公开(公告)号：US20110006288A1

公开(公告)日：2011-01-13

申请号：US12736214

申请日：2009-05-14

申请人： Masayuki Katayama ,  Kazushige Kojima ,  Tetsuya Katoh ,  Kunio Akedo ,  Toshikazu Satoh ,  Koji Noda ,  Tomohiko Mori ,  Yoshihiro Kikuzawa ,  Koichi Sakaguchi

发明人： Masayuki Katayama ,  Kazushige Kojima ,  Tetsuya Katoh ,  Kunio Akedo ,  Toshikazu Satoh ,  Koji Noda ,  Tomohiko Mori ,  Yoshihiro Kikuzawa ,  Koichi Sakaguchi

IPC分类号： H01L51/54 ,  H01L51/56

CPC分类号： H01L51/5012 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5048

摘要： There is provided a polymer or low-molecular-weight compound multilayer type organic EL device configured such that a light-emitting layer formed on a hole transport layer includes a mixture of a polymer material and a low-molecular weight material. With such a configuration, the low-molecular-weight material added to the polymer material serves as a binder filling the gap of the steric hindrance to form entanglement of the polymer material and the low-molecular-weight material. This results in that the interface between the hole transport layer and the light-emitting layer is an interface high in adhesion and also high in carrier injectability. Further, optimization of the formation conditions and materials can achieve still higher reliability and longer lifetime.

摘要翻译： 提供一种聚合物或低分子量化合物多层型有机EL器件，其被配置为使得形成在空穴传输层上的发光层包括聚合物材料和低分子量材料的混合物。 通过这样的结构，添加到聚合物材料中的低分子量材料用作填充空间位阻的间隙以形成聚合物材料和低分子量材料的缠结的粘合剂。 这导致空穴传输层和发光层之间的界面是粘合性高，载流子注入性高的界面。 此外，形成条件和材料的优化可以实现更高的可靠性和更长的寿命。

公开(公告)号：US08461572B2

公开(公告)日：2013-06-11

申请号：US12736214

申请日：2009-05-14

申请人： Masayuki Katayama ,  Kazushige Kojima ,  Tetsuya Katoh ,  Kunio Akedo ,  Toshikazu Satoh ,  Koji Noda ,  Tomohiko Mori ,  Yoshihiro Kikuzawa ,  Koichi Sakaguchi

发明人： Masayuki Katayama ,  Kazushige Kojima ,  Tetsuya Katoh ,  Kunio Akedo ,  Toshikazu Satoh ,  Koji Noda ,  Tomohiko Mori ,  Yoshihiro Kikuzawa ,  Koichi Sakaguchi

IPC分类号： H01L35/24

CPC分类号： H01L51/5012 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5048

摘要： There is provided a polymer or low-molecular-weight compound multilayer type organic EL device configured such that a light-emitting layer formed on a hole transport layer includes a mixture of a polymer material and a low-molecular weight material. With such a configuration, the low-molecular-weight material added to the polymer material serves as a binder filling the gap of the steric hindrance to form entanglement of the polymer material and the low-molecular-weight material. This results in that the interface between the hole transport layer and the light-emitting layer is an interface high in adhesion and also high in carrier injectability. Further, optimization of the formation conditions and materials can achieve still higher reliability and longer lifetime.

摘要翻译： 提供一种聚合物或低分子量化合物多层型有机EL器件，其被配置为使得形成在空穴传输层上的发光层包括聚合物材料和低分子量材料的混合物。 通过这样的结构，添加到聚合物材料中的低分子量材料用作填充空间位阻的间隙以形成聚合物材料和低分子量材料的缠结的粘合剂。 这导致空穴传输层和发光层之间的界面是粘合性高，载流子注入性高的界面。 此外，形成条件和材料的优化可以实现更高的可靠性和更长的寿命。

公开(公告)号：US07279239B2

公开(公告)日：2007-10-09

申请号：US10491431

申请日：2003-08-07

申请人： Kunio Akedo ,  Koji Noda ,  Atsushi Miura ,  Hisayoshi Fujikawa ,  Yasunori Taga

发明人： Kunio Akedo ,  Koji Noda ,  Atsushi Miura ,  Hisayoshi Fujikawa ,  Yasunori Taga

