO

    IPC: H01L51/52 ,  B32B17/06

    CPC classification number: H01L51/5246 ,  B32B17/06 ,  C03C27/06 ,  H01L27/322 ,  H01L27/3246 ,  H01L51/504 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/52 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5281 ,  H01L51/5284 ,  H01L2251/533 ,  H01L2251/5361 ,  Y10T428/23

    Abstract: A sealed structure with high sealing capability, in which a pair of substrates is attached to each other with a glass layer is provided. The sealed structure has a first and second substrates, a first surface of the first substrate facing a first surface of the second substrate, and the glass layer which is in contact with the first and second substrates, defines a space between the first and second substrates, and is provided along the periphery of the first surface of the first substrate. The first substrate has a corner portion. The area of the first surface of the first substrate is smaller than or equal to that of the first surface of the second substrate. In at least one of respective welded regions between the glass layer and the first or second substrate, the width of the corner portion is larger than that of the side portion.

    Abstract translation: 提供了一种具有高密封能力的密封结构，其中一对基板通过玻璃层彼此附接。 密封结构具有第一和第二基板，第一基板的第一表面面向第二基板的第一表面，与第一和第二基板接触的玻璃层限定第一和第二基板之间的空间 并且沿着第一基板的第一表面的周边设置。 第一基板具有角部。 第一基板的第一表面的面积小于或等于第二基板的第一表面的面积。 在玻璃层和第一或第二基板之间的至少一个焊接区域中，角部的宽度大于侧部的宽度。

    DISPLAY PANEL, DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
    4.
    发明申请
    DISPLAY PANEL, DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20200161409A1

    公开(公告)日：2020-05-21

    申请号：US16628272

    申请日：2018-07-26

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

    Inventor： Nozomu SUGISAWA ,  Daiki NAKAMURA ,  Tomoya AOYAMA ,  Yusuke NISHIDO

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display panel or a display device with high display quality is provided. The display panel includes a light-emitting element, an insulating layer, a protective layer, and a conductive layer. The light-emitting element includes a first electrode, a light-emitting layer, and a second electrode. The light-emitting element emits light to the protective layer side. The insulating layer includes a first opening overlapping with the first electrode. The insulating layer covers an end portion of the first electrode. The light-emitting layer overlaps with the first electrode through the first opening. The second electrode is positioned over the light-emitting layer. The protective layer is over and in contact with the second electrode. The protective layer functions as a protective layer of the light-emitting element. The protective layer includes a second opening overlapping with the insulating layer. The conductive layer is connected to the second electrode through the second opening. The conductive layer functions as an auxiliary wiring of the second electrode.

    Sealing structure, device, and method for manufacturing device
    5.
    发明申请
    Sealing structure, device, and method for manufacturing device 有权
    密封结构，装置及制造方法

    公开(公告)号：US20140252386A1

    公开(公告)日：2014-09-11

    申请号：US13999502

    申请日：2014-03-05

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

    Inventor： Minato ITO ,  Kohei YOKOYAMA ,  Yusuke NISHIDO

    IPC: H01L33/52 ,  H01L33/50

    CPC classification number: H01L51/529 ,  H01L27/322 ,  H01L27/3276 ,  H01L51/524 ,  H01L51/5246 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: Provided is a device in which heat conduction from a sealant to a functional element is suppressed and whose bezel is slim. The sealing structure includes a first substrate, a second substrate whose surface over which a sealed component is provided faces the first substrate, and a frame-like sealant which seals a space between the first substrate and the second substrate with the first substrate and the second substrate. The second substrate includes a groove portion between the sealant and the sealed component. The groove portion is in a vacuum or includes a substance whose heat conductivity is lower than that of the second substrate.

    Abstract translation: 提供了一种从密封剂到功能元件的热传导被抑制并且其表圈苗条的装置。 所述密封结构包括第一基板，其表面上设有密封部件的第二基板面对所述第一基板;以及框状密封剂，其利用所述第一基板密封所述第一基板和所述第二基板之间的空间，并且所述第二基板 基质。 第二基板包括在密封剂和密封部件之间的槽部。 槽部处于真空状态，或者包含导热率低于第二基板的物质。

    Sealed Structure, Light-Emitting Device, Electronic Device, and Lighting Device
    6.
    发明申请
    Sealed Structure, Light-Emitting Device, Electronic Device, and Lighting Device 有权
    密封结构，发光装置，电子装置和照明装置

    公开(公告)号：US20130134398A1

    公开(公告)日：2013-05-30

    申请号：US13687656

    申请日：2012-11-28

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Shunpei Yamazaki ,  Daiki NAKAMURA ,  Yusuke NISHIDO

    IPC: B32B17/00 ,  H01L51/50

    CPC classification number: H01L51/5246 ,  B32B17/064 ,  C03C8/04 ,  C03C8/08 ,  C03C8/10 ,  C03C27/06 ,  H01L27/322 ,  H01L27/3246 ,  H01L51/5044 ,  H01L51/525 ,  H01L51/5259 ,  H01L51/5262 ,  H01L51/5284 ,  H01L2251/5361 ,  Y10T428/239

    Abstract: A sealed structure which has high sealing capability and whose border can be slim is provided. The sealed structure includes a pair of substrates whose respective surfaces face each other with a space therebetween, and a glass layer which is in contact with the substrates, defines a space between the substrates, and has at least one corner portion and side portions in continuity with the corner portion. The width of the corner portion of the glass layer is smaller than or equal to that of the side portion of the same. The sealed structure may comprise a highly reliable light-emitting element including a layer containing a light-emitting organic compound provided between a pair of electrodes.

