Hewlett-packard Development Company, L.p.

Fred Thomas

Bruce E Blaho

David H Hanes

John Michael Main

Walter A Gaspard

Robert Adam Baum

In some examples, the disclosure describes a nano-position stage, an imaging device coupled to the nano-position stage, and a controller comprising instructions to: instruct the imaging device to capture a first image of a subject, instruct the nano-position stage to alter a position of the imaging device a distance based on a pixel size of the first image, instruct the imaging device to capture a second image of the subject at the altered position, and generate a third image of the subject utilizing the first image and the second image.

Adjustable imaging devices

An apparatus includes a display stack comprising at least one layer to generate a digital display image. A front stack includes a position encoded contrast layer to provide a pattern of light in response to non-visible light applied to the position encoded contrast layer. The pattern of light encodes spatial information across a surface of the position encoded contrast layer. A hot mirror reflects the non-visible light applied to the position encoded contrast layer of the front stack and is optically transparent to visible light generated from the display stack.

Display including hot mirror

A display includes a display stack to generate a digital display image. A media layer includes a plurality of diffusive emissive elements disposed in a predetermined pattern. The diffusive emissive elements on the media layer emit a scattered signal in response to light incident to the media layer.

Diffusive emissive display

An apparatus includes a light source to transmit non-visible light pulses strobed at a frequency and a duty cycle. A detector a detector receives a pattern of reflected light from a display in response to the non-visible light pulses. The pattern of reflected light had at least two different polarization states, where the detector determines a spatial location of the detector relative to the display based on discriminating between the at least two polarization states.

Detector for a display

An example computing system may include a display and an input device. The input device may include a touch sensor to provide touch data, and a contactless sensor to provide contactless data. A field of view of the contactless sensor is directed away from the touch sensor. A controller is to combine the touch data and the contactless data into combined data to generate a virtual hand to be displayed on the display. The virtual hand is to include an unsensed feature.

Virtual hand based on combined data

According to an example, a data storage apparatus may include a non-volatile primary storage medium, a coupling interface to removably receive a non-volatile solid state device, a communication line connected to the non-volatile primary storage medium and the coupling interface, and a storage controller connected to the communication line. The storage controller may determine a memory type of the non-volatile solid state device, cache a first type of data in the non-volatile solid state device in response to a determination that the non-volatile to solid state device is of a first memory type, and cache a second type of data in the non-volatile solid state device in response to a determination that the non-volatile solid state device is of a second memory type, in which the second type of data differs from the first type of data.

Growing community of inventors

Fort Collins, CO, United States of America

Fred Thomas