CONTROL DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Nov 8, 2012
app pub date -
Nov 4, 2011
filing date -
Nov 8, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A control device is described that has a controller, an optical diffuser and a lens assembly. In use, the optical diffuser is positioned in front of an electronic display and the lens assembly projects an image displayed on the electronic display onto the optical diffuser. Also, a keyboard and/or control panel having one and/or more of the control devices is presented.
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