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    • 4. 发明申请
    • MICROPHONE SEAL
    • 麦克风密封
    • US20140226826A1
    • 2014-08-14
    • US13767503
    • 2013-02-14
    • APPLE INC.
    • Erik UttermanMelody Kuna
    • H04R1/08
    • H04R1/086H04R2499/11
    • A microphone includes elements to protect against overpressure, such as from sudden physical shock. A cavity between ambient atmosphere and the microphone diaphragm includes a movable seal, which blocks overpressure from reaching the diaphragm when closed, and allows ordinary pressure to reach the diaphragm when open. The cavity can also have an entrance from ambient atmosphere offset from an exit to the diaphragm, and can include a valve which vents overpressure, or balloons in response to overpressure, so that overpressure does not directly reach the diaphragm. The seal or valve can be kept open or kept closed, and moved between states in response to whether the microphone should be in use or protected.
    • 麦克风包括防止超压的元件,例如突然的身体震动。 环境气氛和麦克风隔膜之间的空腔包括一个可移动的密封件,当封闭时阻止超压到达隔膜,并允许常压在打开时到达隔膜。 空腔还可以具有从出口偏离到隔膜的环境大气的入口,并且可以包括排出超压的阀或响应于过压的气球,使得超压不直接到达隔膜。 密封件或阀门可以保持打开或保持关闭,并且响应于麦克风是否应该被使用或保护而在状态之间移动。
    • 10. 发明申请
    • Fabric Electronic Device Housings
    • 织物电子器件外壳
    • US20170060190A1
    • 2017-03-02
    • US14843634
    • 2015-09-02
    • Apple Inc.
    • Siddhartha HegdeBenjamin A. CousinsBenjamin A. ShafferSamuel G. SmithMelody Kuna
    • G06F1/16
    • H01H13/83B29C45/14221B29C45/14336B29C45/14786B29C59/02G06F1/1656G06F1/1662G06F1/1675G06F1/181G06F1/182G06F3/0202H04M1/0202H04M1/23
    • An electronic device such as a cover for a portable device or other electronic equipment may have circuitry mounted in a housing. The housing may be formed from layers of material such as fabric and polymer layers. The fabric may be formed from woven polymer yarn. The fabric may be treated with chemicals to improve stain resistance and wear resistance, may be provided with a polymer backing layer, and may receive molded plastic structures. Patterned areas may be woven into the fabric, may be formed by placing coatings on selected portions of the fabric, or may be formed by embroidering or otherwise locally processing the fabric. The patterned areas may form labels for keyboard keys, logos, key trim patterns, and other features for an electronic device. Patterned areas may have locally enhanced light transmission characteristics and may be backlit.
    • 诸如用于便携式设备或其他电子设备的盖子的电子设备可以具有安装在壳体中的电路。 壳体可以由诸如织物和聚合物层的材料层形成。 织物可以由编织聚合物纱线形成。 织物可以用化学品处理以改善耐污性和耐磨性,可以提供聚合物背衬层,并且可以接收模塑塑料结构。 图案化区域可以编织到织物中,可以通过在织物的选定部分上放置涂层而形成,或者可以通过刺绣或以其它方式局部加工织物而形成。 图案化区域可以形成用于键盘键,徽标,键修剪图案和电子设备的其它特征的标签。 图案化区域可以具有局部增强的光透射特性并且可以是背光的。