Abstract: A sapphire sheet is laminated to a glass sheet with a gradient layer that transitions from a composition of predominantly Al2O3 at the sapphire sheet to a composition of predominantly SiO2 at the glass sheet. The gradient layer chemically bonds to both the sapphire sheet and the glass sheet and has no distinct interfaces.

Abstract: A system such as a vehicle may have adjustable structures such as adjustable windows. Adjustable windows may have adjustable layers such as adjustable tint layers, adjustable reflectivity layers, and adjustable haze layers. Adjustable window layers may be incorporated into a window with one or more transparent structural layers such as a pair of glass window layers. Adjustable components such as adjustable reflectivity layers, adjustable haze layers, and adjustable tint layers may be interposed between the pair of glass window layers. Fixed partially reflective mirrors, fixed tint layers, and/or fixed haze layers may be used in place of adjustable tint, haze, and reflectivity layers and/or may be incorporated into windows in addition to adjustable tint, haze, and reflectivity layers.

Abstract: Methods are disclosed directed to a controlled crystallization (ceramic particle growth) of a shaped glass ceramic workpiece. The physical and chemical properties of the shaped glass ceramic of the present invention may be specified or tailored by shaping or machining the workpiece during or in combination with a controlled crystallization process that nucleates (precipitates) ceramic particles from a glass material. For example, in one embodiment, a non-crystalline amorphous solid may be heated above a transition temperature and shaped (e.g., molded, pressed, or the like). Ceramic particles may be precipitated within the solid during at least one of the heating or the shaping, thereby forming a shaped glass ceramic.

Abstract: The present disclosure generally relates to providing perceptual notifications containing information about a measured activity-based value of a swim characteristic. In some examples, the perceptual notifications utilize colors and haptic taps to convey measured values of the swim characteristic without requiring the swimmer to interact with the perceptual notification while the swimmer is swimming.

Abstract: Protective cover layers for electronic devices are described. In an embodiment, an electronic device includes a display panel and a protective cover layer over the display panel. The protective cover layer includes a transparent support substrate and a hardcoat layer covering an exterior facing surface of the transparent support substrate. The display panel may be a flexible display panel and the protective cover layer may flex with the flexible display panel.

Abstract: Electronic device components that include a glass portion and a ceramic or a glass ceramic portion are disclosed. The ceramic or glass ceramic portions of the component may be located to provide desired performance characteristics to the component, which may be an enclosure component. In addition, regions of compressive stress may be formed within the glass portion, the glass ceramic portion, or both to further adjust the performance characteristics of the component. Electronic devices including the components and methods for making the components are also provided.

Abstract: Electronic devices including a display layer and a cover layer including a foldable region are disclosed herein. The display layer and the cover layer are configured to be moved between a folded configuration and an unfolded configuration by bending the cover layer along the foldable region. Methods of making a cover layer for an electronic device are also disclosed.

Abstract: A glass fastening system includes a fastener having a first portion embedded along an interlayer within a laminated glass portion and a second portion extending outward from an exterior surface of the laminated glass portion for use in attachment to a support structure. Another glass fastening system includes a fastener having a first portion adhered to an exterior surface of a glass pane and a second portion extending from the first portion away from the exterior surface for use in attachment to a support structure. A glass sealing system includes a pair of glass panes having offset edge portions and a seal including an overmold portion capturing the edge portions. Another glass sealing system includes a seal having an internal portion embedded within a laminated glass portion and an external portion extending along an exterior surface of the laminated glass portion.

Abstract: A glass sheet having asymmetric chemical strengthening is disclosed and described. The examples described herein are directed to a cover glass for an electronic device and other glass components that may be used as enclosure elements or may form an enclosure. Within the glass component, localized compressive stress regions may be formed on opposite sides of the glass component, which may help arrest or redirect propagating cracks or defects in the glass. The opposing compressive stress regions may also help maintain the overall flatness of the component while increasing strength and/or impact resistance of the component.

