| 摘要 |
This case concerns applications of my Reconfigurable Tactile Display (RTD) invention, particularly illustrating method and apparatus in which there is no rigid connection between a projector/electro-optical sensor unit, and a screen and control surface unit used to display data and receive user touch or control inputs. In many embodiments, elimination of this rigid connection constraint allows applications where heretofore it has been difficult to provide workable or useful human interface systems. One example is in the headrest of an automobile, while another is a hospital bed where the invention provides a lightweight and very easy to clean input and viewing device for the patient.
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