发明申请
US20070017993A1 Optical Device With Increased Depth Of Field 有权
具有增加景深的光器件

  • 专利标题: Optical Device With Increased Depth Of Field
  • 专利标题(中): 具有增加景深的光器件
  • 申请号: US11458116
    申请日: 2006-07-18
  • 公开(公告)号: US20070017993A1
    公开(公告)日: 2007-01-25
  • 发明人: Ulrich Sander
  • 申请人: Ulrich Sander
  • 优先权: DE102005033922.0 20050720; DE102005036486.1 20050803
  • 主分类号: G06K7/10
  • IPC分类号: G06K7/10
Optical Device With Increased Depth Of Field
摘要:
The invention relates to an optical device (500) with a device (600) for increasing the depth of field having at least one optical element (3) with different focal lengths (f1, f2).
公开/授权文献
信息查询
0/0