The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 08, 2017
Filed:
Mar. 13, 2012
Thomas Binzer, Ingersheim, DE;
Oliver Brueggmann, Oelbronn-Duerrn, DE;
Christian Waldschmidt, Renningen, DE;
Dirk Steinbuch, Wimsheim, DE;
Thomas Binzer, Ingersheim, DE;
Oliver Brueggmann, Oelbronn-Duerrn, DE;
Christian Waldschmidt, Renningen, DE;
Dirk Steinbuch, Wimsheim, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A circuit configuration for radar applications having a printed board and semiconductor modules mounted on it, each of the semiconductor modules including an integrated circuit, a rewiring layer for connecting the integrated circuit to the printed board and at least one antenna element integrated into the semiconductor module and connected to the integrated circuit for transmitting and/or receiving radar signals, the integrated circuit including at least one HF oscillator and a frequency splitter connected to the HF oscillator, the circuit configuration including phase-locked loops for controlling the HF oscillators, each of the phase-locked loops having the frequency splitter and a phase detector for comparing a split-frequency signal of the HF oscillator with a reference signal, and the reference signals may be fed to the phase-locked loops via the printed board.