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1. WO2011052572 - ÉLÉMENT DE CONVERSION PHOTOÉLECTRIQUE ORGANIQUE

Numéro de publication WO/2011/052572
Date de publication 05.05.2011
N° de la demande internationale PCT/JP2010/068946
Date du dépôt international 26.10.2010
CIB
H01L 51/42 2006.01
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
LDISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS
51Dispositifs à l'état solide qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de tels dispositifs ou de leurs parties constitutives
42spécialement adaptés pour détecter les rayons infrarouges, la lumière, le rayonnement électromagnétique d'ondes plus courtes, ou le rayonnement corpusculaire; spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement en énergie électrique, soit comme dispositifs de commande de l'énergie électrique par ledit rayonnement
CPC
H01L 51/0036
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
0034Organic polymers or oligomers
0035comprising aromatic, heteroaromatic, or arrylic chains, e.g. polyaniline
0036Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
H01L 51/0039
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
0034Organic polymers or oligomers
0035comprising aromatic, heteroaromatic, or arrylic chains, e.g. polyaniline
0039Polyeflurorene and derivatives
H01L 51/0043
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
0034Organic polymers or oligomers
0043Copolymers
H01L 51/4253
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
42specially adapted for sensing infra-red radiation, light, electro-magnetic radiation of shorter wavelength or corpuscular radiation and adapted for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation ; using organic materials as the active part, or using a combination of organic materials with other material as the active part; Multistep processes for their manufacture
4253comprising bulk hetero-junctions, e.g. interpenetrating networks
H01L 51/448
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
42specially adapted for sensing infra-red radiation, light, electro-magnetic radiation of shorter wavelength or corpuscular radiation and adapted for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation ; using organic materials as the active part, or using a combination of organic materials with other material as the active part; Multistep processes for their manufacture
44Details of devices
448Passivation, containers, encapsulations
Y02E 10/549
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
50Photovoltaic [PV] energy
549Organic PV cells
Déposants
  • 住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP]/[JP] (AllExceptUS)
  • 加藤 岳仁 KATO, Takehito [JP]/[JP] (UsOnly)
  • 大西 敏博 OHNISHI, Toshihiro [JP]/[JP] (UsOnly)
Inventeurs
  • 加藤 岳仁 KATO, Takehito
  • 大西 敏博 OHNISHI, Toshihiro
Mandataires
  • 酒井 宏明 SAKAI, Hiroaki
Données relatives à la priorité
2009-25077030.10.2009JP
Langue de publication japonais (JA)
Langue de dépôt japonais (JA)
États désignés
Titre
(EN) ORGANIC PHOTOELECTRIC CONVERSION ELEMENT
(FR) ÉLÉMENT DE CONVERSION PHOTOÉLECTRIQUE ORGANIQUE
(JA) 有機光電変換素子
Abrégé
(EN)
Disclosed is an organic photoelectric conversion element having a long service life. Specifically disclosed is an organic photoelectric conversion element (100) comprising a first electrode (2), a second electrode (6), an active layer (4), and a gettering layer (7). The active layer (4) is provided between the first electrode (2) and the second electrode (6) and can generate an electrical charge upon the incidence of light. The gettering layer (7) is in contact with a surface (6U) of the second electrode (6) which is opposed to the first electrode (2) and can adsorb oxygen and water.
(FR)
L'invention concerne un élément de conversion photoélectrique organique présentant une longue durée de vie. Plus spécifiquement, l'invention concerne un élément de conversion photoélectrique organique (100) comprenant une première électrode (2), une seconde électrode (6), une couche active (4), ainsi qu'une couche absorbante (7). La couche active (4) est formée entre la première électrode (2) et la seconde électrode (6) et peut générer une charge électrique lors de l'incidence de lumière. La couche absorbante (7) est en contact avec une surface (6U) de la seconde électrode (6) qui est opposée à la première électrode (2) et peut absorber l'oxygène et l'eau.
(JA)
 長寿命な有機光電変換素子を提供する。有機光電変換素子100に、第一の電極2と、第二の電極6と、活性層4と、ゲッター層7とを設ける。活性層4は第一の電極2及び第二の電極6の間に設け、光の入射により電荷を生じうる層にする。ゲッター層7は第二の電極6の第一の電極2とは反対側の表面6Uに接して、酸素及び水を吸着しうる層にする。
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