Abstract: Embodiments are disclosed for display configurations for providing an augmented reality heads up display. In one example, a mirrorless heads up display device includes a display, at least one micro lens array, an optical element comprising a lenticular lens or parallax barrier positioned between the display and the at least one micro lens array, and a display controller comprising a processor and memory storing instructions executable by the processor to control the display to output image light that passes through the lenticular lens or parallax barrier and the at least one micro lens array and impinges on a transparent plane to form a three-dimensional image.

Abstract: A method may comprise introducing an ultrasonic device into a wellbore with a cement slurry therein; generating ultrasonic waves with the ultrasonic device, wherein at least a portion of the ultrasonic waves are transmitted into at least a portion of the cement slurry; creating cavitation within at least the portion of the cement slurry with at least the portion of the ultrasonic waves; and allowing the cement slurry to set to form a hardened mass.

Abstract: A fuel tank comprises an interior wall, a sump, and a baffle that comprises a center fitting, a full-length containment petal, a partial-length containment petal, a dump tube. The full-length containment petal comprises a full-length side edge, extending radially outward from the center fitting. The partial-length containment petal comprises a partial-length side edge, extending radially outward from the center fitting. The dump tube is connected to the sump. The full-length side edge of the full-length containment petal is longer than the partial-length side edge of the partial-length containment petal. All of the partial-length side edge of the partial-length containment petal is attached to a linear portion of the full-length side edge of the full-length containment petal.

Abstract: In some examples, a computing device can include a processor resource and a non-transitory memory resource storing machine-readable instructions stored thereon that, when executed, cause the processor resource to: activate a silent mode for the computing device when a videoconference is initiated, set a threshold volume and designated frequency range for the computing device, deactivate the silent mode for the computing device when a microphone associated with the computing device receives a sound that exceeds the threshold volume and is within the designated frequency range, send the received sound to other users of the videoconference, and activate the silent mode for the computing device when the computing device stops receiving the sound.

Abstract: Embodiments are disclosed for display configurations for providing an augmented reality heads up display. In one example, a heads up display device includes at least one display, at least one micro lens array, at least one optical element comprising a lenticular lens or parallax barrier positioned between the display and the at least one micro lens array, and a display controller comprising a processor and memory storing instructions executable by the processor to control the at least one display to output image light that passes through the at least one optical element and the at least one micro lens array and impinges on a transparent plane to form a first three-dimensional image in a first plane and a second three-dimensional image in a second plane.

Abstract: A vehicle display system may include a light guide, a quantum dot film arranged adjacent with the light guide and configured to receive blue light from the light guide and convert the blue light to red and green light, at least one buffer film, and a blue color filter arranged between the quantum dot film and the at least one buffer film, the blue color filter configured to transmit blue light back to the quantum dot film to further convert the red and green light.

Abstract: In some examples, a computing device can include a processor resource and a non-transitory memory resource storing machine-readable instructions stored thereon that, when executed, cause the processor resource to: activate a silent mode for the computing device when a videoconference is initiated, set a threshold volume and designated frequency range for the computing device, deactivate the silent mode for the computing device when a microphone associated with the computing device receives a sound that exceeds the threshold volume and is within the designated frequency range, send the received sound to other users of the videoconference, and activate the silent mode for the computing device when the computing device stops receiving the sound.

Abstract: Embodiments are disclosed for display configurations for providing an augmented reality heads up display. In one example, a reconfigurable display system includes a display, a moveable optic, an optical element positioned between the display and the moveable optic, a lens actuator configured to control a physical position of the moveable optic, and a display controller comprising a processor and memory, the memory storing instructions executable by the processor to control the lens actuator to move the moveable optic to a position and/or orientation that is selected based on user input and/or dynamic conditions of the reconfigurable display system, the instructions further executable to control an output of image light from the display to pass through the optical element and the moveable optic and impinge upon a transparent plane to generate a viewable image.

Abstract: Embodiments are disclosed for display configurations for providing an augmented reality heads up display. In one example, a mirrorless heads up display device includes a display, at least one micro lens array, an optical element comprising a lenticular lens or parallax barrier positioned between the display and the at least one micro lens array, and a display controller comprising a processor and memory storing instructions executable by the processor to control the display to output image light that passes through the lenticular lens or parallax barrier and the at least one micro lens array and impinges on a transparent plane to form a three-dimensional image.

