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    OPTOELECTRONIC ORGANIC COMPONENT AND METHOD FOR THE PRODUCTION THEREOF
    1.
    发明申请
    OPTOELECTRONIC ORGANIC COMPONENT AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
    光电有机组分与方法研究

    公开(公告)号：WO2011039277A3

    公开(公告)日：2011-05-26

    申请号：PCT/EP2010064494

    申请日：2010-09-29

    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH ,  PHILIPPENS MARC ,  PAETZOLD RALPH ,  SARFERT WIEBKE ,  HARTMANN DAVID ,  HUNZE ARVID ,  KRAUSE RALF

    Inventor： PHILIPPENS MARC ,  PAETZOLD RALPH ,  SARFERT WIEBKE ,  HARTMANN DAVID ,  HUNZE ARVID ,  KRAUSE RALF

    IPC: H01L51/50

    CPC classification number: H01L51/5206 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0042 ,  H01L51/0059 ,  H01L51/50 ,  H01L51/5004 ,  H01L51/5088 ,  H01L51/5221 ,  H01L51/5228 ,  H01L2251/552

    Abstract: The invention relates to an optoelectronic organic component, comprising: a first electrode (1), a first planarization layer (2), which is disposed on the first electrode, a first injection layer (3), which is disposed on the planarization layer, an organic functional layer (4), which is disposed on the injection layer, and a second electrode (5), which is disposed on the organic functional layer, where in the event that the first electrode is an anode, the following applies for the energy level: EF-EHOMO,Inj. = EF-EHOMO,Plan. and EF-EHOMO,Inj. F-EHOMO,Funk.. Or in the event that the first electrode is a cathode, the following applies for the energy level: ELUM0,Inj.-EF = ELUMO,Plan.-EF and ELUMO,inj.-EF LUMO,Funk.-EF, where EF denotes the Fermi energy, EHOMO denotes the energy of the highest occupied energy level of the respective layer, and ELUMO denotes the energy of the lowest unoccupied energy level of the respective layer.

    Abstract translation: 光电子有机器件，包括：第一电极（1），其被设置在所述第一电极上的第一平坦化层（2），其被布置在所述平坦化层上的第一注入层（3），有机功能层（4），其上 设置注入层，第二电极（5），其被布置在所述有机功能层上，其中，用于不存在用于能级的第一电极的阳极的情况下：EF-EHOMO，注射液。 = EF-E HOMO，计划。 和EF-E HOMO，注射。 F-èHOMO，无线电..还是在，这是第一个电极的事件是真实的阴极的能级：电子LUMO，注射。 -EF = E LUMO，计划。 -EF和ELUMO，注射液。EF-LUMO，Funk.-EF，EF是费米能级为，EHOMO代表用于各个层的最低未占能级的能量的相应层和ELUMO的最高占有能级的能量。

    RADIATION EMITTING DEVICE
    3.
    发明申请
    RADIATION EMITTING DEVICE 审中-公开
    发射辐射的装置

    公开(公告)号：WO2010046788A8

    公开(公告)日：2011-06-03

    申请号：PCT/IB2009008047

    申请日：2009-10-06

    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH ,  HUNZE ARVID ,  CHIU CHIEN-SHU ,  KRAUSE RALF ,  STEINBACHER FRANK

    Inventor： HUNZE ARVID ,  CHIU CHIEN-SHU ,  KRAUSE RALF ,  STEINBACHER FRANK

    IPC: H01L51/50

    CPC classification number: H01L51/5016 ,  H01L51/0052 ,  H01L51/0064 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0089 ,  H01L51/5024 ,  H01L51/5036

    Abstract: The invention relates to a radiation emitting device comprising a substrate, a first and a second electrode, and an emitter layer that is placed between the first and the second electrode. The emitter layer contains a matrix material, 0.5 to 5 percent by weight of a radiation emitter, and 5 to 30 percent by weight of a phosphorescent exciton trap. The weight ratio of the exciton trap is greater than that of the radiation emitter, and the maximum emission of the exciton trap lies at a shorter wavelength than that of the radiation emitter. Furthermore, the radiation emitting device is characterized in that the current efficiency of the emitter layer is at least 10 percent greater than the current efficiency of an emitter layer without an exciton trap.

