EP 2531839 A1 20121212 - METHOD FOR DETERMINING CHARACTERISTICS OF A PHOTOCONVERTER WITHOUT CONTACT
Title (en)
METHOD FOR DETERMINING CHARACTERISTICS OF A PHOTOCONVERTER WITHOUT CONTACT
Title (de)
VERFAHREN ZUR BESTIMMUNG DER EIGENSCHAFTEN EINES PHOTOUMWANDLER OHNE KONTAKT
Title (fr)
METHODE DE DETERMINATION SANS CONTACT DE CARACTERISTIQUES D'UN PHOTOCONVERTISSEUR
Publication
Application
Priority
- FR 1050845 A 20100205
- FR 2011050242 W 20110207
Abstract (en)
[origin: WO2011095752A1] The invention relates to a method for determining the maximum open circuit voltage (Vco) and the power that can be output by a photoconverter material subject to a measurement light intensity 10, the method including the following steps: measuring the photoluminescent intensity of the material, measuring the absorption rate of the photoconverter material at a second wavelength (?2) substantially equal to the photoluminescent wavelength of the photoconverter material, determining the maximum open circuit voltage (Vco) of the photoconverter material with the measurement light intensity 10 by means of the absorption rate and the photoluminescent intensity measured at substantially the same wavelength; said invention being characterised in that the light source and the photoconverter material are arranged such that the angular distributions of the rays incident on and emitted by the lit surface of the material and collected by the detector are substantially identical.
IPC 8 full level
G01N 21/64 (2006.01); G01N 21/47 (2006.01); G01R 31/26 (2006.01)
CPC (source: EP US)
G01N 21/4738 (2013.01 - EP US); G01N 21/6489 (2013.01 - EP US); H02S 50/10 (2014.12 - EP US); G01N 2021/6493 (2013.01 - EP US); G01N 2201/065 (2013.01 - EP US); Y02E 10/50 (2013.01 - EP)
Citation (search report)
See references of WO 2011095752A1
Citation (examination)
JP H09292281 A 19971111 - MATSUSHITA ELECTRIC IND CO LTD
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
DOCDB simple family (publication)
WO 2011095752 A1 20110811; WO 2011095752 A8 20111013; AU 2011212294 A1 20120809; AU 2011212294 B2 20150813; CA 2788911 A1 20110811; CA 2788911 C 20190806; CN 102947693 A 20130227; CN 102947693 B 20151209; EP 2531839 A1 20121212; FR 2956208 A1 20110812; FR 2956208 B1 20120427; JP 2013519079 A 20130523; JP 5889212 B2 20160322; US 2013066574 A1 20130314; US 9297764 B2 20160329
DOCDB simple family (application)
FR 2011050242 W 20110207; AU 2011212294 A 20110207; CA 2788911 A 20110207; CN 201180018136 A 20110207; EP 11707464 A 20110207; FR 1050845 A 20100205; JP 2012551670 A 20110207; US 201113574975 A 20110207