公开(公告)号：US20040239237A1

公开(公告)日：2004-12-02

申请号：US10479617

申请日：2004-06-14

发明人： Noriyuki Matsusue ,  Yuji Hamada

IPC分类号： H01J001/62 ,  H01J063/04 ,  C07F015/00

CPC分类号： H01L51/5016 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1025 ,  C09K2211/1029 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/005 ,  H01L51/0051 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0077 ,  H01L51/0084 ,  H01L51/0085 ,  H01L51/5096 ,  H05B33/14 ,  H05B33/22

摘要： In an organic EL device, a hole injection electrode is formed on a glass substrate, and a hole transport layer, a light emitting layer and a hole blocking layer are formed sequentially on the hole injection electrode. An electron transport layer is formed on the hole blocking layer, and an electron injection electrode is formed on the electron transport layer. The light emitting layer includes an organic platinum group element compound composed of a phenanthridine derivative and a platinum group element. This organic platinum group element compound can emit red-orange light via a triplet excited state.

摘要翻译： 在有机EL器件中，在玻璃基板上形成空穴注入电极，并且在空穴注入电极上依次形成空穴传输层，发光层和空穴阻挡层。 在空穴阻挡层上形成电子传输层，在电子传输层上形成电子注入电极。 发光层包括由菲啶衍生物和铂族元素构成的有机铂族元素化合物。 该有机铂族元素化合物可以通过三线态激发态发出红橙色光。

公开(公告)号：US20030022019A1

公开(公告)日：2003-01-30

申请号：US10122134

申请日：2002-04-15

申请人： Semiconductor Energy Laboratory Co., Ltd.

发明人： Satoshi Seo ,  Atsushi Tokuda ,  Yasuo Nakamura

IPC分类号： H05B033/14

CPC分类号： H01L51/5016 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1025 ,  C09K2211/183 ,  H01L51/0077 ,  Y10S428/917

摘要： A chelate complex having as its central metal tungsten which is an inexpensive metal and which is a heavy atom is applied to an organic light emitting element, thereby obtaining an organic light emitting element capable of converting the triplet excitation energy into light emission. By applying the organic light emitting element using this metal complex, an inexpensive light emitting device which is bright but consumes little power can be provided as well as an electric appliance using the light emitting device.

摘要翻译： 作为其中心金属钨作为廉价金属并且是重质原子的螯合络合物被施加到有机发光元件上，从而获得能够将三重态激发能转化为发光的有机发光元件。 通过使用该金属络合物涂布有机发光元件，可以提供明亮但消耗很少功率的廉价的发光器件以及使用该发光器件的电器。