    Abstract translation: 本发明涉及一种包括基底，第一和第二电极以及布置发射极层的第一电极和第二电极之间的发射辐射的装置。 在这种情况下，发射极层含有基质材料0,5 - 5重量发射辐射的发射器的％和5-30重量磷光Exzitonenfängers的％。 这里Exzitonenfängers的重量分数大于发射辐射的发射器和发射最大值Exzitonenfängers的位于比所述发射辐射的发射器的更短的波长高。 此外，发射辐射的装置的特征在于，相对于发射极层的电流效率的发射极层的电流效率为至少10％，而不Exzitonenfänger增加。

    RADIATION EMITTING DEVICE
    4.
    发明申请
    RADIATION EMITTING DEVICE 审中-公开
    辐射发射装置

    公开(公告)号：WO2010046788A3

    公开(公告)日：2010-08-26

    申请号：PCT/IB2009008047

    申请日：2009-10-06

    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH ,  HUNZE ARVID ,  CHIU CHIEN-SHU ,  KRAUSE RALF ,  STEINBACHER FRANK

    Inventor： HUNZE ARVID ,  CHIU CHIEN-SHU ,  KRAUSE RALF ,  STEINBACHER FRANK

    IPC: H01L51/50

    CPC classification number: H01L51/5016 ,  H01L51/0052 ,  H01L51/0064 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0089 ,  H01L51/5024 ,  H01L51/5036

    Abstract: The invention relates to a radiation emitting device comprising a substrate, a first and a second electrode, and an emitter layer that is placed between the first and the second electrode. The emitter layer contains a matrix material, 0.5 to 5 percent by weight of a radiation emitter, and 5 to 30 percent by weight of a phosphorescent exciton trap. The weight ratio of the exciton trap is greater than that of the radiation emitter, and the maximum emission of the exciton trap lies at a shorter wavelength than that of the radiation emitter. Furthermore, the radiation emitting device is characterized in that the current efficiency of the emitter layer is at least 10 percent greater than the current efficiency of an emitter layer without an exciton trap.

    Abstract translation: 本发明涉及一种发射辐射的器件，其具有衬底，第一和第二电极以及布置在第一和第二电极之间的发射极层。 在这种情况下，发射极层包含基质材料，0.5至5重量％的发射辐射的发射体和5至30重量％的磷光激子阱。 这里的激子阱的重量分数高于发射辐射的发射体的重量分数，并且激子阱的发射最大值比发射辐射的发射体的波长短。 此外，发射辐射的器件的特征在于与没有激子阱的发射极层的电流效率相比，发射极层的电流效率增加至少10％。

    5.
    发明专利
    未知

    公开(公告)号：DE102008054219A1

    公开(公告)日：2010-05-06

    申请号：DE102008054219

    申请日：2008-10-31

    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

    Inventor： SCHMID GUENTER ,  KRAUSE RALF ,  SEIDEL STEFAN ,  WEIS OLIVER ,  GAERDITZ CHRISTOPH ,  SUHONEN RUEKKA ,  NIEDERMEIER ULRICH

    IPC: H01L51/56 ,  H01L51/52

    Abstract: An organic radiation-emitting component, including a first electrode (1) having a first electrical contact region (10) for making electrical contact with the first electrode (1), a first organic functional layer (31) on the first electrode (1), on the first organic functional layer (31) at least one organic active region (4) suitable for emitting electromagnetic radiation during operation, and a second electrode (2) on the active region (4), wherein the first organic functional layer (31) includes a plurality of laterally arranged partial regions (30) each including a first material (51) having a first electrical conductivity and a second material (52) having a second electrical conductivity, the second electrical conductivity is greater than the first electrical conductivity, and the ratio of the proportion of the second material (52) to the proportion of the first material (51) in the partial regions (30) of the first organic functional layer (31) varies in a manner dependent on a lateral distance from the first electrical contact region (10).

