Hewlett-packard Development Company, L.p.

Steven Steinmark

Jonathan D Bassett

Nathan Barr Nuber

Fred Charles Thomas, Iii

Sean William Tucker

Lauren Domingo

In some examples, a processor of a system is to cause display of a virtual input device on a display device, the virtual input device corresponding to a pressure sensitive surface, and perform different tasks responsive to different touch pressures applied on a first location of the pressure sensitive surface.

Virtual input devices for pressure sensitive surfaces

In some examples, a system is to receive an input from an input device that senses a portion of a pattern on a three-dimensional (3D) object formed by 3D printing, map the sensed portion of the pattern onto a 3D location on the 3D object, and produce an output corresponding to the 3D location on the 3D object in response to the input.

Patterns for locations on three-dimensional objects

The present disclosure is drawn to a stylus nib, which includes a polymeric core structure having a plurality of channels formed within the polymeric core structure along a longitudinal axis thereof. The polymeric core structure can be internally lubricated or impregnated with a lubricating material. The tip portion of the nib can be shaped to interface with a drawing surface.

Stylus nibs with a lubricating material

A display may include a viewing area and a border about the viewing area. The border is visibly opaque and near infrared transparent. An encoded pattern underlies the border.

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Fort Collins, CO, United States of America

Steven Steinmark