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    INTERLOCKING CERAMIC AND OPTICAL MEMBERS
    82.
    发明申请
    INTERLOCKING CERAMIC AND OPTICAL MEMBERS 审中-公开
    相互联系的陶瓷和光学成员

    公开(公告)号：US20160066448A1

    公开(公告)日：2016-03-03

    申请号：US14472230

    申请日：2014-08-28

    Applicant: Apple Inc.

    Inventor： David I. Nazzaro ,  Naoto Matsuyuki ,  Raul A. Molina ,  Fletcher R. Rothkopf ,  Chin San Han

    IPC: H05K5/02 ,  H05K5/00

    CPC classification number: H04M1/0264

    Abstract: Interlocking first member and optical members and methods of their manufacture. A component formed from an interlocking first member and optical member, where the first member includes a recess formed within a surface and the optical member is disposed in the recess. The recess of the first member may include a recess geometry and the optical member may include a member geometry that may correspond to the recess geometry. Additionally, the interlocking component formed from the first member and optical member may be formed by a coupling process. The coupling process may include sintering the first member and the optical member, bonding the optical member to the first member or providing a compression-load or fit between the first member and the optical member.

    Abstract translation: 联锁第一成员和光学构件及其制造方法。 由互锁的第一构件和光学构件形成的构件，其中所述第一构件包括形成在表面内的凹部，并且所述光学构件设置在所述凹部中。 第一构件的凹部可以包括凹槽几何形状，并且光学构件可以包括可对应于凹部几何形状的构件几何形状。 此外，由第一构件和光学构件形成的互锁构件可以通过联接工艺形成。 耦合过程可以包括烧结第一构件和光学构件，将光学构件结合到第一构件或者在第一构件和光学构件之间提供压缩载荷或配合。

    RADIO-TRANSPARENT COATING FOR ELECTRONIC DEVICE HOUSING
    83.
    发明申请
    RADIO-TRANSPARENT COATING FOR ELECTRONIC DEVICE HOUSING 审中-公开
    无线电透明涂层用于电子设备外壳

    公开(公告)号：US20140225489A1

    公开(公告)日：2014-08-14

    申请号：US14255865

    申请日：2014-04-17

    Applicant: APPLE INC.

    Inventor： Douglas Weber ,  Naoto Matsuyuki ,  David A. Pakula ,  Evans Hankey

    IPC: H05K5/02

    CPC classification number: H05K5/0247 ,  H01Q1/243

    Abstract: Electronic devices and other apparatuses adapted to receive electromagnetic wave communications are disclosed. An outer housing encloses various device components, including at least an internal antenna located fully therewithin and adapted to receive/send communications from/to an outside source via RF or other electromagnetic waves. A ceramic coating can be a thermal spray coating that covers at least a portion of the outer surface proximate to the internal antenna, and can be “RF transparent”—adapted to allow communications to/from the internal antenna via electromagnetic waves. The outer housing can be plastic, metal or a combination thereof. For metal or other non-RF transparent housings, an RF-transparent insert can be fitted into a window in the housing to permit communications to the internal antenna. The ceramic coating covers some or all of the metal, plastic and/or insert that comprise the outer housing and surface for a final aesthetic finish to the device.

    Abstract translation: 公开了适于接收电磁波通信的电子设备和其它设备。 外壳包围各种设备部件，包括至少一个位于其中的内部天线，并且适于经由RF或其它电磁波接收/发送与外部源的通信。 陶瓷涂层可以是覆盖靠近内部天线的外表面的至少一部分的热喷涂，并且可以是“RF透明的”，以允许通过电磁波与内部天线通信。 外壳可以是塑料，金属或其组合。 对于金属或其他非RF透明外壳，RF透明插入件可以安装在外壳中的窗口中，以允许与内部天线的通信。 陶瓷涂层覆盖了包括外壳和表面的部分或全部金属，塑料和/或插入物，以便对装置进行最终的美观。

    OLEOPHOBIC COATING ON SAPPHIRE
    84.
    发明申请
    OLEOPHOBIC COATING ON SAPPHIRE 有权
    在SAPPHIRE上的渗透涂层

    公开(公告)号：US20140087197A1

    公开(公告)日：2014-03-27

    申请号：US14033890

    申请日：2013-09-23

    Applicant: Apple Inc.

    Inventor： Douglas Weber ,  Naoto Matsuyuki

    IPC: G02B1/10

    CPC classification number: G02B1/105 ,  G02B1/18 ,  G06F1/1637 ,  H04M1/0202 ,  Y10T428/31663

    Abstract: A component comprises a substrate having an alumina base layer, a transition layer, and a surface coating. The transition layer comprises alumina and silica, and the surface coating preferentially bonds to the silica as compared to the alumina.

    Abstract translation: 组分包括具有氧化铝基底层，过渡层和表面涂层的基底。 过渡层包括氧化铝和二氧化硅，与氧化铝相比，表面涂层优先与二氧化硅结合。

    Electronic Device Coatings Having Multi-Layer Interference Films
    87.
    发明公开
    Electronic Device Coatings Having Multi-Layer Interference Films 审中-公开

    公开(公告)号：US20230244018A1

    公开(公告)日：2023-08-03

    申请号：US18156905

    申请日：2023-01-19

    Applicant: Apple Inc.

    Inventor： Brian S Tryon ,  Naoto Matsuyuki ,  Shuichi Shimada ,  Bin Fan ,  Hyuga Taniguchi

    IPC: G02B5/28

    CPC classification number: G02B5/285

    Abstract: An electronic device may be provided with conductive structures such as conductive housing structures. A visible-light-reflecting coating may be formed on the conductive structures. The coating may have adhesion and transition layers and a multi-layer thin-film interference filter on the adhesion and transition layers. The multi-layer thin-film interference filter may have an uppermost SiCrN layer, a lowermost TiN layer, and a set of SiN layers interleaved with a set of SiH layers. The coating may exhibit an orange, yellow, or red color that has a relatively uniform visual response at different viewing angles even when the underlying conductive structures have a three-dimensional shape.

    Oleophobic Coatings for Glass Structures in Electronic Devices
    90.
    发明申请
    Oleophobic Coatings for Glass Structures in Electronic Devices 审中-公开

    公开(公告)号：US20200333510A1

    公开(公告)日：2020-10-22

    申请号：US16843137

    申请日：2020-04-08

    Applicant: Apple Inc.

    Inventor： Manish Mittal ,  Feng Liu ,  Kenji Ishizeki ,  Matthew S. Rogers ,  Naoto Matsuyuki ,  Wolf Oetting

    IPC: G02B1/18 ,  H05K5/00 ,  H05K5/03 ,  B05D1/00 ,  B05D5/08

    Abstract: An electronic device includes electrical components in a housing. The components may include optical components such as a display. Protective structures may be used to protect the optical components. The protective structures may include one or more protective transparent layers such as layers of glass or crystalline material such as sapphire. The protective transparent layers may be coated with an oleophobic coating. To enhance coating durability, catalyst may be used to help bond the oleophobic coating. An adhesion promotion layer such as a silicon oxide layer may be deposited on the transparent protective layer. A catalyst layer such as a layer of sodium fluoride may be deposited on the adhesion promotion layer. The oleophobic material may be evaporated or otherwise deposited on the catalyst layer. Heat and moisture may help the oleophobic material form chemical bonds with the adhesion promotion layer, thereby forming a durable oleophobic coating.

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