Abstract:
An antenna on a sapphire structure. The antenna includes a sapphire structure having a first side, and a second side positioned opposite the first side. The antenna also includes a first antenna trace positioned on the first side of the sapphire structure, and a second antenna trace positioned on the second side of the sapphire structure. Additionally, the antenna includes at least one via formed through the sapphire structure. The at least one via electrically connects the first antenna trace to the second antenna trace.
Abstract:
The subject matter of the disclosure relates to connectors for antenna feed assemblies and display coupling components of a mobile device. The flexible connectors can be configured with a flexible spring connector component that couples a mobile device antenna to a main logic board of the mobile device within a housing of the mobile device such that the flexible connector can withstand a drop event, while at the same providing for an in-line inductance as part of an antenna-defined design requirement. The display of the mobile device can be coupled to a housing of the mobile device using a pin-screw arrangement that allows the display to controllably shift in the X-direction and the Y-direction, while only being purposefully constrained in the Z-direction (with reference to a 3-dimensional graph having X, Y, and Z axes). This configuration can prevent the display from being pulled out of alignment during a drop event.
Abstract:
An electronic device having a securing member for a camera module is disclosed. The securing member may include several flexible spring elements extending around the camera module to maintain the position of the camera module during an assembly process of the electronic device. The securing member and the housing may be made from an electrically conductive material or materials. In this manner, the securing member may further provide the camera module with an electrical ground to prevent excessive electric charge within the camera module. In some embodiments, an alignment member is positioned on the housing and aligns the camera module and/or securing member with an aperture of the housing.
Abstract:
An electronic device may be provided with electronic device structures such as housing structures, antenna structures, printed circuits, and structures associated with electrical components. The structures may be attached to each other using adhesive. A liquid pressure sensitive adhesive precursor material is deposited onto one or more surfaces of structures to be bonded. Light or heat can be applied to cure the liquid adhesive material and form pressure sensitive adhesive layers. During curing, chemical bonds are formed between the adhesive material and the structures. Assembly equipment may press the structures together to form pressure sensitive adhesive bonds that can be reworked without disturbing the chemically bonded portions of the adhesive material. The pressure sensitive adhesive may include conductive particles for forming conductive paths.
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:
An apparatus comprises a fingerprint sensor having a set of capacitive elements configured for capacitively coupling to a user fingerprint. The fingerprint sensor may be disposed under a control button or display element of an electronic device, for example one or more of a control button and a display component. A responsive element is responsive to proximity of the user fingerprint, for example one or both of a first circuit responsive to motion of the control button, and a second circuit responsive to a coupling between the fingerprint and a surface of the display element. The fingerprint sensor is disposed closer to the fingerprint than the responsive element. The control button or display component may include an anisotropic dielectric material, for example sapphire.
Abstract:
An electronic device may include a display. The display may be an organic light-emitting diode display. The organic light-emitting diode display may have a substrate layer, a layer of organic light-emitting diode structures, and a layer of sealant. Vias may be formed in the substrate layer. The vias may be formed before completion of the display or after completion of the display. The vias may be filled with metal using electroplating or other metal deposition techniques. The vias may be connected to contacts on the rear surface of the display. The vias may be located in active regions of the display or inactive regions of the display. The display may include a top surface emission portion and a bottom surface emission portion.
Abstract:
An antenna on a sapphire structure. The antenna includes a sapphire structure having a first side, and a second side positioned opposite the first side. The antenna also includes a first antenna trace positioned on the first side of the sapphire structure, and a second antenna trace positioned on the second side of the sapphire structure. Additionally, the antenna includes at least one via formed through the sapphire structure. The at least one via electrically connects the first antenna trace to the second antenna trace.
Abstract:
A battery assembly for use in an electronic device is provided. The battery assembly may include a battery cell (e.g., a rechargeable battery cell), a battery connector for providing power from the battery cell to the electronic device, and a flex circuit electrically coupling the battery cell to the electronic device. The battery connector may be located adjacent the battery cell, and may include one or more alignment mechanisms for ensuring that conductive pads of the battery connector align properly with corresponding conductive elements of the electronic device. The battery cell may be fixed to the electronic device using an adhesive layer (e.g., double sided tape) placed between the cell and the electronic device. A tab may extend beyond the periphery of the battery cell to allow a user to pull or peal the battery cell from the electronic device for replacement or repair. In some embodiments, a tool may be used to grasp the tab.
Abstract:
An environmental seal is formed around a square sensor disposed beneath a circular button cap within a button assembly. The button assembly includes shelf portions each extending separately into the interior of the assembly from a sidewall of the assembly. Portions of the sidewall are exposed between the shelf portions large enough to permit the four corners of the square sensor to contact the sidewall. The button cap is set above the sensor, resting upon the shelf portions. A first sealant bonds the top faces of the shelf portions to the bottom of the button cap. A second sealant bonds the edges of the sidewall to the corners of the sensor. The second sealant interfaces with the first sealant to form a complete environmental seal.