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    • 1. 发明专利
    • Lamination body of pin type organic light emitting diode and method for manufacturing same
    • 针型有机发光二极管的层合体及其制造方法
    • JP2006295192A
    • 2006-10-26
    • JP2006110358
    • 2006-04-13
    • Novaled Agノヴァレッド アクチエンゲゼルシャフト
    • HOFMANN MICHAELBIRNSTOCK JANBLOCHWITZ-NIMOTH JANWERNER ANSGARPFEIFFER MARTINHARADA KENTARO
    • H01L51/50H05B33/10
    • H01L51/002H01L51/5004H01L51/5052
    • PROBLEM TO BE SOLVED: To provide a lamination body of a PIN type organic light emitting diode in which the structural arrangement of the lamination of the organic layer is simplified, and to provide a method for manufacturing the same.
      SOLUTION: The present invention relates to a lamination body of a PIN type organic light emitting diode comprising an electrode and a paired electrode, and a lamination of an organic layer between the electrode and the paired electrode, wherein the lamination of the organic layer comprises a light emitting layer including an organic substrate of k (k=1, 2, 3 ...) layer(s), an added charge carrier transport layer formed between the electrode and the light emitting layer, an additional added charge carrier transport layer formed between the paired electrode and the light emitting layer, and a barrier layer provided between one of the added charge carrier transport layers and the light emitting layer. The lamination of the organic layer is formed of an organic substrate of n (n≤k+2) layers and the organic substrate of n layers includes the organic substrate of k layer(s) of the light emitting layer. The lamination of the organic layer can also be constituted by a method not comprising the barrier layer and in such a case, the light emitting layer and the added charge carrier transport layer are formed of one organic substrate. Further, a method for manufacturing the lamination is also described.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种PIN型有机发光二极管的层叠体,其中简化了有机层的层叠结构,并提供了其制造方法。 解决方案:本发明涉及一种PIN型有机发光二极管的层叠体,其包括电极和一对电极,以及在电极和成对电极之间层叠有机层,其中有机层 层包括包含k(k = 1,2,3 ...)层的有机衬底的发光层,形成在电极和发光层之间的附加电荷载流子传输层,附加的附加电荷载体 形成在成对电极和发光层之间的传输层,以及设置在添加的电荷载流子传输层之一和发光层之间的阻挡层。 有机层的层叠由n(n≤k+ 2)层的有机基板形成,n层的有机基板包含发光层的k层的有机基板。 有机层的层叠也可以由不包含阻挡层的方法构成,在这种情况下,发光层和添加的载流子迁移层由一个有机基板形成。 此外,还描述了用于制造层压的方法。 版权所有(C)2007,JPO&INPIT
    • 3. 发明专利
    • Laminate of pin type organic light-emitting diode and method for manufacturing the same
    • 针型有机发光二极管的层压板及其制造方法
    • JP2009302586A
    • 2009-12-24
    • JP2009224562
    • 2009-09-29
    • Novaled Agノヴァレッド アクチエンゲゼルシャフト
    • HOFMANN MICHAELBIRNSTOCK JANBLOCHWITZ-NIMOTH JANWERNER ANSGARPFEIFFER MARTINHARADA KENTARO
    • H01L51/50H05B33/10H05B33/12
    • H01L51/002H01L51/5004H01L51/5052
    • PROBLEM TO BE SOLVED: To provide a laminate of a PIN type organic light-emitting diode in which structural arrangement of the lamination of an organic layer is simplified, and to provide a method for manufacturing the same.
