Abstract:
A head-up display system comprises a microprojector, first and second viewer optics, a redirection optic, and an electronic controller. Switchable electronically between first and second optical states, the redirection optic is configured to receive a display image from the microprojector, to convey the display image, in the first optical state, to the first viewer optic, and to convey the display image, in the second optical state, to the second viewer optic. The electronic controller is configured to, during a first interval, switch and maintain the redirection optic in the first optical state and cause the microprojector to form the display image based on first image data. The electronic controller is further configured to, during a second interval, switch and maintain the redirection optic in the second optical state and cause the microprojector to form the display image based on second image data.
Abstract:
The techniques disclosed herein provide an enhanced mount for a camera module. The mount comprises at least a first side and a second side. The sides are formed to enable contact with at least a portion of the camera module. The sides are configured with openings to enable a fastening material, such as an adhesive, to secure the camera module to the mount. Openings within the mount enable the use of a fastening material to secure the camera module to at least one surface of the mount while allowing the camera module and at least one surface to maintain the mechanical contact. In some configurations, one or more openings are formed such that a contraction of the fastening material pulls the camera module toward at least one surface of the mount.
Abstract:
Examples are disclosed that relate to heat-based cutting of an adhesive joint of a device. One disclosed example provides a device, comprising an adhesive joint connecting a first component and a second component via an adhesive layer, and a cutting affordance incorporated within the device and positioned within the adhesive joint or adjacent the adhesive joint.
Abstract:
An apparatus including a palette body, a plurality of heat distribution plates mounted on the body and positioned adjacent each other, a plurality of insulators positioned intermediate the adjacently positioned heat distribution plates, and a plurality of thermal camera calibration reference swatches including a near-ideal blackbody reference swatch, a diffuse reflective reference swatch, and a first material of the device under testing reference swatch, each reference swatch being mounted on a corresponding one of the heat distribution plates and thermally insulated from other reference swatches by the insulators.
Abstract:
An adhesive joint system comprises a circuit board with a distal end and a proximal end mounted on a first side via a tongue and groove connection to a housing. An adhesive is positioned at least in the gap surrounding the tongue, and an electrical component mounted to the distal end on a second side of the circuit board that is opposite the first side. The respective coefficients of thermal expansion (CTE) of the tongue, adhesive, and the material defining the groove are related, such that as heat is applied to the tongue and groove connection, the adhesive is compressed within the gap.
Abstract:
The examples disclosed herein are related to graphene-based materials on see-through optical displays. One example provides, a computing device, including a see-through display system including an optical component through which a surrounding environment is viewable, an electrical component disposed on a user-facing side of the optical component, and a graphene-based layer disposed on the optical component, the graphene-based layer comprising a greater thickness of a graphene-based material on a portion closer to the electrical component and a lesser thickness of a graphene-based material on a portion farther from the electrical component.
Abstract:
A passive thermal heat-pipe material comprising an optical mounting structure including heat producing electronic components is provided. Each structural component of the optical mounting structure may be at least partially comprised of a polymer including a plurality of carbon nanoparticles. In a further aspect, a method of creating an optical structure adapted to support a plurality of heat emitting components is provided. The method includes adding a percentage by concentration of carbon nanoparticles to a polymer base material, mixing the polymer base material and carbon nanoparticles uniformly, melting the mixture at high temperature, forming the melted mixture into a component of the optical structure, and cooling the formed component to solidify the component. The percentage may be between 2 and 10 percent.
Abstract:
This is directed to methods and apparatus for shielding a circuitry region of an electronic device from interference (e.g., EMI). A conductive dam may be formed about a periphery of the circuitry region. A non-conductive or electrically insulating fill may then be applied to the circuitry region within the dam. Next, a conductive cover may be applied above the fill. The cover may be electrically coupled to the dam. The dam may include two or more layers of conductive material stacked on top of one another. In some embodiments, the conductive cover may be pad printed or screen printed above the fill. In other embodiments, the conductive cover may be a conductive tablet that is melted above the fill.
Abstract:
This is directed to methods and apparatus for shielding a circuitry region of an electronic device from interference (e.g., EMI). A conductive dam may be formed about a periphery of the circuitry region. A non-conductive or electrically insulating fill may then be applied to the circuitry region within the dam. Next, a conductive cover may be applied above the fill. The cover may be electrically coupled to the dam. The dam may include two or more layers of conductive material stacked on top of one another. In some embodiments, the conductive cover may be pad printed or screen printed above the fill. In other embodiments, the conductive cover may be a conductive tablet that is melted above the fill.
Abstract:
This is directed to methods and apparatus for shielding a circuitry region of an electronic device from interference (e.g., EMI). A conductive dam may be formed about a periphery of the circuitry region. A non-conductive or electrically insulating fill may then be applied to the circuitry region within the dam. Next, a conductive cover may be applied above the fill. The cover may be electrically coupled to the dam. The dam may include two or more layers of conductive material stacked on top of one another. In some embodiments, the conductive cover may be pad printed or screen printed above the fill. In other embodiments, the conductive cover may be a conductive tablet that is melted above the fill.