JPWO2021198317A5 - - Google Patents

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Publication number
JPWO2021198317A5
JPWO2021198317A5 JP2022559889A JP2022559889A JPWO2021198317A5 JP WO2021198317 A5 JPWO2021198317 A5 JP WO2021198317A5 JP 2022559889 A JP2022559889 A JP 2022559889A JP 2022559889 A JP2022559889 A JP 2022559889A JP WO2021198317 A5 JPWO2021198317 A5 JP WO2021198317A5
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Prior art keywords
layer
electrical
electrical connection
component
connection
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Pending
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JP2022559889A
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Japanese (ja)
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JP2023521624A (en
Publication date
Priority claimed from EP20167739.0A external-priority patent/EP3890454A1/en
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Publication of JP2023521624A publication Critical patent/JP2023521624A/en
Publication of JPWO2021198317A5 publication Critical patent/JPWO2021198317A5/ja
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Claims (15)

第１の内面及び第１の外面を画定する第１の層、
第２の内面及び第２の外面を画定する第２の層、
前記第１の内面上又は前記第２の内面上に位置づけられる電気構成要素、並びに
前記電気構成要素のための電気接続部であって、前記第１の層上又は前記第２の層上にプリントされる電気接続部
を提供するステップと、
前記電気構成要素及び前記電気接続部が前記第１の層と前記第２の層との間に位置づけられ、したがって前記電気構成要素及び前記電気接続部が前記第１の内面及び前記第２の内面の両方と接触している、前記第１の層及び前記第２の層を含むデバイスを作り出すために、前記第１の層と前記第２の層とを一緒に張り付けるステップとを有し、
前記第１の外面及び前記第２の外面が前記デバイスの外面を画定し、前記デバイスが、前記電気構成要素に向かって前記第１の層と前記第２の層との間の前記電気接続部に沿って前記デバイス内に液体が浸入するのを防止するために、前記電気接続部周囲の前記第１の内面と前記第２の内面との間の液密張付けによって画定されたシール部分をさらに含み、
前記電気接続部が、前記シール部分を介した前記電気構成要素との電気的連通を可能にし、
前記第１の層上又は前記第２の層上にプリントされる前記電気接続部の一部が電源への接続のために露出されるように、前記第１の層の縁部が前記第２の層の縁部からオフセットされる、方法。 a first layer defining a first inner surface and a first outer surface;
a second layer defining a second inner surface and a second outer surface ;
an electrical component located on the first inner surface or the second inner surface ; and
Electrical connections for the electrical components, the electrical connections being printed on the first layer or on the second layer.
providing a
and bonding the first layer and the second layer together to create a device including the first layer and the second layer, the electrical components and the electrical connections being positioned between the first layer and the second layer such that the electrical components and the electrical connections are in contact with both the first inner surface and the second inner surface;
the first and second outer surfaces define an outer surface of the device, the device further including a seal portion defined by a liquid-tight attachment between the first and second inner surfaces around the electrical connection to prevent liquid from entering the device along the electrical connection between the first and second layers toward the electrical component ;
the electrical connection allows electrical communication with the electrical component through the sealing portion;
A method in which an edge of the first layer is offset from an edge of the second layer such that a portion of the electrical connection printed on the first layer or the second layer is exposed for connection to a power source. 前記電気接続部が、前記第１の内面又は前記第２の内面に沿って延び、前記電気構成要素との電気的連通を可能にするために前記第１の層及び前記第２の層の一方の縁部において露出される、請求項１に記載の方法。 2. The method of claim 1 , wherein the electrical connection extends along the first inner surface or the second inner surface and is exposed at an edge of one of the first layer and the second layer to enable electrical communication with the electrical component. 露出される前記電気接続部の前記一部が、前記第１の内面と同じ前記第１の層の表面上で前記第１の層に沿って、又は前記第２の内面と同じ前記第２の層の表面上で前記第２の層に沿って延びる、請求項１又は２に記載の方法。