知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

72 records (took 0.021 seconds)

    Electronic Device Having Components With Stress Visualization Features
    51.
    发明申请
    Electronic Device Having Components With Stress Visualization Features 有权
    具有应力可视化特征的元件的电子器件

    公开(公告)号：US20150300961A1

    公开(公告)日：2015-10-22

    申请号：US14254501

    申请日：2014-04-16

    Applicant: Apple Inc.

    Inventor： Dhaval N. Shah ,  Joseph C. Poole

    IPC: G01N21/88

    CPC classification number: G01N21/8803 ,  G01M5/0041 ,  G01M5/005 ,  G01M5/0091 ,  G01M11/081 ,  G01N21/45 ,  G01N21/8851 ,  G01N2033/0095

    Abstract: An electronic device may have housing structures, electrical components, and other electronic device structures. Stress sensing structures may be formed using coatings on these electronic device structures. Stress sensing structures may have strip-shaped links that extend between pads or may be formed from blanket films. A stress sensing coating may be formed from a transparent thin film. The transparent thin film may be illuminated with monochromatic light while a video camera captures video images of resulting optical interference patterns. The video images may be captured during a test in which a device structure is exposed to stress from an impact between the device and an external object. Stress sensing coatings may also be formed from layers of material that develop cracks upon exposure to stress. Stress sensing structures may be used to evaluate stress during tests and to monitor stress during normal device use.

    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。 可以使用这些电子器件结构上的涂层来形成应力感测结构。 应力感测结构可以具有在焊盘之间延伸的条形连接件，或者可以由橡皮布膜形成。 应力感测涂层可以由透明薄膜形成。 透明薄膜可以用单色光照亮，而摄像机捕获所得光学干涉图案的视频图像。 可以在测试期间捕获视频图像，其中设备结构暴露于来自设备和外部对象之间的冲击的压力。 应力感测涂层也可以由暴露于应力时产生裂纹的材料层形成。 应力传感结构可用于评估测试过程中的应力，并在正常使用设备期间监测应力。

    Methods for shielding electronic components from moisture
    52.
    发明授权
    Methods for shielding electronic components from moisture 有权
    屏蔽电子元件免受潮湿的方法

    公开(公告)号：US09161434B2

    公开(公告)日：2015-10-13

    申请号：US14230639

    申请日：2014-03-31

    Applicant: Apple Inc.

    Inventor： Nicholas G. Merz ,  Scott A. Myers ,  Gregory N. Stephens ,  Joseph C. Poole

    IPC: H01L21/00 ,  H05K1/02 ,  C23C16/50 ,  H05K3/28 ,  C23C16/04

    CPC classification number: H05K1/0216 ,  C23C16/042 ,  C23C16/50 ,  H05K3/282 ,  H05K3/284 ,  H05K2201/0715 ,  H05K2201/09872 ,  H05K2201/10189 ,  H05K2201/10371

    Abstract: Methods for applying a hydrophobic coating to various components within a computing device are disclosed. More specifically, a hydrophobic coating can be applied by a plasma assisted chemical vapor deposition (PACVD) process to a fully assembled circuit board. Frequently, a fully assembled circuit board can have various components such as electromagnetic interference (EMI) shields which cover water sensitive electronics. A method is disclosed for perforating portions of the EMI shields that overlay the water sensitive electronics. Methods of sealing board to board connectors are also disclosed. In one embodiment solder leads of the board to board connectors can be covered by a silicone seal.

    Abstract translation: 公开了将疏水涂层施加到计算装置内的各种部件的方法。 更具体地，疏水涂层可以通过等离子体辅助化学气相沉积（PACVD）方法施加到完全组装的电路板上。 通常，完全组装的电路板可以具有各种部件，例如覆盖水敏电子器件的电磁干扰（EMI）屏蔽。 公开了一种用于穿透覆盖水敏电子器件的EMI屏蔽部分的穿孔方法。 还公开了板对板连接器的密封方法。 在一个实施例中，板对板连接器的焊接引线可以被硅树脂密封覆盖。

    Cold chamber die casting with melt crucible under vacuum environment
    56.
    发明授权
    Cold chamber die casting with melt crucible under vacuum environment 有权
    在真空环境下使用熔体坩埚进行冷室压铸

    公开(公告)号：US08826968B2

    公开(公告)日：2014-09-09

    申请号：US13628267

    申请日：2012-09-27

    Applicant: Apple Inc.

