×

MULTI-LAMP PROJECTION DISPLAY APPARATUS

  • US 20090122276A1
  • Filed: 11/10/2008
  • Published: 05/14/2009
  • Est. Priority Date: 11/13/2007
  • Status: Active Grant
First Claim
Patent Images

1. A multi-lamp projection display apparatus, comprising:

  • a plurality of detachable lamp boxes each including a lamp used as a light source and a memory; and

    control means for assigning an address of the memory in each of the lamp boxes in accordance with an attaching position of the lamp box and writing information into the memory.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×