Electronic devices with displays having attached optical films

    公开(公告)号:US09618689B2

    公开(公告)日:2017-04-11

    申请号:US13770817

    申请日:2013-02-19

    Applicant: Apple Inc.

    CPC classification number: G02B6/0088 G02F1/133602

    Abstract: Electronic devices may include displays having backlight structures that include optical films. The optical films may help guide light from the backlight structures to display layers that generate display images using the light. The optical films may be attached together at one or more locations. The optical films may be attached to a structural member of the backlight structures. The structural member may be formed along each edge of the optical films and prevent the optical films from sliding within the display. Each optical film may be designed to expand to a common lateral size when the display is operated at a display operating temperature. The optical films may each include an elongated opening such as a slot through which a pin can be placed to partially constrain the movement of the optical films while allowing the optical films to expand or contract under changing thermal conditions in the display.

    FORMING FEATURES IN A CERAMIC COMPONENT FOR AN ELECTRONIC DEVICE
    132.
    发明申请
    FORMING FEATURES IN A CERAMIC COMPONENT FOR AN ELECTRONIC DEVICE 审中-公开
    用于电子设备的陶瓷组件的形成特征

    公开(公告)号:US20170060193A1

    公开(公告)日:2017-03-02

    申请号:US14843004

    申请日:2015-09-02

    Applicant: Apple Inc.

    Abstract: A three-dimensional feature is formed in a surface of a component. Material is removed from the component by rotating an abrading tool about a first axis. While the abrading tool is rotated, the component (and/or a shaft coupled to the abrading tool) is rotated on a second axis. The second axis may be transverse to the first axis and may run through a center of the three-dimensional feature. The abrading tool may correspond to the three-dimensional feature. For example, the abrading tool may be configured to contact an entirety of an exterior of the three-dimensional feature during the removal operation, fill the three-dimensional feature during the removal operation, and/or have a shape that corresponds to the shape of the three-dimensional feature in two planes that are normal to each other.

    Abstract translation: 在部件的表面中形成三维特征。 通过围绕第一轴旋转研磨工具将材料从组件中移除。 当研磨工具旋转时,组件(和/或联接到研磨工具的轴)在第二轴线上旋转。 第二轴线可以横向于第一轴线并且可以穿过三维特征的中心。 研磨工具可以对应于三维特征。 例如,研磨工具可以被构造成在拆卸操作期间与三维特征的整体接触,在去除操作期间填充三维特征,和/或具有与形状相对应的形状 两个平面相互正交的三维特征。

    Methods for assembling display structures
    133.
    发明授权
    Methods for assembling display structures 有权
    组装显示结构的方法

    公开(公告)号:US09304338B2

    公开(公告)日:2016-04-05

    申请号:US13791707

    申请日:2013-03-08

    Applicant: Apple Inc.

    Abstract: Electronic devices may include displays. A display may include a display unit that includes an array of display pixels and a backlight unit that provides backlight illumination for the display pixels. An automated alignment system may be used to align the display unit to the backlight unit. The alignment system may include a camera, a control unit, and computer-controlled positioners. The control unit may gather alignment feature location information from the display unit and the backlight unit using the camera. The control unit may determine a centroid of the backlight unit based on the alignment feature location information. The alignment feature location information may include the respective locations of openings in the backlight unit. The control unit may operate computer-controlled positioners to align the display unit with respect to the backlight unit using the centroid and to subsequently attach the display unit to the backlight unit.

    Abstract translation: 电子设备可以包括显示器。 显示器可以包括包括显示像素阵列的显示单元和为显示像素提供背光照明的背光单元。 可以使用自动对准系统来将显示单元对准背光单元。 对准系统可以包括相机,控制单元和计算机控制的定位器。 控制单元可以使用相机从显示单元和背光单元收集对准特征位置信息。 控制单元可以基于对准特征位置信息来确定背光单元的质心。 对准特征位置信息可以包括背光单元中的开口的相应位置。 控制单元可以操作计算机控制的定位器,以使用重心将显示单元相对于背光单元对准,并且随后将显示单元附接到背光单元。

    Electronic Devices With Cover Layers Mounted to Displays
    135.
    发明申请
    Electronic Devices With Cover Layers Mounted to Displays 审中-公开
    带盖的电子设备安装在显示器上

    公开(公告)号:US20150331444A1

    公开(公告)日:2015-11-19

    申请号:US14812956

    申请日:2015-07-29

    Applicant: Apple Inc.

    CPC classification number: G06F1/1601 F21K9/30 G06F1/1637 G06F1/1652 G06F1/1656

    Abstract: An electronic device may be provided with a display cover layer mounted to the device using an adhesive bond with a display. The display may be a flexible display. The flexible display may include Organic Light Emitting Diode display technology. The display may be mounted to a rigid support structure. The rigid support structure may be mounted to a device housing member. Mounting the display cover layer to the display may eliminate the need to mount the display cover layer to the device housing and may allow active display pixels to be visible under the display cover layer closer to the device housing than in conventional devices. Providing the electronic device with active display pixels closer to the device housing may reduce the need for an inactive border around the display and may improve the aesthetic appeal of the electronic device.