3. The method of claim 1 or 2, wherein the portion of the electrical connection that is exposed extends along the first layer on the same surface of the first layer as the first inner surface, or along the second layer on the same surface of the second layer as the second inner surface. 前記第１の層及び前記第２の層が、前記電気接続部の前記一部を露出させるためにオフセットされる、請求項１から３のいずれか一項に記載の方法。The method of claim 1 , wherein the first layer and the second layer are offset to expose the portion of the electrical connection. 前記第１の層と前記第２の層とを一緒に張り付ける前記ステップの前に、前記電気接続部の一部に隔離部分を設けるステップを有し、前記デバイスを作り出すために、前記第１の層と前記第２の層とが一緒に張り付けられる際に、providing an isolation portion for a portion of the electrical connection prior to the step of attaching the first layer and the second layer together, wherein when the first layer and the second layer are attached together to create the device:
前記電気接続部が、前記第１の層又は前記第２の層と前記隔離部分との間に延びて、前記隔離部分及び前記シール部分を介した前記電気構成要素との電気的連通を可能にするために露出されるように、前記隔離部分が前記電気接続部に沿って部分的に延び、the electrical connection portion extends between the first layer or the second layer and the isolation portion, the isolation portion extending partially along the electrical connection portion such that the electrical connection portion is exposed to enable electrical communication with the electrical component through the isolation portion and the sealing portion;
前記隔離部分が、前記第１の層と前記第２の層との間の前記デバイスの前記シール部分内に部分的に延びる、the isolation portion extends partially into the seal portion of the device between the first layer and the second layer;
請求項１から４のいずれか一項に記載の方法。5. The method according to any one of claims 1 to 4. 前記隔離部分は、前記第１の層又は前記第２の層、前記電気接続部、及び前記隔離部分の組み合わせた厚さが、前記第１の層及び前記第２の層の組み合わせた厚さよりも小さくなるように、前記第１の層又は前記第２の層よりも相対的に薄い、請求項５に記載の方法。6. The method of claim 5, wherein the isolation portion is relatively thinner than the first layer or the second layer such that a combined thickness of the first layer or the second layer, the electrical connection, and the isolation portion is less than a combined thickness of the first layer and the second layer. 前記電気構成要素が、光信号を発生及び／又は検出するためのオプトエレクトロニクス構成要素を含み、前記方法が、前記光信号を操作するための光学要素を設けるステップをさらに有し、前記光学要素が、前記第１の層と前記第２の層とを一緒に張り付ける前に、前記第１の層と前記第２の層との間に設けられ、前記シール部分が、前記光学要素に向かって前記第１の層と前記第２の層との間に液体が浸入するのを防止する、請求項１から６のいずれか一項に記載の方法。 7. The method according to claim 1, wherein the electrical components include optoelectronic components for generating and/or detecting optical signals, the method further comprising the step of providing an optical element for manipulating the optical signal, the optical element being provided between the first layer and the second layer before bonding the first layer and the second layer together, and the sealing portion preventing liquid from penetrating between the first layer and the second layer towards the optical element. 前記第１の層と前記第２の層とを一緒に張り付けること、並びに前記第１の層及び前記第２の層の少なくとも一方に前記電気構成要素を接着することのうちの少なくとも一方のために、前記第１の層及び前記第２の層の少なくとも一方に接着剤を施すステップを有する、請求項１から７のいずれか一項に記載の方法。 8. The method of claim 1, further comprising applying an adhesive to at least one of the first layer and the second layer for at least one of attaching the first layer and the second layer together and adhering the electrical component to at least one of the first layer and the second layer. 前記第１の層及び前記第２の層の少なくとも一方が、形状適応可能部分を含み、前記方法が、前記デバイスに特定の形状をとらせるために、前記デバイスに力を印加するステップを有する、請求項１から８のいずれか一項に記載の方法。 9. The method of claim 1, wherein at least one of the first layer and the second layer comprises a shape adaptable portion , the method comprising the step of applying a force to the device to cause it to assume a particular shape. 前記第１の層と前記第２の層とを一緒に張り付けることによって作り出された実質的に連続的な可撓性が前記デバイスに沿って与えられるように、前記第１の層と前記第２の層との間に前記電気構成要素と少なくとも１つの他の構成要素とを分散させるステップを有する、請求項１から９のいずれか一項に記載の方法。 