Organic light-emitting diodes comprising carbene-transition metal complex emitter, and at least one compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene s-oxides and disilyldibe
    27.
    发明授权
    Organic light-emitting diodes comprising carbene-transition metal complex emitter, and at least one compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene s-oxides and disilyldibe 有权
    包含卡宾 - 过渡金属络合物发射体的有机发光二极管和至少一种选自二甲硅烷基咔唑,二甲苯基二苯并呋喃,二甲苯基二苯并噻吩,二甲苯基二苯并磷酸,二甲苯基二苯并噻吩S-氧化物和二甲苯基二

    公开(公告)号:US08373159B2

    公开(公告)日:2013-02-12

    申请号:US12667619

    申请日:2008-06-25

    IPC分类号: H01L51/00

    摘要: The present invention relates to an organic light-emitting diode comprising an anode An and a cathode Ka and a light-emitting layer E which is arranged between the anode An and the cathode Ka and comprises at least one carbene complex and if appropriate at least one further layer, where the light-emitting layer E and/or the at least one further layer comprises at least one compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene S-oxides and disilyldibenzothiophene S,S-dioxides, to a light-emitting layer comprising at least one of the aforementioned compounds and at least one carbene complex, to the use of the aforementioned compounds as matrix material, hole/exciton blocker material, electron/exciton blocker material, hole injection material, electron injection material, hole conductor material and/or electron conductor material, and to a device selected from the group consisting of stationary visual display units, mobile visual display units and illumination units comprising at least one inventive organic light-emitting diode; to selected disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene S-oxides and disilyldibenzothiophene S,S-dioxides, and to processes for their preparation.

    摘要翻译: 本发明涉及一种包含阳极An和阴极Ka的有机发光二极管和布置在阳极An和阴极Ka之间并包含至少一个卡宾络合物的发光层E,如果合适的话,至少一个 其中发光层E和/或至少一个另外的层包含至少一种选自二甲硅烷基咔唑,二甲苯基二苯并呋喃,二甲苯基二苯并噻吩,二甲苯基二苯并磷酸,二甲苯基二苯并噻吩S-氧化物和二甲苯基二苯并噻吩S,S-二氧化物的化合物, 使用上述化合物作为基质材料,空穴/激子阻断剂材料,电子/激子阻断剂材料,空穴注入材料,电子注入材料,空穴导体,包含至少一种前述化合物和至少一种卡宾络合物的发光层 材料和/或电子导体材料,以及选自静态视觉二极管的器件 显示单元,移动视觉显示单元和包括至少一个本发明的有机发光二极管的照明单元; 选择二甲硅烷基咔唑,二甲苯基二苯并呋喃,二甲苯基二苯并噻吩,二甲苯基二苯并磷杂环,二甲苯基二苯并噻吩S-氧化物和二甲苯基二苯并噻吩S,S-二氧化物及其制备方法。

    ORGANIC LIGHT-EMITTING DIODES COMPRISING CARBENE-TRANSITION METAL COMPLEX EMITTERS, AND AT LEAST ONE COMPOUND SELECTED FROM DISILYLCARBAZOLES, DISILYLDIBENZOFURANS, DISILYLDIBENZOTHIOPHENES, DISILYLDIBENZOPHOSPHOLES, DISILYLDIBENZOTHIOPHENE S-OXIDES AND DISILYLDIBENZOTHIOPHENE S,S-DIOXIDES
    30.
    发明申请
    ORGANIC LIGHT-EMITTING DIODES COMPRISING CARBENE-TRANSITION METAL COMPLEX EMITTERS, AND AT LEAST ONE COMPOUND SELECTED FROM DISILYLCARBAZOLES, DISILYLDIBENZOFURANS, DISILYLDIBENZOTHIOPHENES, DISILYLDIBENZOPHOSPHOLES, DISILYLDIBENZOTHIOPHENE S-OXIDES AND DISILYLDIBENZOTHIOPHENE S,S-DIOXIDES 有权
    包含碳过渡金属复合发射体的有机发光二极管和至少一种选自二甲苯甲醚,二恶唑烷酮,二甲苯并噻吩,二甲苯磺酰氧基苯甲酸,二甲苯硫酚,S-氧化物和二氢苯并噻吩并[S-DIOXIDES]的化合物

    公开(公告)号:US20100219403A1

    公开(公告)日:2010-09-02

    申请号:US12667619

    申请日:2008-06-25

    IPC分类号: H01L51/30 C07F7/08

    摘要: The present invention relates to an organic light-emitting diode comprising an anode An and a cathode Ka and a light-emitting layer E which is arranged between the anode An and the cathode Ka and comprises at least one carbene complex and if appropriate at least one further layer, where the light-emitting layer E and/or the at least one further layer comprises at least one compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene S-oxides and disilyldibenzothiophene S,S-dioxides, to a light-emitting layer comprising at least one of the aforementioned compounds and at least one carbene complex, to the use of the aforementioned compounds as matrix material, hole/exciton blocker material, electron/exciton blocker material, hole injection material, electron injection material, hole conductor material and/or electron conductor material, and to a device selected from the group consisting of stationary visual display units, mobile visual display units and illumination units comprising at least one inventive organic light-emitting diode; to selected disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene S-oxides and disilyldibenzothiophene S,S-dioxides, and to processes for their preparation.

    摘要翻译: 本发明涉及一种包含阳极An和阴极Ka的有机发光二极管和布置在阳极An和阴极Ka之间并包含至少一个卡宾络合物的发光层E,如果合适的话,至少一个 其中发光层E和/或至少一个另外的层包含至少一种选自二甲硅烷基咔唑,二甲苯基二苯并呋喃,二甲苯基二苯并噻吩,二甲苯基二苯并磷酸,二甲苯基二苯并噻吩S-氧化物和二甲苯基二苯并噻吩S,S-二氧化物的化合物, 使用上述化合物作为基质材料,空穴/激子阻断剂材料,电子/激子阻断剂材料,空穴注入材料,电子注入材料,空穴导体,包含至少一种前述化合物和至少一种卡宾络合物的发光层 材料和/或电子导体材料,以及选自静态视觉二极管的器件 显示单元,移动视觉显示单元和包括至少一个本发明的有机发光二极管的照明单元; 选择二甲硅烷基咔唑,二甲苯基二苯并呋喃,二甲苯基二苯并噻吩,二甲苯基二苯并磷杂环,二甲苯基二苯并噻吩S-氧化物和二甲苯基二苯并噻吩S,S-二氧化物及其制备方法。