    Organic electronic component e.g. organic light-emitting diode, organic photodetector and/or organic solar cell, comprises transparent electrodes, and organic layer sequence having charge carrier transport layers and active region
    7.
    发明专利
    Organic electronic component e.g. organic light-emitting diode, organic photodetector and/or organic solar cell, comprises transparent electrodes, and organic layer sequence having charge carrier transport layers and active region 未知

    公开(公告)号：DE102008051132A1

    公开(公告)日：2010-01-21

    申请号：DE102008051132

    申请日：2008-10-10

    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

    Inventor： SCHMID GUENTER ,  HUNZE ARVID ,  KRAUSE RALF ,  KANITZ ANDREAS ,  ADLER JUERGEN ,  MAREK MALEIKA

    IPC: H01L51/52 ,  C09K11/06 ,  H01L25/18

    Abstract: The organic electronic component (100) comprises a transparent first electrode (1), an organic layer sequence (3) having first and second charge carrier transport layers and an active region, and a transparent second electrode (2). The first charge carrier transport layer is disposed between the active region and the first electrode, and the second charge carrier transport layer is disposed between the active region and the second electrode. The charge carrier transport layers comprise a matrix material with a dopant. The matrix material and the dopant form charge-transfer-complexes. The organic electronic component (100) comprises a transparent first electrode (1), an organic layer sequence (3) having first and second charge carrier transport layers and an active region, and a transparent second electrode (2). The first charge carrier transport layer is disposed between the active region and the first electrode, and the second charge carrier transport layer is disposed between the active region and the second electrode. The charge carrier transport layers comprise a matrix material with a dopant. The matrix material and the dopant form charge-transfer-complexes, which absorb a part of an electromagnetic radiation falling from outside on the organic radiation-emitting component with first and second absorption spectra. The first charge carrier transport layer causes a predetermined color impression of the component in a switched-in electronic operating condition and the second charge carrier transport layer causes a predetermined color impression of the component in a switched-off electronic operating condition, where the predetermined color impression is noticeable through the electrodes by the external observer. The first charge carrier transport layer comprises a first layer stack with first and second layers, which have the matrix material and the dopant and are differentiated from each other, and is a hole-transport layer and an electron-transport layer. The dopant comprises metal oxide with group of metals, metal organic compound and/or organic material, aromatic organic material having substituents, and alkali metal salt, earth alkali metal salt and/or metal organic compounds. The metal organic compound comprises a metal complex with hydropyrimidopyrimidine, and group of metals. The dopant has a concentration of 5% in the matrix material. The active region is suited to radiate the electromagnetic radiation with an emission spectrum in the switched-in operating condition. The emission spectrum and the first absorption spectrum are partially same. The first charge carrier transport layer has a saturable absorption coefficient. The color impression noticeable in the switched-off operating condition is not noticeable in the switched-in operating condition by the first charge carrier transport layer.

    10.
    发明专利
    未知

    公开(公告)号：DE102008054234A1

    公开(公告)日：2010-05-06

    申请号：DE102008054234

    申请日：2008-10-31

    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

    Inventor： SCHMID GUENTER ,  KRAUSE RALF ,  SEIDEL STEFAN

    IPC: H01L51/52

    Abstract: A radiation-emitting device for emitting electromagnetic radiation which is a mixture of at least three different partial radiations of a first, a second and a third wavelength range. The radiation-emitting device here comprises a substrate; a first electrode and a second electrode, at least one first layer sequence arranged between the first and second electrodes comprising: at least one first layer with a first fluorescent emitter, which emits radiation in the first wavelength range, at least one second layer with a first phosphorescent emitter, which emits radiation in the second wavelength range; at least one second layer sequence arranged between the first and second electrodes comprising: at least one first layer with a second fluorescent emitter, which emits radiation in the first wavelength range, at least one second layer with a second phosphorescent emitter, which emits radiation in the third wavelength range, and at least one interlayer, which is free of emitter material and is arranged between the first and the second layer sequences.

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