Invention Grant
- Patent Title: Planar array antenna having antenna elements arranged in a plurality of planes
-
Application No.: US13820986Application Date: 2011-07-27
-
Publication No.: US09653807B2Publication Date: 2017-05-16
- Inventor: Thomas Binzer , Christian Waldschmidt , Raphael Hellinger , Thomas Hansen
- Applicant: Thomas Binzer , Christian Waldschmidt , Raphael Hellinger , Thomas Hansen
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Priority: DE102010040809 20100915
- International Application: PCT/EP2011/062859 WO 20110727
- International Announcement: WO2012/034762 WO 20120322
- Main IPC: H01Q9/04
- IPC: H01Q9/04 ; H01Q21/00 ; H01Q1/32 ; H01Q21/06 ; H01Q19/00 ; G01S13/93 ; G01S7/02
Abstract:
A planar array antenna for radar sensors includes: a plurality of base antenna elements situated in a common plane on a printed circuit board; and additional antenna elements, which are situated in an offset plane, in each case over one of the base antenna elements. Each additional antenna element is situated individually on an associated carrier, and the printed circuit board is equipped with the individual carriers.
Public/Granted literature
- US20130222197A1 PLANAR ARRAY ANTENNA HAVING ANTENNA ELEMENTS ARRANGED IN A PLURALITY OF PLANES Public/Granted day:2013-08-29
Information query
