公开(公告)号：US20140218856A1

公开(公告)日：2014-08-07

申请号：US14247124

申请日：2014-04-07

Applicant: Apple Inc.

Inventor： John Raff ,  Scott A. Myers ,  Christopher Stringer

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/00 ,  G06F1/1601 ,  G06F1/1637 ,  H01L51/0097 ,  H04L1/00 ,  Y10T29/49002

Abstract: An electronic device may be provided with a display having a flexible substrate with fastened bent edges. The flexible substrate may have an active region that includes an array of light-emitting elements such as organic light-emitting diodes. The flexible substrate may also have inactive regions that lie outside of the active region. The bent edges may include portions of the inactive regions and portions of the active region. The bent edges may be wrapped to conform to the shape of an internal support structure. The bent edges may be fastened to the support structure with fastening members that attach a housing member or an internal clamp to the support structure. The bent edges may be secured between the housing member or the internal clamp and the support structure. The fastening members may be engaged in openings in the support structure and may pass through or alongside the bent edges.

Abstract translation: 电子设备可以设置有具有带有紧固的弯曲边缘的柔性基板的显示器。 柔性基板可以具有包括诸如有机发光二极管的发光元件阵列的有源区域。 柔性基板还可以具有位于有源区域之外的非活性区域。 弯曲边缘可以包括非活性区域的部分和有源区域的部分。 弯曲的边缘可以被包裹以符合内部支撑结构的形状。 弯曲的边缘可以通过将壳体构件或内部夹具附接到支撑结构的紧固构件紧固到支撑结构。 弯曲的边缘可以固定在壳体构件或内部夹子和支撑结构之间。 紧固构件可以接合在支撑结构中的开口中并且可以穿过弯曲边缘或与弯曲边缘并排。

公开(公告)号：US20140092342A1

公开(公告)日：2014-04-03

申请号：US13770817

申请日：2013-02-19

Applicant: APPLE INC.

Inventor： Jeremy C. Franklin ,  Kevin D. Gibbs ,  Amy Qian ,  John Raff

IPC: F21V8/00 ,  G02F1/1335

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.

Abstract translation: 电子设备可以包括具有包括光学膜的背光结构的显示器。 光学膜可以帮助引导来自背光结构的光以显示使用光产生显示图像的层。 光学膜可以在一个或多个位置附接在一起。 光学膜可以附接到背光结构的结构构件。 结构构件可以沿着光学膜的每个边缘形成并且防止光学膜在显示器内滑动。 当显示器在显示器工作温度下操作时，每个光学膜可被设计成扩展成共同的横向尺寸。 光学膜可以各自包括细长的开口，例如槽，通过该槽可以放置销以部分地限制光学膜的移动，同时允许光学膜在显示器中的变化的热条件下膨胀或收缩。

公开(公告)号：US20130136967A1

公开(公告)日：2013-05-30

申请号：US13747273

申请日：2013-01-22

Applicant: Apple Inc.

Inventor： Ramesh C. Bhardwaj ,  John Raff ,  Stephen R. McClure ,  Erik L. Wang ,  Taisup Hwang

IPC: H01M10/04

CPC classification number: H01M10/0431 ,  H01M10/0436 ,  H01M10/044 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0587 ,  Y10T29/49108 ,  Y10T29/4911 ,  Y10T29/49114

Abstract: The disclosed embodiments relate to the manufacture of a battery cell. The battery cell includes a set of layers including a cathode with an active coating, a separator, and an anode with an active coating. The battery cell also includes a pouch enclosing the layers, wherein the pouch is flexible. The layers may be wound to create a jelly roll prior to sealing the layers in the flexible pouch. A curve may also be formed in the battery cell by applying a pressure of at least 0.13 kilogram-force (kgf) per square millimeter to the layers using a set of curved plates applying a temperature of about 85° C. to the layers.