公开(公告)号：US20140027732A1

公开(公告)日：2014-01-30

申请号：US13773904

申请日：2013-02-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Woo PYO ,  Ha-Jin SONG ,  Byeong-Wook YOO ,  Hyo-Yeon KIM ,  Kwan-Hee LEE ,  Hye-Yeon SHIM ,  Ji-Young KWON

IPC: H01L27/32

CPC classification number: H01L27/3211 ,  H01L51/506 ,  H01L51/5265

Abstract: An organic light-emitting device and an organic light-emitting display apparatus including the same are provided. The organic light-emitting device comprises pixels, each pixel comprising three sub-pixels, each sub-pixel comprising a layered structure, the individual layers comprising organic compounds. The layered structure can comprise organic light emission layers, resonance auxiliary layers that provide a thickness allowing the establishment of microcavity effects that increase luminance, and layers that facilitate electron transfer between the electrodes and the organic emission layers, such as doping auxiliary layers, hole injection layers, hole transport layers, electron injection layers and electron transport layers.

Abstract translation: 提供了一种有机发光装置和包括该有机发光装置的有机发光显示装置。 有机发光装置包括像素，每个像素包括三个子像素，每个子像素包括层状结构，各个层包含有机化合物。 层状结构可以包括有机发光层，提供允许建立增加亮度的微腔效应的厚度的谐振辅助层以及促进电极和有机发射层之间的电子传递的层，例如掺杂辅助层，空穴注入 层，空穴传输层，电子注入层和电子传输层。

公开(公告)号：US20140124758A1

公开(公告)日：2014-05-08

申请号：US14025076

申请日：2013-09-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Byeong-Wook YOO ,  Sang-Woo PYO ,  Ha-Jin SONG ,  Hyo-Yeon KIM ,  Hye-Yeon SHIM ,  Ji-Young KWON

IPC: H01L51/50 ,  H01L51/56

CPC classification number: H01L51/56 ,  H01L27/3211 ,  H01L51/5044 ,  H01L51/5265

Abstract: An organic light emitting diode display includes a red pixel, a green pixel, and a blue pixel, each pixel including a pixel electrode, a hole supplementary layer on the pixel electrode, a blue organic emission layer on the hole supplementary layer, a first buffer layer on the blue organic emission layer, an electron supplementary layer on the first buffer layer, and a common electrode on the electron supplementary layer, the red pixel and the green pixel further include a red resonance auxiliary layer and a green resonance auxiliary layer respectively on the first buffer layer, a red organic emission layer and a green organic emission layer respectively on the red resonance auxiliary layer and the green resonance auxiliary layer, and a second buffer layer on the red organic emission layer and the green organic emission layer.

Abstract translation: 有机发光二极管显示器包括红色像素，绿色像素和蓝色像素，每个像素包括像素电极，像素电极上的空穴辅助层，空穴辅助层上的蓝色有机发光层，第一缓冲器 蓝色有机发光层上的层，第一缓冲层上的电子辅助层和电子辅助层上的公共电极，红色像素和绿色像素还分别包括红色谐振辅助层和绿色谐振辅助层 分别在红色共振辅助层和绿色共振辅助层上的第一缓冲层，红色有机发光层和绿色有机发光层，以及红色有机发光层和绿色有机发光层上的第二缓冲层。

公开(公告)号：US20150014642A1

公开(公告)日：2015-01-15

申请号：US14133210

申请日：2013-12-18

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Young KWON ,  Ji-Hwan YOON ,  Sang-Woo PYO ,  Ha-Jin SONG ,  Byeong-Wook YOO ,  Bum-Suk LEE ,  Ji-Myoung YE ,  Yi-Seul KIM

IPC: H01L33/02 ,  H01L33/00

CPC classification number: H01L51/0013 ,  Y02E10/549 ,  Y02P70/521

Abstract: A donor substrate for a laser transfer includes a base layer, a primer layer disposed on the base layer, a light-to-heat conversion layer disposed on the primer layer, and an intermediate layer disposed on the light-to-heat conversion layer, where the light-to-heat conversion layer includes graphene.

Abstract translation: 用于激光转印的供体衬底包括基底层，设置在基底层上的底漆层，设置在底漆层上的光热转换层和设置在光热转换层上的中间层， 光 - 热转换层包括石墨烯。