Abstract: An electronic device includes a cover sheet having a feature that is configured to interface with a camera of the electronic device. The cover sheet has a contoured blind recess formed along an inner surface. The contoured blind recess is configured to receive at least a portion of a lens of a camera system. A contour of the contoured blind recess corresponds with a contour of the lens.

Abstract: A system such as a vehicle system or building system may have an enclosing structure such as a wall that surrounds an interior region and separates the interior region from an exterior region. An occupant of the system may be located in the interior region. An adjustable window in the enclosing structure may be located between the interior and exterior regions. Control circuitry in the system may use an exterior sensor system in the exterior region to capture an image of the environment surrounding the system, to locate external objects such as light sources, and to make other measurements. User input can be gathered from the occupant of the system and the location of the occupant and inanimate objects in the interior region can be gathered using an interior sensor system. The control circuitry can adjust the window based on the gathered information.

Abstract: A composition for influencing biological growth including live cells, a fluid comprising dextrose, a protectant, and a first cytokine having a first concentration within the composition as described within the present disclosure.

Abstract: Systems and methods for polishing a ceramic component using a laser. The ceramic component may include a planar region that is polished using, for example, a mechanical or chemical mechanical polishing operation to produce a polished face. A contoured region that is adjacent to the planar region may be irradiated using a laser to heat the ceramic material within the contoured region. The irradiation may reduce the surface roughness of the contoured region to produce a polished surface. The ceramic component may be heated prior to being irradiated with the laser to reduce thermal gradients within the ceramic component.

Abstract: A method includes forming a glass structure that has a peripheral edge, wherein an exterior surface of the glass structure includes a compound curvature. The method also includes fractionalizing the glass structure to define a primary portion and one or more panels, wherein the primary portion includes a front window area, a roof area, and a rear window area, and connecting the primary portion and the one or more panels to a body of a vehicle.

Abstract: A window or other component may have glass layers and an interposed polymer layer in which a textured light-scattering layer with a diffuse reflectivity is embedded. The textured light-scattering layer may have a textured polymer carrier film coated with a partially reflective layer such as a metal layer. The polymer carrier film may be textured to cause gaps to form within the partially reflective layer. The gaps may be patterned to form ohmic heating current paths or other signal paths through the partially reflective layer. The partially reflective layer may also serve as an electrode in a light modulator such as a liquid crystal light modulator or other light modulator. Images may be projected onto the textured light-scattering layer. The light-scattering layer may also help extract light from a light guiding layer adjacent to the partially reflective layer.

Abstract: A method of making a composition for influencing biological growth includes obtaining a sample comprising human umbilical cord blood and having a first volume VUC, combining the sample with a quantity of PrepaCyte-CB or the equivalent having a volume VPC, wherein the ratio VUC/VPC is between about 0.60 and about 1.

Abstract: A composition for influencing biological growth including live cells, a fluid comprising dextrose, a protectant, and a first cytokine having a first concentration within the composition as described within the present disclosure.

Abstract: A system such as a vehicle may have windows. A window may have rigid clear layers such as layers of glass or rigid polymer. A polymer layer may be interposed between the rigid clear layers to form a laminated window structure. A conductive layer such as a silver layer or other metal layer in the window may be configured to block infrared light. The conductive layer may be patterned to form signal paths, a radio-transparent region, and other structures in a window. The conductive layer may be formed as a coating on a rigid clear window layer or may be formed on other window structures. The conductive layer may be patterned by removing conductive material from areas of the conductive layer. An insulating layer that visually matches the conductive layer may be formed in these areas without overlapping the conductive area.

Abstract: A composition for influencing biological growth includes a solution having a first volume and having low pH fluid base including dextrose, and albumin, wherein the concentration of albumin in the solution is between about 10 mg/ml and about 150 mg/ml.

Abstract: Electronic devices including a display layer and a cover layer including a foldable region are disclosed herein. The display layer and the cover layer are configured to be moved between a folded configuration and an unfolded configuration by bending the cover layer along the foldable region. Methods of making a cover layer for an electronic device are also disclosed.