| 摘要 |
Integrated control panel and electronic displays wherein the control panel may be positioned over the electronic display with at least part of the display being visible to the user. The control panel may consist of control elements such as rotary controls or buttons that can be associated with graphics on the display. Light emitters and detectors may be used to detect movement of the control elements such that the region of the display adjacent or juxtaposed to the control elements is not obscured from view of the user. |
