再颁专利
USRE38195E1 Multi-beam optical scanner 有权
多光束光学扫描仪

  • 专利标题: Multi-beam optical scanner
  • 专利标题(中): 多光束光学扫描仪
  • 申请号: US09421332
    申请日: 1999-10-18
  • 公开(公告)号: USRE38195E1
    公开(公告)日: 2003-07-22
  • 发明人: Kohji SakaiMagane Aoki
  • 申请人: Kohji SakaiMagane Aoki
  • 优先权: JP8-142791 19960605; JP9-002334 19970109
  • 主分类号: G02B2608
  • IPC分类号: G02B2608
Multi-beam optical scanner
摘要:
A multi-beam optical scanner, in which a lateral magnification &bgr; in a composite system of an optical system between the light source for a multi-beam and the scanned surface satisfies the condition: 2
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