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Method and apparatus for storing lamp data

  • US 20070075647A1
  • Filed: 09/30/2005
  • Published: 04/05/2007
  • Est. Priority Date: 09/30/2005
  • Status: Active Grant
First Claim
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1. In a projector system having a lamp, the improvement comprising a lamp memory module for storing a lamp serial number and historical operational information for said lamp, said serial number and information being accessible after said lamp is spent.

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