Video display system
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United States of America Patent
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Jun 25, 2013
Grant Date -
Mar 10, 2011
app pub date -
May 7, 2009
filing date -
May 7, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A video screen enclosure is disclosed for housing a flat panel video display unit (“FPD”), comprising a housing and a front panel member joined to the housing with an airtight seal. An environmental control unit (“ECU”) within housing includes means to internally circulate air within said enclosure to maintain a temperature within a range suitable for operation of said display, and a control system to maintain the interior temperature within said enclosure within a selected range suitable for operation of said FPD. The enclosure may form a sealed unit with interior air being recirculated through said ECU, or ambient air may be circulated through the enclosure.
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