Colour scanning projecting system

Colour scanning projecting system

  • CN 2,876,815 Y
  • Filed: 12/02/2005
  • Issued: 03/07/2007
  • Est. Priority Date: 12/02/2005
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of chromoscan optical projection system, comprise red, green, blue three look laser instruments (13), (14), (15), scanning lens (2) and photosensitive imaging medium, it is characterized in that scanning lens (2) front is a galvanometer (3), galvanometer (3) front be 13 yuan of combination close light microscopic group (4,5,6), closing light microscopic group (4,5,6) front is three beam-expanding systems (7), and beam-expanding system (7) front is red, green, blue three look laser instruments (13), (14), (15).

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