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    Electronic Device With Composite Display Housing
    41.
    发明申请
    Electronic Device With Composite Display Housing 审中-公开
    带复合显示器外壳的电子设备

    公开(公告)号：US20160259366A1

    公开(公告)日：2016-09-08

    申请号：US15028847

    申请日：2013-10-23

    Applicant: APPLE INC.

    Inventor： Kevin M. Kenney ,  Nicholas A. Rundle ,  Adam T. Garelli ,  Sarah J. Montplaisir ,  Matthew W. Crowley ,  Dinesh C. Mathew

    IPC: G06F1/16 ,  H04N5/64 ,  G06F1/20

    CPC classification number: G06F1/1601 ,  G06F1/20 ,  G06F1/203 ,  H04N5/64

    Abstract: An electronic device may be provided with a display. The display may be mounted in a display housing having multiple display housing layers. The display housing layers may include metal layers and fiber composite layers. A fiber composite display housing layer may have an array of dimples. The fiber composite display housing layer may be attached to a planar metal layer using adhesive. An array of openings may be formed in the metal layer to lighten the display housing. A foam layer or other core may be sandwiched between display housing layers. Components may be embedded in the foam. Edge members may run along peripheral edges of the display housing layers. Electrical components may be mounted on printed circuits and housed within cavities in the display housing. The electrical components may include light-emitting diodes for a display. Heat from the electrical components may be dissipated in the metal layer.

    Abstract translation: 电子设备可以设置有显示器。 显示器可以安装在具有多个显示器外壳层的显示器壳体中。 显示器外壳层可以包括金属层和纤维复合层。 纤维复合显示器壳体层可以具有凹坑阵列。 纤维复合材料显示器外壳层可以使用粘合剂附接到平面金属层。 可以在金属层中形成开口阵列以减轻显示器外壳。 泡沫层或其它芯可以夹在显示器外壳层之间。 组分可以嵌入泡沫中。 边缘构件可以沿着显示器外壳层的周边边缘延伸。 电气部件可以安装在印刷电路上并且容纳在显示器壳体中的空腔内。 电气部件可以包括用于显示器的发光二极管。 来自电气部件的热可以在金属层中消散。

    Ear presence detection in noise cancelling earphones
    42.
    发明授权
    Ear presence detection in noise cancelling earphones 有权
    降噪耳机中的耳朵存在检测

    公开(公告)号：US09344792B2

    公开(公告)日：2016-05-17

    申请号：US13689567

    申请日：2012-11-29

    Applicant: Apple Inc.

    Inventor： Nicholas A. Rundle

    IPC: G10K11/16 ,  H04R1/10

    CPC classification number: H04R1/1083 ,  H04R2460/01

    Abstract: An electronic device may be coupled to an accessory such as a pair of earphones. The earphones may have noise cancellation features that may be implemented using noise cancellation circuitry in the earphones or in the electronic device. The earphones may have ear presence sensor structures that determine whether speakers in the earphones are present at the ears of a user. In one suitable embodiment, control circuitry in the earphones may be used to adjust noise cancellation circuitry in the earphones based on information from the ear presence sensor structures. For example, the control circuitry may deactivate noise cancellation circuitry in response to receiving information from the ear presence sensor structures indicating that the earphones have been removed from a user's ears. In another suitable embodiment, control circuitry in the electronic device may adjust noise cancellation circuitry in the electronic device based on information from the ear presence sensor structures.

    Abstract translation: 电子设备可以耦合到诸如一对耳机的附件。 耳机可以具有可以使用耳机或电子设备中的噪声消除电路来实现的噪声消除特征。 耳机可以具有耳朵存在传感器结构，其确定耳机中的扬声器是否存在于用户的耳朵处。 在一个合适的实施例中，耳机中的控制电路可以用于基于来自耳朵存在传感器结构的信息调整耳机中的噪声消除电路。 例如，控制电路可以响应于来自耳朵存在传感器结构的接收信息而停用噪声消除电路，指示耳机已经从用户的耳朵移除。 在另一个合适的实施例中，电子设备中的控制电路可以基于来自耳朵存在传感器结构的信息来调整电子设备中的噪声消除电路。

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