公开(公告)号：US06908696B2

公开(公告)日：2005-06-21

申请号：US10298061

申请日：2002-11-18

申请人： Yuko Imamura ,  Kimito Sakai ,  Akio Amano ,  Katsuyuki Naito

发明人： Yuko Imamura ,  Kimito Sakai ,  Akio Amano ,  Katsuyuki Naito

IPC分类号： B41J2/01 ,  C09K11/06 ,  H01L27/32 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/20 ,  B32B9/00

CPC分类号： H05B33/145 ,  H01L27/3211 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0062 ,  H05B33/20 ,  Y10S428/917

摘要： An electro luminescence display device is provided, including a plurality of pixels arranged in a two dimensional direction, each pixel having a plurality of different kinds of organic electro luminescence elements differing from each other in the color of the emitted light, and each of the organic electro luminescence elements having an anode, a cathode, and a polymer light-emitting layer located between the anode and the cathode, wherein the polymer light-emitting layer emitting light of at least one color includes a nonionic surfactant having a fluorine-substituted alkyl group containing, e.g., an alkyl silyl group.

摘要翻译： 提供了一种电致发光显示装置，包括沿二维方向布置的多个像素，每个像素具有多个不同种类的有机电致发光元件，以发射光的颜色彼此不同，并且每个有机 具有位于阳极和阴极之间的阳极，阴极和聚合物发光层的电致发光元件，其中发射至少一种颜色的光的聚合物发光层包括具有氟取代的烷基的非离子表面活性剂 含有例如烷基甲硅烷基。

公开(公告)号：US06811897B2

公开(公告)日：2004-11-02

申请号：US10395253

申请日：2003-03-25

申请人： Katsuyuki Naito ,  Naoko Kihara ,  Rei Hasegawa ,  Shintaro Enomoto ,  Yutaka Nakai ,  Kazushige Yamamoto ,  Hiroki Iwanaga ,  Kimito Sakai ,  Yasushi Mori

发明人： Katsuyuki Naito ,  Naoko Kihara ,  Rei Hasegawa ,  Shintaro Enomoto ,  Yutaka Nakai ,  Kazushige Yamamoto ,  Hiroki Iwanaga ,  Kimito Sakai ,  Yasushi Mori

IPC分类号： H05B3312

CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1425 ,  H01L27/3244 ,  H01L51/0005 ,  H01L51/0025 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0062 ,  H01L51/5088 ,  Y10S428/917

摘要： There is disclosed an organic electro luminescence display device comprising a two-dimensional array of pixels comprising organic electro luminescence elements capable of emitting a of color or different plural colors, each of the organic electro luminescence elements being provided with an anode, a cathode, a polymeric luminescence layer located between the anode and the cathode, and a hole injection layer. The hole injection layer is constituted by solid matters containing a donor molecule comprising polythiophene and/or a derivative thereof, and an acceptor molecule comprising polystyrenesulfonic acid and/or a derivative thereof, a concentration of sulfate ion in the hole injection layer is 125 ppm or less, and components having a molecular weight of 110,000 or less is 35% or less based on an entire solid matters, the molecular weight being converted as sodium polystyrenesulfonate in an aqueous gel permeation chromatography measured by using UV of 254 nm in wavelength.

摘要翻译： 公开了一种有机电致发光显示装置，其包括能够发射颜色或不同多种颜色的有机电致发光元件的二维像素阵列，每个有机电致发光元件设置有阳极，阴极， 位于阳极和阴极之间的聚合物发光层和空穴注入层。 空穴注入层由包含聚噻吩和/或其衍生物的供体分子和包含聚苯乙烯磺酸和/或其衍生物的受体分子的固体物质构成，空穴注入层中的硫酸根离子的浓度为125ppm或 更少，分子量为11万以下的成分相对于整个固体成分为35％以下，分子量在通过使用波长为254nm的UV测定的水性凝胶渗透色谱中被转化为聚苯乙烯磺酸钠。