10. The method of claim 1, further comprising distributing the electrical component and at least one other component between the first and second layers such that a substantially continuous flexibility is imparted along the device created by attaching the first and second layers together. 前記第１の層及び前記第２の層の少なくとも一方が、機器の表面を含み、前記方法が、前記デバイスを作り出すために、前記第１の層及び前記第２の層の他方を前記機器の前記表面に張り付けるステップを有する、請求項１から１０のいずれか一項に記載の方法。 11. The method of claim 1, wherein at least one of the first layer and the second layer comprises a surface of an apparatus, the method comprising attaching the other of the first layer and the second layer to the surface of the apparatus to create the device. 第１の内面及び第１の外面を画定する第１の層と、
第２の内面及び第２の外面を画定する第２の層と、
前記第１の層と前記第２の層との間に位置づけられた電気構成要素と、
前記電気構成要素のための電気接続部であって、前記第１の層上又は前記第２の層上にプリントされる電気接続部と
を含む、デバイスであって、
前記第１の外面及び前記第２の外面が前記デバイスの外面を画定し、
前記電気構成要素及び前記電気接続部が前記第１の内面及び前記第２の内面の両方と接触し、
前記電気構成要素に向かって前記第１の層と前記第２の層との間の前記電気接続部に沿って前記デバイス内に液体が浸入するのを防止するために、前記第１の層と前記第２の層とが一緒に張り付けられて、前記電気接続部周囲の前記第１の内面と前記第２の内面との間の液密張付けによって画定されたシール部分を形成し、
前記電気接続部が、前記シール部分を介した前記電気構成要素との電気的連通を可能にし、
前記第１の層上又は前記第２の層上にプリントされる前記電気接続部の一部が電源への接続のために露出されるように、前記第１の層の縁部が前記第２の層の縁部からオフセットされる、デバイス。 a first layer defining a first inner surface and a first outer surface;
a second layer defining a second inner surface and a second outer surface;
an electrical component positioned between the first layer and the second layer ;
electrical connections for the electrical components, the electrical connections being printed on the first layer or on the second layer;
A device comprising:
the first exterior surface and the second exterior surface define an exterior surface of the device;
the electrical components and the electrical connections contact both the first inner surface and the second inner surface;
the first layer and the second layer are attached together to form a seal defined by a liquid-tight attachment between the first and second inner surfaces around the electrical connection to prevent liquid from entering the device along the electrical connection between the first and second layers toward the electrical component ;
the electrical connection allows electrical communication with the electrical component through the sealing portion;
A device wherein an edge of the first layer is offset from an edge of the second layer such that a portion of the electrical connections printed on the first layer or the second layer is exposed for connection to a power source. 前記電気構成要素が、光信号を発生及び／又は検出するためのオプトエレクトロニクス構成要素を含む、請求項１２に記載のデバイス。 The device of claim 12 , wherein the electrical components include optoelectronic components for generating and/or detecting optical signals. 前記光信号を操作するための光学要素をさらに含む、請求項１３に記載のデバイス。 The device of claim 13, further comprising an optical element for manipulating the optical signal. 前記第１の層及び前記第２の層の少なくとも一方が、前記第１の層及び前記第２の層の少なくとも一方を通る前記光信号の送出を可能にするための透明な部分を含む、請求項１３又は１４に記載のデバイス。 The device of claim 13 or 14, wherein at least one of the first layer and the second layer includes a transparent portion to allow transmission of the optical signal through at least one of the first layer and the second layer.
JP2022559889A 2020-04-02 2021-03-31 Preventing liquids from entering the device Pending JP2023521624A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20167739.0A EP3890454A1 (en) 2020-04-02 2020-04-02 Preventing liquid ingress in a device
EP20167739.0 2020-04-02
PCT/EP2021/058389 WO2021198317A1 (en) 2020-04-02 2021-03-31 Preventing liquid ingress in a device

Publications (2)

Publication Number Publication Date
JP2023521624A JP2023521624A (en) 2023-05-25
JPWO2021198317A5 true JPWO2021198317A5 (en) 2024-04-10

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US (1) US12101887B2 (en)
EP (2) EP3890454A1 (en)
JP (1) JP2023521624A (en)
CN (2) CN113498260A (en)
WO (1) WO2021198317A1 (en)

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