EP 1101391 A1 20010523 - INFRARED RADIATION SOURCES, SENSORS AND SOURCE COMBINATIONS, AND METHODS OF MANUFACTURE
Title (en)
INFRARED RADIATION SOURCES, SENSORS AND SOURCE COMBINATIONS, AND METHODS OF MANUFACTURE
Title (de)
INFRAROT STRAHLENQUELLEN, ZUSAMMENSTELLUNG VON FÜHLEN UND QUELLEN, UND DAS VERFAHREN DER HERSTELLUNG
Title (fr)
SOURCES DE RAYONNEMENT INFRAROUGE, COMBINAISONS DE DETECTEURS ET DE SOURCE, PROCEDES DE PRODUCTION ASSOCIE
Publication
Application
Priority
- US 9917338 W 19990730
- US 9460298 P 19980730
- US 9613398 P 19980810
Abstract (en)
[origin: WO0007411A1] A blackbody radiation device (110) includes a planar filament emission element (102) and a planar detector (104) for respectively producing and detecting radiation having width d1/1 less than about 0.1 to test a sample gas, where 1 is the wavelength of the radiation; a reflector (108); a window (W); an electrical control (118); and a data output element (116).
IPC 1-7
H05B 3/26; G01J 5/20; G01J 5/52; G01J 3/10; G01N 21/35; G01J 5/00
IPC 8 full level
G01J 3/10 (2006.01); G01J 5/08 (2006.01); G01N 21/35 (2006.01)
CPC (source: EP US)
G01J 3/108 (2013.01 - EP); G01J 5/0014 (2013.01 - EP); G01J 5/061 (2013.01 - EP); G01J 5/08 (2013.01 - EP US); G01J 5/0802 (2022.01 - EP); G01J 5/0806 (2013.01 - EP); G01J 5/0815 (2013.01 - EP); G01J 5/0893 (2013.01 - EP); G01J 5/0896 (2013.01 - EP); G01J 5/20 (2013.01 - EP); G01J 5/53 (2022.01 - EP); G01N 21/3504 (2013.01 - EP); G01J 3/0216 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0007411 A1 20000210; AU 5329299 A 20000221; CA 2338875 A1 20000210; CA 2338875 C 20090428; EP 1101391 A1 20010523; EP 1101391 A4 20050119; EP 2326139 A2 20110525; EP 2326139 A3 20111109
DOCDB simple family (application)
US 9917338 W 19990730; AU 5329299 A 19990730; CA 2338875 A 19990730; EP 10184853 A 19990730; EP 99938909 A 19990730