Abstract: Embodiments are disclosed for display configurations for providing an augmented reality heads up display. In one example, a method of operating a display system includes adjusting an output of image light from a display to pass through an optical element positioned between the display and at least one micro lens array, including impinging light upon a transparent plane to generate a three-dimensional image on a continuous plane that is based on a user focal point determined by an eye-tracking module.

Abstract: Embodiments are disclosed for display configurations for providing an augmented reality heads up display. In one example, a heads up display device includes at least one display, at least one micro lens array, at least one optical element comprising a lenticular lens or parallax barrier positioned between the display and the at least one micro lens array, and a display controller comprising a processor and memory storing instructions executable by the processor to control the at least one display to output image light that passes through the at least one optical element and the at least one micro lens array and impinges on a transparent plane to form a first three-dimensional image in a first plane and a second three-dimensional image in a second plane.

Abstract: Embodiments are disclosed for display configurations for providing an augmented reality heads up display. In one example, a reconfigurable display system includes a display, a moveable optic, an optical element positioned between the display and the moveable optic, a lens actuator configured to control a physical position of the moveable optic, and a display controller comprising a processor and memory, the memory storing instructions executable by the processor to control the lens actuator to move the moveable optic to a position and/or orientation that is selected based on user input and/or dynamic conditions of the reconfigurable display system, the instructions further executable to control an output of image light from the display to pass through the optical element and the moveable optic and impinge upon a transparent plane to generate a viewable image.

Abstract: A perpetual bioinformatics and virtual colorimeter expert system platform is disclosed to remotely measure dermal and epidermal properties with precision and to enhance decision-making. Some embodiments of the system provide for virtual tristimulus colorimetry, wherein a capture device captures one or more dermal images of one or more skin area of a user. A color grid includes one or more permutations of a plurality of recorded predetermined colors. A scale of the color grid is recorded as being printed or projected at a predetermined size. Application of the virtual tristimulus colorimeter to one of the images is performed. As a result of this application the image is calibrated according to the virtual tristimulus colorimeter. In some embodiments the capture device may include a smartphone camera, interactive with the virtual tristimulus colorimeter smartphone application.

Abstract: A perpetual bioinformatics and virtual colorimeter expert system platform is disclosed to remotely measure dermal and epidermal properties with precision and to enhance decision-making by offering expert diagnostic and predictive services. Some embodiments of the system, which map atypical skin discoloration may include capture means for capturing dermal images of the skin area of a user to be evaluated; control means for identifying a control tone of a user based on conditional parameters; classification means for classifying the discoloration tones from captured dermal images; measurement means for measuring discoloration tones outside the spectrum of standardized normal tones; and quantification means for calculating the severity of tone discoloration when compared to a control tone. In some embodiments the capture means may include a smartphone camera, and a virtual tristimulus colorimeter application.

Abstract: A system for managing medical equipment is described. The system includes an equipment tracking module to maintain equipment records corresponding to medical equipment that are shipped from a medical equipment manufacturer to a medical center. The system also includes a patient information tracking module to maintain patient records corresponding to patients of the medical center and to associate the patient records with the equipment records when the patients are equipped with the medical equipment. In addition, the system includes a mapping module to provide locations of medical facilities capable of providing support for the medical equipment for patients that have been discharged from the medical center. Other embodiments are also described.

Abstract: An optical image tracker is disclosed. The optical image tracker includes a multi-dimensional translation stage. An optical image detector is disposed on a surface of the multi-dimensional translation stage. An objective lens is coupled to the optical image detector and configured to focus a collimated beam of light on the optical image detector, wherein the collimated beam of light includes a specific field of view within a field of regard, and the multi-dimensional translation stage is configured to position the optical image detector to detect the collimated beam of light.

Abstract: An apparatus and method for an alignment cell are described herein. One apparatus includes a delivery fiber and a delivery lens coupled to an optical bench, a mirror to receive light from the delivery fiber through the delivery lens, wherein the received light is directed by the mirror to an ion trap on the trap surface, and a collection fiber coupled to the optical bench to receive light fluoresced from an ion in the ion trap.

Abstract: An apparatus and method for an alignment cell are described herein. One apparatus includes a delivery fiber and a delivery lens coupled to an optical bench, a mirror to receive light from the delivery fiber through the delivery lens, wherein the received light is directed by the mirror to an ion trap on the trap surface, and a collection fiber coupled to the optical bench to receive light fluoresced from an ion in the ion trap.