Techniques, apparatus, system and method for improved display calibration

摘要

Embodiments of a device, system, method and other techniques are described for improved display calibration. An apparatus for display calibration may comprise, for example an optical waveguide comprising an entrance portion and an exit portion at different locations on a base portion of the apparatus, the optical waveguide to guide light output from a display of the apparatus arranged in a lid portion of the apparatus to a camera arranged in the lid portion of the apparatus and calibration logic at least a portion of which is in hardware, the calibration logic to measure one or more color attributes of the light output from the display and to calibrate one or more parameters of the display based on the measured color attributes. Other embodiments are described.

主权项

1. An apparatus, comprising:
an optical waveguide comprising an entrance portion and an exit portion at different locations on a base portion of the apparatus, the optical waveguide to guide light output from a display of the apparatus arranged in a lid portion of the apparatus to a camera arranged in the lid portion of the apparatus; a light source arranged inside a portion of the optical waveguide, the light source comprising one or more of a red, green or blue light emitting diode (LED); and calibration logic at least a portion of which is in hardware, the calibration logic to:
measure one or more color attributes of the light output from the display as captured by the camera and to calibrate one or more parameters for the display based on the measured one or more color attributes; andmeasure one or more color attributes of light output from the light source and to calibrate one or more parameters for the camera based on the measured color attributes.