    Abstract translation: 提供了具有高密封能力并且其边框可以变薄的密封结构。 密封结构包括一对基板，它们各自的表面彼此面对，并且与基板接触的玻璃层限定了基板之间的空间，并且具有连续的至少一个角部和侧部 与拐角部分。 玻璃层的角部的宽度小于或等于其侧面部分的宽度。 密封结构可以包括高度可靠的发光元件，其包括设置在一对电极之间的含有发光有机化合物的层。

    DISPLAY PANEL, DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
    7.
    发明申请
    DISPLAY PANEL, DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE 有权

    公开(公告)号：US20220157926A1

    公开(公告)日：2022-05-19

    申请号：US17587048

    申请日：2022-01-28

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

    Inventor： Nozomu SUGISAWA ,  Daiki NAKAMURA ,  Tomoya AOYAMA ,  Yusuke NISHIDO

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display panel or a display device with high display quality is provided. The display panel includes a light-emitting element, an insulating layer, a protective layer, and a conductive layer. The light-emitting element includes a first electrode, a light-emitting layer, and a second electrode. The light-emitting element emits light to the protective layer side. The insulating layer includes a first opening overlapping with the first electrode. The insulating layer covers an end portion of the first electrode. The light-emitting layer overlaps with the first electrode through the first opening. The second electrode is positioned over the light-emitting layer. The protective layer is over and in contact with the second electrode. The protective layer functions as a protective layer of the light-emitting element. The protective layer includes a second opening overlapping with the insulating layer. The conductive layer is connected to the second electrode through the second opening. The conductive layer functions as an auxiliary wiring of the second electrode.

    DISPLAY DEVICE AND ELECTRONIC DEVICE
    8.
    发明申请
    DISPLAY DEVICE AND ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20200243482A1

    公开(公告)日：2020-07-30

    申请号：US16845386

    申请日：2020-04-10

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Daiki NAKAMURA ,  Yusuke NISHIDO ,  Satoshi SEO ,  Toshiki SASAKI ,  Ryohei YAMAOKA ,  Akihiro KAITA

    IPC: H01L25/065 ,  H01L27/32

    Abstract: A display panel includes a plurality of light-emitting elements. Light emitted from a first light-emitting element has a CIE 1931 chromaticity coordinate x of greater than 0.680 and less than or equal to 0.720 and a CIE 1931 chromaticity coordinate y of greater than or equal to 0.260 and less than or equal to 0.320. Light emitted from a second light-emitting element has a CIE 1931 chromaticity coordinate x of greater than or equal to 0.130 and less than or equal to 0.250 and a CIE 1931 chromaticity coordinate y of greater than 0.710 and less than or equal to 0.810. Light emitted from a third light-emitting element has a CIE 1931 chromaticity coordinate x of greater than or equal to 0.120 and less than or equal to 0.170 and a CIE 1931 chromaticity coordinate y of greater than or equal to 0.020 and less than 0.060.

    DISPLAY DEVICE AND ELECTRONIC DEVICE
    10.
    发明申请
    DISPLAY DEVICE AND ELECTRONIC DEVICE 有权

    公开(公告)号：US20210125962A1

    公开(公告)日：2021-04-29

    申请号：US16952303

    申请日：2020-11-19

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Daiki NAKAMURA ,  Yusuke NISHIDO ,  Satoshi SEO ,  Toshiki SASAKI ,  Ryohei YAMAOKA ,  Akihiro KAITA

    IPC: H01L25/065 ,  H01L27/32

    Abstract: A display panel includes a plurality of light-emitting elements. Light emitted from a first light-emitting element has a CIE 1931 chromaticity coordinate x of greater than 0.680 and less than or equal to 0.720 and a CIE 1931 chromaticity coordinate y of greater than or equal to 0.260 and less than or equal to 0.320. Light emitted from a second light-emitting element has a CIE 1931 chromaticity coordinate x of greater than or equal to 0.130 and less than or equal to 0.250 and a CIE 1931 chromaticity coordinate y of greater than 0.710 and less than or equal to 0.810. Light emitted from a third light-emitting element has a CIE 1931 chromaticity coordinate x of greater than or equal to 0.120 and less than or equal to 0.170 and a CIE 1931 chromaticity coordinate y of greater than or equal to 0.020 and less than 0.060.

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