CPC G09B 21/005 (2013.01) [G06F 3/016 (2013.01); G06F 3/0623 (2013.01); G09B 21/004 (2013.01); G09F 9/377 (2013.01)] | 20 Claims |
1. A Braille display device for facilitating secure data presentation by obstructing sight-based access to one or more input or output display portions of the Braille display device, the Braille display device comprising:
a display comprising carbon nanotube-based components and a carbon nanotube-based surface that absorbs at least 98% of visible light, wherein the display is configured to exhibit tactile reading data in Braille on the carbon nanotube-based surface via a positional adjustment of the carbon nanotube-based components;
one or more sensors configured to obtain lighting data for an environment in which the display is located, wherein the lighting data indicates an amount of light in the environment; and
circuitry configured to:
obtain the tactile reading data; and
cause a secure presentation of the tactile reading data on the carbon nanotube-based surface of the display by adjusting one or more positions of the carbon nanotube-based components based on (i) the tactile reading data and (ii) the lighting data.
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