公开(公告)号：US08652657B2

公开(公告)日：2014-02-18

申请号：US13463128

申请日：2012-05-03

申请人： Masaomi Shibata ,  Kenji Okumoto ,  Kouhei Koresawa

发明人： Masaomi Shibata ,  Kenji Okumoto ,  Kouhei Koresawa

IPC分类号： H01L51/54 ,  H01L51/56

CPC分类号： H01L27/3258 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1044 ,  H05B33/10

摘要： Provided is an organic EL device comprising: an organic EL element including an anode 114, an organic EL layer 116, and a cathode 117; a wiring layer 106 that supplies power to the anode 114; and an organic layer 111 interposed between the anode 114 and the wiring layer 106, wherein the organic layer 111 includes (i) a first organic layer 112 including an azatriphenylene derivative and (ii) a second organic layer 113 including an amine-based compound, the first organic layer 112 being layered on the wiring layer 106, and the second organic layer 113 being layered on the first organic layer 112.

摘要翻译： 提供一种有机EL器件，包括：有机EL元件，包括阳极114，有机EL层116和阴极117; 向阳极114供电的布线层106; 以及插入在阳极114和布线层106之间的有机层111，其中有机层111包括（i）包含氮杂亚三烯衍生物的第一有机层112和（ii）包含胺类化合物的第二有机层113， 第一有机层112层叠在布线层106上，第二有机层113层叠在第一有机层112上。

公开(公告)号：US09048206B2

公开(公告)日：2015-06-02

申请号：US14131833

申请日：2012-02-08

申请人： Kenji Okumoto ,  Masaomi Shibata

发明人： Kenji Okumoto ,  Masaomi Shibata

IPC分类号： H01J1/62 ,  H01L27/32 ,  H01L51/56 ,  H01L51/50 ,  H01L51/52

CPC分类号： H01L27/3244 ,  H01L27/322 ,  H01L51/5008 ,  H01L51/5012 ,  H01L51/5228 ,  H01L51/5278 ,  H01L51/5284 ,  H01L51/56 ,  H01L2227/323

摘要： An organic EL display panel has a transistor array substrate, an inter-layer insulation film, pixel electrodes, an organic EL layer, and a common electrode. The transistor array substrate has drive units, including TFT elements. The inter-layer insulation film covers the transistor array substrate, and has contact holes corresponding to the drive units. The pixel electrodes on the inter-layer insulation film correspond to the drive units, and are electrically connected thereto via the contact holes. The organic EL layer covers regions where the pixel electrodes are and are not disposed. The common electrode covers the entire organic EL layer. Organic EL layer regions corresponding to the contact holes of the inter-layer insulation film and between neighboring pixel electrodes have greater electrical resistance than other regions.

摘要翻译： 有机EL显示面板具有晶体管阵列基板，层间绝缘膜，像素电极，有机EL层和公共电极。 晶体管阵列基板具有包括TFT元件的驱动单元。 层间绝缘膜覆盖晶体管阵列基板，并具有对应于驱动单元的接触孔。 层间绝缘膜上的像素电极对应于驱动单元，并通过接触孔与其电连接。 有机EL层覆盖不设置像素电极的区域。 公共电极覆盖整个有机EL层。 对应于层间绝缘膜的接触孔和相邻像素电极之间的有机EL层区域具有比其它区域更大的电阻。

公开(公告)号：US20140167018A1

公开(公告)日：2014-06-19

申请号：US14131833

申请日：2012-02-08

申请人： Kenji Okumoto ,  Masaomi Shibata

发明人： Kenji Okumoto ,  Masaomi Shibata

IPC分类号： H01L27/32 ,  H01L51/56

CPC分类号： H01L27/3244 ,  H01L27/322 ,  H01L51/5008 ,  H01L51/5012 ,  H01L51/5228 ,  H01L51/5278 ,  H01L51/5284 ,  H01L51/56 ,  H01L2227/323

摘要： An organic EL display panel has a transistor array substrate, an inter-layer insulation film, pixel electrodes, an organic EL layer, and a common electrode. The transistor array substrate has drive units, including TFT elements. The inter-layer insulation film covers the transistor array substrate, and has contact holes corresponding to the drive units. The pixel electrodes on the inter-layer insulation film correspond to the drive units, and are electrically connected thereto via the contact holes. The organic EL layer covers regions where the pixel electrodes are and are not disposed. The common electrode covers the entire organic EL layer. Organic EL layer regions corresponding to the contact holes of the inter-layer insulation film and between neighbouring pixel electrodes have greater electrical resistance than other regions.

摘要翻译： 有机EL显示面板具有晶体管阵列基板，层间绝缘膜，像素电极，有机EL层和公共电极。 晶体管阵列基板具有包括TFT元件的驱动单元。 层间绝缘膜覆盖晶体管阵列基板，并具有对应于驱动单元的接触孔。 层间绝缘膜上的像素电极对应于驱动单元，并通过接触孔与其电连接。 有机EL层覆盖不设置像素电极的区域。 公共电极覆盖整个有机EL层。 对应于层间绝缘膜的接触孔和相邻像素电极之间的有机EL层区域具有比其它区域更大的电阻。