    Abstract translation: 电子设备可以设置有使用与显示器的粘合剂粘合安装到设备的显示器盖层。 显示器可以是柔性显示器。 柔性显示器可以包括有机发光二极管显示技术。 显示器可以安装到刚性支撑结构。 刚性支撑结构可以安装到装置壳体构件。 将显示器盖层安装到显示器可能会消除将显示器盖层安装到设备壳体上的需要,并且可以允许主动显示像素在与传统设备相比更靠近设备外壳的显示器盖层下方可见。 为电子设备提供更靠近设备外壳的主动显示像素可以减少对显示器周围的不活动边界的需求,并且可以提高电子设备的美学吸引力。

    Backlight structures and assemblies for electronic device displays
    136.
    发明授权
    Backlight structures and assemblies for electronic device displays 有权
    用于电子设备显示器的背光结构和组件

    公开(公告)号:US09116267B2

    公开(公告)日:2015-08-25

    申请号:US13771473

    申请日:2013-02-20

    Applicant: Apple Inc.

    CPC classification number: G02B6/0031 G02B6/0083 G02B6/009 G02B6/0091

    Abstract: Electronic devices may include displays. A display may include backlight components such as a light guide plate that distributes light from a light source across the display. The light source may include a plurality of light-emitting diodes mounted on a printed circuit substrate. A portion of the light guide plate may be attached to the printed circuit substrate using adhesive. The adhesive may be a supported adhesive that includes a lining of reflective material. A reflective coating such as a layer of white coverlay may be formed on the surface of the printed circuit substrate and may be configured to reflect light into the light guide plate. The reflective coating may serve as a solder mask. The printed circuit substrate may be attached to a metal display chassis using adhesive. A shim may be used to raise the height of the light source relative to the printed circuit substrate.

    Abstract translation: 电子设备可以包括显示器。 显示器可以包括诸如导光板的背光组件,其将来自光源的光分布在显示器上。 光源可以包括安装在印刷电路基板上的多个发光二极管。 可以使用粘合剂将导光板的一部分附着到印刷电路基板。 粘合剂可以是包括反射材料的衬里的支撑的粘合剂。 可以在印刷电路基板的表面上形成诸如白色覆盖层的反射涂层,并且可以被配置为将光反射到导光板中。 反射涂层可以用作焊接掩模。 印刷电路基板可以使用粘合剂附接到金属显示器底座。 可以使用垫片来提高光源相对于印刷电路基板的高度。

    Flexible Electronic Devices
    138.
    发明申请
    Flexible Electronic Devices 审中-公开
    灵活的电子设备

    公开(公告)号:US20150116920A1

    公开(公告)日:2015-04-30

    申请号:US14589712

    申请日:2015-01-05

    Applicant: Apple Inc.

    Abstract: Flexible electronic devices may be provided. A flexible electronic device may include a flexible display, a flexible housing and one or more flexible internal components configured to allow the flexible electronic device to be deformed. Flexible displays may include flexible display layers, flexible touch-sensitive layers, and flexible display cover layers. The flexible housing may be a multi-stable flexible housing having one or more stable positions. The flexible housing may include a configurable support structure that, when engaged, provides a rigid support structure for the flexible housing. The flexible internal components may include flexible batteries, flexible printed circuits or other flexible components. A flexible battery may include flexible and rigid portions or may include a lubricious separator layer that provides flexibility for the flexible battery. A flexible printed circuit may include flexible and rigid portions or openings that allow some rigid portions to flex with respect to other rigid portions.

    Abstract translation: 可以提供灵活的电子设备。 灵活的电子设备可以包括柔性显示器,柔性外壳和被配置为允许柔性电子设备变形的一个或多个柔性内部部件。 灵活的显示器可以包括柔性显示层,柔性触敏层和柔性显示覆盖层。 柔性壳体可以是具有一个或多个稳定位置的多稳定柔性壳体。 柔性壳体可以包括可配置的支撑结构,其在接合时提供用于柔性壳体的刚性支撑结构。 柔性内部部件可以包括柔性电池,柔性印刷电路或其它柔性部件。 柔性电池可以包括柔性和刚性部分,或者可以包括为柔性电池提供柔性的润滑分离器层。 柔性印刷电路可以包括允许一些刚性部分相对于其它刚性部分弯曲的柔性和刚性部分或开口。

    Methods for Assembling Display Structures
    140.
    发明申请
    Methods for Assembling Display Structures 有权
    组合显示结构的方法

    公开(公告)号:US20140118531A1

    公开(公告)日:2014-05-01

    申请号:US13791707

    申请日:2013-03-08

    Applicant: APPLE INC.

    Abstract: Electronic devices may include displays. A display may include a display unit that includes an array of display pixels and a backlight unit that provides backlight illumination for the display pixels. An automated alignment system may be used to align the display unit to the backlight unit. The alignment system may include a camera, a control unit, and computer-controlled positioners. The control unit may gather alignment feature location information from the display unit and the backlight unit using the camera. The control unit may determine a centroid of the backlight unit based on the alignment feature location information. The alignment feature location information may include the respective locations of openings in the backlight unit. The control unit may operate computer-controlled positioners to align the display unit with respect to the backlight unit using the centroid and to subsequently attach the display unit to the backlight unit.

    Abstract translation: 电子设备可以包括显示器。 显示器可以包括包括显示像素阵列的显示单元和为显示像素提供背光照明的背光单元。 可以使用自动对准系统来将显示单元对准背光单元。 对准系统可以包括相机,控制单元和计算机控制的定位器。 控制单元可以使用相机从显示单元和背光单元收集对准特征位置信息。 控制单元可以基于对准特征位置信息来确定背光单元的质心。 对准特征位置信息可以包括背光单元中的开口的相应位置。 控制单元可以操作计算机控制的定位器,以使用重心将显示单元相对于背光单元对准,并且随后将显示单元附接到背光单元。

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