IPC分类号： B32B9/00 ,  H01L51/50

CPC分类号： C23C16/347 ,  H01L51/5256 ,  Y10S428/917 ,  Y10T428/10 ,  Y10T428/26 ,  Y10T428/31504

摘要： In a laminate product formed by an organic member and/or an inorganic member, high strength adhesion between the organic member and the inorganic member is achieved by providing an adhesion layer which includes amorphous carbon nitride (a-CNx:H) particularly between the organic member and the inorganic member. Further, in order to protect a laminate product formed by an organic member and/or an inorganic member, for example, an organic electronic element including an organic compound layer, such as an organic electroluminescence element, a protective film including at least amorphous carbon nitride and a protective layer having a laminate structure formed by sandwiching a vapor deposition inorganic film between plasma polymerized films are used. Thus, a protective film which is optimum to an organic electronic element, having high bending stress resistance, high shielding effect against moisture and oxygen existing in the air, and excellent resistance to high temperature and high humidity can be provided.

摘要翻译： 在由有机构件和/或无机构件形成的层压制品中，有机构件和无机构件之间的高强度粘合性通过提供包括无定形氮化碳（a-CNx：H）的粘合层来实现，特别是在有机构件 成员和无机成员。 此外，为了保护由有机构件和/或无机构件形成的层叠体，例如有机电致发光元件等有机化合物层的有机电子元件，至少含有非晶碳氮化物 并且使用具有通过在等离子体聚合膜之间夹持气相沉积无机膜形成的层压结构的保护层。 因此，可以提供对有机电子元件最佳的保护膜，具有高抗弯曲应力，对空气中存在的水分和氧气的高屏蔽效果，以及优异的耐高温和高湿度。

公开(公告)号：US08026578B2

公开(公告)日：2011-09-27

申请号：US12040142

申请日：2008-02-29

申请人： Kunio Akedo ,  Atsushi Miura ,  Koji Noda ,  Hisayoshi Fujikawa

发明人： Kunio Akedo ,  Atsushi Miura ,  Koji Noda ,  Hisayoshi Fujikawa

IPC分类号： H01L23/58

CPC分类号： H01L21/0217 ,  H01L21/022 ,  H01L21/02211 ,  H01L21/02274 ,  H01L21/3185 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/5346 ,  H01L2251/55

摘要： A barrier film formed on top of a substrate, a barrier film formed so as to cover a functional element region fabricated on top of a substrate, or a barrier film formed on both a substrate and a functional element region, wherein the barrier film includes at least one layer of a silicon nitride film formed by laminating two or more silicon nitride layers having different Si/N composition ratios.

摘要翻译： 形成在基板的顶部上的阻挡膜，形成为覆盖在基板上形成的功能元件区域的阻挡膜或形成在基板和功能元件区域上的阻挡膜，其中阻挡膜包括在 通过层叠具有不同Si / N组成比的两个或更多个氮化硅层形成的至少一层氮化硅膜。

公开(公告)号：US20080211066A1

公开(公告)日：2008-09-04

申请号：US12040142

申请日：2008-02-29

申请人： Kunio Akedo ,  Atsushi Miura ,  Koji Noda ,  Hisayoshi Fujikawa

发明人： Kunio Akedo ,  Atsushi Miura ,  Koji Noda ,  Hisayoshi Fujikawa

IPC分类号： H01L23/58 ,  H01L21/31

CPC分类号： H01L21/0217 ,  H01L21/022 ,  H01L21/02211 ,  H01L21/02274 ,  H01L21/3185 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/5346 ,  H01L2251/55

摘要： A barrier film formed on top of a substrate, a barrier film formed so as to cover a functional element region fabricated on top of a substrate, or a barrier film formed on both a substrate and a functional element region, wherein the barrier film includes at least one layer of a silicon nitride film formed by laminating two or more silicon nitride layers having different Si/N composition ratios.

摘要翻译： 形成在基板的顶部上的阻挡膜，形成为覆盖在基板上形成的功能元件区域的阻挡膜或形成在基板和功能元件区域上的阻挡膜，其中阻挡膜包括在 通过层叠具有不同Si / N组成比的两个或更多个氮化硅层形成的至少一层氮化硅膜。