EP 1384104 A2 20040128 - DEVICE AND METHOD FOR THE OPTICAL MEASUREMENT OF CHEMICAL AND/OR BIOLOGICAL SAMPLES
Title (en)
DEVICE AND METHOD FOR THE OPTICAL MEASUREMENT OF CHEMICAL AND/OR BIOLOGICAL SAMPLES
Title (de)
VORRICHTUNG UND VERFAHREN ZUR OPTISCHEN MESSUNG VON CHEMISCHEN UND/ODER BIOLOGISCHEN PROBEN
Title (fr)
DISPOSITIF ET PROCEDE DE MESURE OPTIQUE D'ECHANTILLONS CHIMIQUES ET/OU BIOLOGIQUES
Publication
Application
Priority
- DE 10121064 A 20010428
- EP 0204623 W 20020426
Abstract (en)
[origin: WO02088819A2] An optical measuring device for the measurement of chemical and/or biological samples comprises an illumination device (16), for the illumination of the sample (20) for measurement. A lens arrangement (22) is further provided, for imaging a region of the sample in an image field (10). A fist partial region (12) of the image field is recorded by a first detector (28) and a second partial region (14) of the image field (10) is recorded by a second detector (34). It is thus possible to change between two measuring techniques without switching or to carry out two measurements simultaneously on one sample.
IPC 1-7
IPC 8 full level
G01N 21/63 (2006.01); G02B 21/00 (2006.01); G02B 21/18 (2006.01)
CPC (source: EP US)
G01N 21/63 (2013.01 - EP US); G02B 21/0096 (2013.01 - EP US); G02B 21/18 (2013.01 - EP US)
Citation (search report)
See references of WO 02088819A2
Citation (examination)
JP S5913206 A 19840124 - HITACHI ELECTRONICS
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02088819 A2 20021107; WO 02088819 A3 20030925; AU 2002312858 A1 20021111; DE 10121064 A1 20021031; EP 1384104 A2 20040128; US 2004257576 A1 20041223; US 7474777 B2 20090106
DOCDB simple family (application)
EP 0204623 W 20020426; AU 2002312858 A 20020426; DE 10121064 A 20010428; EP 02738002 A 20020426; US 47624304 A 20040812