EP 3371852 A1 20180912 - COMPACT ANTENNA HAVING A DIRECTABLE BEAM
Title (en)
COMPACT ANTENNA HAVING A DIRECTABLE BEAM
Title (de)
KOMPAKTE ANTENNE MIT EINEM AUSRICHTBAREN STRAHL
Title (fr)
ANTENNE COMPACTE À FAISCEAU ORIENTABLE
Publication
Application
Priority
- FR 1502346 A 20151106
- EP 2016076678 W 20161104
Abstract (en)
[origin: WO2017077038A1] The invention relates to an antenna having a directable hyperfrequency beam which comprises: a first dielectric component having subwavelength microstructures formed on a surface of a dielectric substrate; a second diffractive dielectric component (C2) having subwavelength microstructures formed on a surface of a dielectric substrate, designed to deflect an incident hyperfrequency beam. The microstructures of the first component are implanted in a non-periodic arrangement so as to form a non-resonant, dual-function holographic component (CH) for collimating and/or focussing and deflecting an incident beam; said component is associated with a first mechanism for rotation about a first axis, the second component (C2) is associated with a second mechanism for rotation about a second axis.
IPC 8 full level
H01Q 3/14 (2006.01); H01Q 15/08 (2006.01); H01Q 19/06 (2006.01)
CPC (source: EP)
H01Q 3/14 (2013.01); H01Q 15/08 (2013.01); H01Q 19/067 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017077038 A1 20170511; EP 3371852 A1 20180912; FR 3043499 A1 20170512; FR 3043499 B1 20171117
DOCDB simple family (application)
EP 2016076678 W 20161104; EP 16790405 A 20161104; FR 1502346 A 20151106