EP 2705553 A1 20140312 - WEAK LIGHT DETECTION USING AN ORGANIC, PHOTOSENSITIVE COMPONENT

Title (en)

WEAK LIGHT DETECTION USING AN ORGANIC, PHOTOSENSITIVE COMPONENT

Title (de)

SCHWACHLICHTDETEKTION MIT ORGANISCHEM FOTOSENSITIVEM BAUTEIL

Title (fr)

DÉTECTION DE LUMIÈRE FAIBLE AU MOYEN D'UN COMPOSANT PHOTOSENSIBLE ORGANIQUE

Publication

EP 2705553 A1 20140312 (DE)

Application

EP 12732579 A 20120619

Priority

DE 102011077961 A 20110622
EP 2012061724 W 20120619

Abstract (en)

[origin: WO2012175505A1] The invention relates to the novel use of an organic intermediate layer (30) in a photosensitive component (1, 2, 3) for increasing the limit frequency (fco) of the component, preferably in the range of low radiation intensities (??). The photosensitive component (1, 2, 3) is in particular a diode having a photoactive organic semiconductor layer (31), a first (20) and a second electrode (21), wherein an organic intermediate layer (30) is arranged between the photoactive semiconductor layer (31) and at least one of the electrodes (20, 21). The organic intermediate layer (30) is in particular a charge-blocking layer.

IPC 8 full level

H10K 99/00 (2023.01)

CPC (source: EP US)

G01T 1/20 (2013.01 - US); G01T 1/24 (2013.01 - US); H10K 30/20 (2023.02 - US); H10K 30/30 (2023.02 - EP US); H10K 30/81 (2023.02 - EP US); H01L 31/101 (2013.01 - EP US); H10K 30/353 (2023.02 - EP US); H10K 30/50 (2023.02 - EP); H10K 39/36 (2023.02 - EP US); H10K 85/1135 (2023.02 - EP US); Y02E 10/549 (2013.01 - EP US)

Citation (examination)

WO 9939395 A1 19990805 - UNIAX CORP [US]
WO 2009034332 A1 20090319 - MOLECULAR VISION LTD [GB], et al
DE 102006046210 A1 20080403 - SIEMENS AG [DE]
See also references of WO 2012175505A1

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)

DE 102011077961 A1 20121227; EP 2705553 A1 20140312; KR 102001694 B1 20190718; KR 20140045504 A 20140416; US 2014299776 A1 20141009; US 9496512 B2 20161115; WO 2012175505 A1 20121227

DOCDB simple family (application)

DE 102011077961 A 20110622; EP 12732579 A 20120619; EP 2012061724 W 20120619; KR 20147001404 A 20120619; US 201214128754 A 20120619