发明申请
- 专利标题: Radar sensors for motor vehicles
- 专利标题(中): 汽车雷达传感器
-
申请号: US11190634申请日: 2005-07-26
-
公开(公告)号: US20070002305A1公开(公告)日: 2007-01-04
- 发明人: Klaus Lehre , Wolf Steffens
- 申请人: Klaus Lehre , Wolf Steffens
- 优先权: DE102004037907.6 20040805
- 主分类号: G01C3/08
- IPC分类号: G01C3/08 ; G02B5/18 ; G01S13/00
摘要:
A radar sensor for motor vehicles, having an optical system which subdivides a radar beam generated by a single antenna element into a plurality of beam components that are radiated in different directions, wherein the optical system has a diffraction grating.
公开/授权文献
- US07630061B2 Radar sensors for motor vehicles 公开/授权日:2009-12-08
信息查询