EP 2340422 A1 20110706 - BOLOMETRIC DETECTOR FOR DETECTING ELECTROMAGNETIC WAVES
Title (en)
BOLOMETRIC DETECTOR FOR DETECTING ELECTROMAGNETIC WAVES
Title (de)
BOLOMETRISCHER DETEKTOR ZUM DETEKTIEREN VON ELEKTROMAGNETISCHEN WELLLEN
Title (fr)
DETECTEUR BOLOMETRIQUE D'ONDES ELECTROMAGNETIQUES
Publication
Application
Priority
- FR 2009051003 W 20090528
- FR 0854857 A 20080717
Abstract (en)
[origin: WO2010007266A1] This bolometric detector for detecting electromagnetic radiation comprises: a receive antenna (10) designed to collect the electromagnetic radiation, and thus ensure electromagnetic coupling; a resistive load (30) capacitively coupled to the antenna (10) and capable of converting the collected electromagnetic power into calorific power; and a thermometric element (40) connected to the resistive load (30) and thermally isolated from a support substrate capable of receiving an electronic circuit integrating electrical excitation (stimulus) means and means for preprocessing the electrical signals generated by said detector. The resistive load (30) is suspended above the receive antenna (10) by means of just the thermometric element (40), which is itself electrically and mechanically connected to the support substrate.
IPC 8 full level
CPC (source: EP US)
G01J 5/08 (2013.01 - EP US); G01J 5/0837 (2013.01 - EP US); G01J 5/20 (2013.01 - EP US)
Citation (search report)
See references of WO 2010007266A1
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010007266 A1 20100121; EP 2340422 A1 20110706; FR 2934044 A1 20100122; FR 2934044 B1 20140815; US 2011057107 A1 20110310
DOCDB simple family (application)
FR 2009051003 W 20090528; EP 09797567 A 20090528; FR 0854857 A 20080717; US 94126110 A 20101108