公开(公告)号：US20020071963A1

公开(公告)日：2002-06-13

申请号：US10011313

申请日：2001-12-11

Applicant: Sanyo Electric Co., Ltd.

Inventor： Hiroyuki Fujii

IPC: H05B033/14

CPC classification number: C07C211/58 ,  C07C211/54 ,  H01L51/005 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/5012 ,  Y10S428/917

Abstract: A hole injection layer, a hole transport layer, a mixture luminescent layer, a hole blocking layer, an electron injection layer and a cathode are formed on an anode. The mixture luminescent layer includes TCTA as a luminescent substance, Ir(ppy) as a substance emitting light through a triplet excited state, and DCJTB as a luminescent substance emitting the light of a spectral component in the wavelength range of red.

Abstract translation: 在阳极上形成空穴注入层，空穴传输层，混合发光层，空穴阻挡层，电子注入层和阴极。 混合发光层包括作为发光物质的TCTA，作为通过三重激发态发光的物质的Ir（ppy），以及发射红色波长范围的光谱分量的光的发光物质的DCJTB。

公开(公告)号：US20030127970A1

公开(公告)日：2003-07-10

申请号：US09943877

申请日：2001-08-31

Applicant: SANYO ELECTRIC CO., LTD.

Inventor： Hiroyuki Fujii

IPC: H01J001/53 ,  H01J031/26 ,  H01J031/58 ,  H01J029/08

CPC classification number: H01L51/0054 ,  C09K11/06 ,  H01L51/005 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

Abstract: An organic electroluminescent device comprising an organic luminescent substance interposed between a pair of mutually opposed electrodes is characterized in that the device contains at least a compound having the following general formula (I) as the organic luminescent substance. 1 (in the formula, the reference character n is an integer of 3 or higher; and hydrogen bonded to the aromatic ring may be substituted with an optional substituent).

Abstract translation: 一种有机电致发光器件，其特征在于，所述有机发光物质插入在一对相互对置的电极之间，其特征在于，所述器件至少含有具有以下通式（I）的化合物作为有机发光物质。 （式中，n为3以上的整数，与芳香环结合的氢可以被任选的取代基取代）。