| 摘要 |
<p>A system consisting of software processes that converts characters 1 presently displayed upon a visual display unit (VDU) 2 into Braille characters 3 that can then be created as a physical stimulus upon the surface 4 of the VDU. This enables Braille characters 3 to be read from the surface of the VDU as a physical texture. Preferably the Braille characters 3 are situated directly above the original characters 1 as to retain the layout and context of the original content present on the on the visual display. Preferably, Braille characters 3 are not visible upon any surface or interface of the device, but are felt though physical stimulus.</p> |
