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    FOLDABLE DISPLAY DEVICE AND HOLDING STRUCTURE THEREOF
    1.
    发明申请
    FOLDABLE DISPLAY DEVICE AND HOLDING STRUCTURE THEREOF 有权

    公开(公告)号：US20180146560A1

    公开(公告)日：2018-05-24

    申请号：US15712157

    申请日：2017-09-22

    Applicant: E Ink Holdings Inc.

    Inventor： Yu-Wen CHEN ,  Kuo-Hsing CHENG ,  Chun-Yu LU ,  Yu-Chieh HUNG

    IPC: H05K5/00 ,  H05K5/02

    CPC classification number: H05K5/0017 ,  G02F1/133305 ,  G02F1/133308 ,  G02F1/167 ,  G06F1/16 ,  H01L51/0097 ,  H01L51/5237 ,  H01L2251/5338 ,  H05K5/0217

    Abstract: A foldable display device includes a holding structure and a flexible display panel. The holding structure includes a housing, a first supporting stage, a second supporting stage, a supporting element, and a first flexible element. A third portion of the housing is pivotally connected to a first portion and a second portion of the housing. The third portion of the housing has an accommodating space. The first supporting stage is located on the first portion of the housing. The second supporting stage is located on the second portion of the housing. A gap is formed between the portion of the second supporting stage and the portion of the first supporting stage. The supporting element is located in the accommodating space. Two ends of the first flexible element are respectively connected to the supporting element and the third portion of the housing.

    CIRCUIT STRUCTURE
    2.
    发明申请
    CIRCUIT STRUCTURE 审中-公开

    公开(公告)号：US20180366405A1

    公开(公告)日：2018-12-20

    申请号：US16122871

    申请日：2018-09-05

    Applicant: E Ink Holdings Inc.

    Inventor： Yu-Chieh HUNG ,  Kuan-Yi LIN ,  Chun-Yu LU ,  Chia-Chun YEH

    IPC: H01L23/498

    Abstract: A circuit structure includes a flexible substrate, an inorganic barrier layer, a first wire, a second wire, a third wire, a fourth wire, an organic dielectric layer, a first conductive via, and a second conductive via. The inorganic barrier layer is disposed over the flexible substrate. The first and second wires are disposed on the inorganic barrier layer and contact the inorganic barrier layer. The first and second wires are separated from each other. The organic dielectric layer is disposed over the first and second wires. The third wire is disposed in the organic dielectric layer. The fourth wire is disposed above the organic dielectric layer. The first conductive via is disposed in the organic dielectric layer and contacts the first and third wires. The second conductive via is disposed in the organic dielectric layer and contacts the second and fourth wires.

    ELECTRONIC DEVICE
    3.
    发明申请
    ELECTRONIC DEVICE 有权

    公开(公告)号：US20210400812A1

    公开(公告)日：2021-12-23

    申请号：US17243601

    申请日：2021-04-29

    Applicant: E Ink Holdings Inc.

    Inventor： Kuan-Yi LIN ,  Chun-Yu LU

    IPC: H05K1/11 ,  H05K1/02 ,  H01L29/423

    Abstract: An electronic device includes a flexible substrate, an anisotropic conductive film, and an electronic element. The flexible substrate includes an active area, a bonding pad, and a plurality of protrusions located on the bonding pad. The anisotropic conductive film includes a plurality of conductive particles. The conductive particles are in contact with the protrusions. The anisotropic conductive film is located between the bonding pad of the flexible substrate and the electronic element.

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