    Inventor： Theodore A. Waniuk ,  Joseph Stevick ,  Sean O'Keeffe ,  Dermot J. Stratton ,  Joseph C. Poole ,  Matthew S. Scott ,  Christopher D. Prest

    IPC: B22D17/10 ,  B22D17/14

    CPC classification number: B22D25/06 ,  B22D1/002 ,  B22D17/10 ,  B22D17/14 ,  B22D17/20 ,  B22D17/30 ,  B22D27/15 ,  B22D35/04 ,  B22D41/00 ,  B22D41/02 ,  B22D41/08 ,  B22D41/16

    Abstract: Exemplary embodiments described herein relate to methods and systems for casting metal alloys into articles such as BMG articles. In one embodiment, processes involved for storing, pre-treating, alloying, melting, injecting, molding, etc. can be combined as desired and conducted in different chambers. During these processes, each chamber can be independently, separately controlled to have desired chamber environment, e.g., under vacuum, in an inert gas environment, or open to the surrounding environment. Due to the flexible, independent control of each chamber, the casting cycle time can be reduced and the production throughput can be increased. Contaminations of the molten materials and thus the final products are reduced or eliminated.

    Abstract translation: 本文描述的示例性实施例涉及将金属合金铸造成诸如BMG制品的制品的方法和系统。 在一个实施方案中，用于储存，预处理，合金化，熔化，注射，模塑等的方法可以根据需要组合并在不同的室中进行。 在这些过程中，每个室可以独立地被控制以具有期望的室环境，例如在真空中，在惰性气体环境中，或者对周围环境开放。 由于每个室的灵活独立控制，可以减少铸造周期时间并且可以提高生产量。 熔融材料和最终产品的污染减少或消除。

    GLASS COVER MEMBER FOR AN ELECTRONIC DEVICE ENCLOSURE
    58.
    发明公开
    GLASS COVER MEMBER FOR AN ELECTRONIC DEVICE ENCLOSURE 审中-公开

    公开(公告)号：US20240184336A1

    公开(公告)日：2024-06-06

    申请号：US18436992

    申请日：2024-02-08

    Applicant: Apple Inc.

    Inventor： Joseph C. Poole ,  Matthew S. Rogers ,  Dale N. Memering

    IPC: G06F1/16

    CPC classification number: G06F1/1656 ,  G06F1/1626 ,  G06F1/1686

    Abstract: The disclosure provides members formed from multiple layers as well as enclosures and electronic devices that include the members. The members include glass members formed from multiple layers of glass. In some cases, the members include a protruding feature provided over a camera assembly of the electronic device. The member may define one or more through-holes that extend through the protruding feature. The protruding feature may define a textured region that may be configured to provide a matte or glossy appearance.

    Electronic devices with adjustable-appearance housing structures
    59.
    发明授权
    Electronic devices with adjustable-appearance housing structures 有权

    公开(公告)号：US11175700B1

    公开(公告)日：2021-11-16

    申请号：US16874568

    申请日：2020-05-14

    Applicant: Apple Inc.

    Inventor： Joseph C. Poole ,  Christopher D. Jones ,  Christopher D. Prest ,  James R. Wilson ,  Marta M. Giachino ,  Matthew S. Rogers

    IPC: G06F1/16 ,  H04M1/02 ,  H05K5/00

    Abstract: An electronic device may have a display for displaying images. The display may be coupled to a housing on a front face of the device. The housing may have a transparent portion on an opposing rear face of the device. The electronic device may have structures with an adjustable appearance. The adjustable-appearance structures may include a mask with openings or other mask elements and a corresponding overlapped patterned layer containing an array of visual elements. The visual elements may have different appearances, so that movement of the mask relative to the patterned layer changes the appearance of the adjustable-appearance structures. The state of the adjustable-appearance structure may be changed during use of the device by a user or may be adjusted then fixed during manufacturing.

Patent Agency Ranking