Methods for assembling electronic devices with adhesive
    37.
    发明授权
    Methods for assembling electronic devices with adhesive 有权
    用粘合剂组装电子设备的方法

    公开(公告)号:US09565773B2

    公开(公告)日:2017-02-07

    申请号:US14231454

    申请日:2014-03-31

    Applicant: Apple Inc.

    Inventor: John J. Baker

    Abstract: An electronic device may have housing structures, electrical components, and other electronic device structures. Adhesive may be used to join electronic device structures. Adhesive may be dispensed as liquid adhesive and cured to form adhesive joints. Adhesive joints may be debonded. Chain reactions may be initiated by applying a localized initiator such as a chemical or localized energy to the adhesive. Once initiated, the chain reaction may spread throughout the adhesive to cure the adhesive, to globally change adhesive viscosity, or to weaken the adhesive to facilitate debonding. Local changes to adhesive may also be made such as local increases and decreases to adhesive viscosity. Chain reaction curing may be used to cure adhesive or debond adhesive that is hidden from view within gaps in the electronic device structures. Viscosity changes may be used to control where adhesive flows.

    Abstract translation: 电子设备可以具有壳体结构,电气部件和其他电子设备结构。 粘合剂可用于连接电子器件结构。 粘合剂可以作为液体粘合剂分配并固化以形成粘合剂接合部。 粘合接头可能脱粘。 可以通过将局部引发剂例如化学或局部化的能量施加到粘合剂来引发连锁反应。 一旦开始,连锁反应可能会蔓延到整个粘合剂中以固化粘合剂,从而全局地改变粘合剂粘度,或者削弱粘合剂以促进剥离。 还可以对粘合剂进行局部变化,例如局部增加和降低粘合剂粘度。 链反应固化可用于固化在电子设备结构的间隙内隐藏的粘合剂或脱粘合剂。 粘度变化可用于控制粘合剂流动的位置。

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