      SOLUTION: The present invention relates to a laminate of a PIN type organic light-emitting diode comprising an electrode and a counter electrode, and a lamination of an organic layer between the electrode and the counter electrode, wherein the lamination of the organic layer includes a light-emitting layer including an organic substrate of k (k=1, 2, 3, etc.) layer(s), an added charge carrier transport layer formed between the electrode and the light-emitting layer, an additional added charge carrier transport layer formed between the counter electrode and the light-emitting layer, and a barrier layer provided between one of the added charge carrier transport layers and the light-emitting layer. The lamination of the organic layer is formed of an organic substrate of n (n≤k+2) layers and the organic substrate of n layers includes the organic substrate of k layer(s) of the light-emitting layer. The lamination of the organic layer can also be constituted by a method not comprising the barrier layer and in such a case, the light-emitting layer and the added charge carrier transport layer are formed of one organic substrate. Further, a method for manufacturing the lamination is also described.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种PIN型有机发光二极管的层叠体,其中简化了有机层的层压结构布置,并提供了其制造方法。 解决方案:本发明涉及一种包括电极和对电极的PIN型有机发光二极管的层叠体,以及电极和对电极之间的有机层的叠层,其中有机层 层包括包含k(k = 1,2,3等)层的有机衬底的发光层,形成在电极和发光层之间的附加电荷载流子传输层,附加添加 形成在对电极和发光层之间的电荷载流子传输层,以及设置在添加的载流子传输层之一和发光层之间的阻挡层。 有机层的层叠由n(n≤k+ 2)层的有机基板形成,n层的有机基板包含发光层的k层的有机基板。 有机层的层叠也可以由不包含阻挡层的方法构成,在这种情况下,发光层和添加的电荷载流子输送层由一个有机基板形成。 此外,还描述了用于制造层压的方法。 版权所有(C)2010,JPO&INPIT
    • 8. 发明专利
    • DE112007000135A5
    • 2008-11-20
    • DE112007000135
    • 2007-01-11
    • NOVALED AG
    • SCHWARTZ GREGORHARADA KENTAROWALZER KARSTENPFEIFFER MARTINLEO KARL
    • H01L51/52
    • The light emitting electronic module for the production of charge carriers, comprises a cathode, an anode, and an organic layer arrangement (4) arranged between the cathode and the anode and electrically contacted with the cathode and the anode. The organic layer arrangement shows electric charges when producing an electric potential at the anode and the cathode producing area with np or pn transition. The np transition is formed with a layer of p-type organic semi conducting material and with n-doping layer of n-type organic semi conducting material. The light emitting electronic module for the production of charge carriers, comprises a cathode, an anode, and an organic layer arrangement (4) arranged between the cathode and the anode and electrically contacted with the cathode and the anode. The organic layer arrangement shows electric charges when producing an electric potential at the anode and the cathode producing area with np or pn transition. The np transition is formed with a layer of p-type organic semi conducting material and with a n- doping layer of n-type organic semi conducting material as electron carrier layer and holes blocking layer that are in electrical contact with the main layer of the anode. The pn transition is formed with a layer from n-type organic semi conducting material and with a p-doping layer of p-type organic semi conducting material as holes carrier layer and electron blocking layer that are in electrical contact with the main layer of the cathode. The p and n-type are formed multilayers as a part of light emitting area. The electronic module is organic light emitting module, organic diode, organic photovoltaic cell, organic transistor and light emitting diode.
    • 10. 发明专利
    • COMPONENTE EMISOR DE LUZ CON CAPAS ORGANICAS.
    • ES2273923T3
    • 2007-05-16
    • ES01996894
    • 2001-11-20
    • NOVALED AG
    • PFEIFFER MARTINLEO KARLBLOCHWITZ-NIEMOTH JANZHOU XIANG PROF DR
    • H01L51/50
    • Componente emisor de luz con una disposición de capas orgánicas, en particular un diodo luminiscente orgánico, con un ánodo de inyección de orificios (1), un cátodo de inyección de electrones (5) y una capa emisora de luz (4) que presenta un nivel máximo de energía ocupado EVel (HOMO) y un nivel mínimo de energía desocupado ECel (LUMO), así como por lo menos una de las siguientes disposiciones de capas: (i) una capa de transporte de orificios (2) y una capa de bloqueo (3) del lado de los orificios de un material orgánico que está dispuesta entre la capa de transporte de orificios (2) y la capa emisora de luz (4) y que presenta un nivel máximo de energía ocupado Evblockp (HOMO) y un nivel mínimo de energía desocupado ECblockp (LUMO), presentando la capa de transporte de orificios (2) una sustancia principal orgánica y una sustancia de dopaje de tipo aceptor, designando EVp un nivel máximo de energía ocupado (HOMO) de la capa de transporte de orificios (2) y ECp un nivel mínimo de energía desocupado (LUMO) de la capa de transporte de orificios (2) y cumpliéndose para el nivel de energía: EVblockp - EVel ECel, EVp > EVblockp cuando EVp>EVel, y ECp > ECel; y (ii) una capa (2'') de transporte de electrones y una capa de bloqueo (3'') del lado de los electrones de un material orgánico, que está dispuesta entre la capa (2'') de transporte de electrones y la capa emisora de luz (4) y que presenta un nivel máximo de energía ocupado EVblockn (HOMO) y un nivel mínimo de energía desocupado ECblockn (LUMO), presentando la capa (2'') de transporte de electrones una sustancia principal orgánica y una sustancia dopante de tipo donador, designando ECn un nivel mínimo de energía desocupado (LUMO) de la capa (2'') de transporte de electrones y EVn un nivel máximo de energía ocupado (HOMO) de la capa (2'') de transporte de electrones y cumpliéndose para el nivel de energía: ECblockn - ECel > - 0, 3 eV EVblockn > EVel, ECn