公开(公告)号：US20160155942A1

公开(公告)日：2016-06-02

申请号：US14710729

申请日：2015-05-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyul HAN ,  Jimyoung YE ,  Bumsuk LEE ,  Jihwan YOON ,  Sangwoo PYO

IPC: H01L51/00

CPC classification number: H01L51/0058 ,  C09K11/06 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0079 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072

Abstract: Provided is an organic light-emitting device including a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer. The emission layer includes a first compound represented by Formula 1-1 or Formula 1-2 below, a second compound represented by Formula 2 below, and a third compound represented by Formula 3 below: where Ar1 to Ar8, R1 to R3, A, L1, L2, a1, a2, b1, b2, c1, c2, l1, and l2 are as defined in the specification.

Abstract translation: 提供一种有机发光装置，其包括：第一电极; 面对所述第一电极的第二电极; 以及在所述第一电极和所述第二电极之间的有机层，所述有机层包括发射层。 发光层包括下述式1-1或式1-2表示的第一化合物，下述式2表示的第二化合物和下述式3表示的第三化合物：其中，Ar 1〜Ar 8，R 1〜R 3，A， L1，L2，a1，a2，b1，b2，c1，c2，l1和l2如说明书中所定义。

公开(公告)号：US20150194623A1

公开(公告)日：2015-07-09

申请号：US14253157

申请日：2014-04-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Woo PYO ,  Ha-Jin SONG ,  Byeong-Wook YOO ,  Ji-Hwan YOON ,  Kyul HAN

IPC: H01L51/50 ,  H01L51/00

CPC classification number: H01L51/5036 ,  H01L51/0011

Abstract: An organic light-emitting device and a method of manufacturing the same, including a substrate; a plurality of first electrodes on the substrate in a first to third light-emitting region; a first common layer on the substrate, the first common layer covering the plurality of first electrodes; a first light-emitting layer in the first light-emitting region and on the first common layer; a second light-emitting layer in the second light-emitting region and on the first common layer; a third light-emitting layer in the third light-emitting region and on the first common layer; a second common layer that is commonly disposed on the first light-emitting layer, the second light-emitting layer, and the third light-emitting layer; a second electrode on the second common layer; and an auxiliary layer that is commonly disposed only in the first light-emitting region and the second light-emitting region between the first common layer and the second common layer.

Abstract translation: 一种有机发光器件及其制造方法，包括：衬底; 在第一至第三发光区域中的基板上的多个第一电极; 在所述基板上的第一公共层，所述第一公共层覆盖所述多个第一电极; 在第一发光区域和第一公共层上的第一发光层; 在第二发光区域和第一公共层上的第二发光层; 在第三发光区域和第一公共层上的第三发光层; 通常设置在第一发光层，第二发光层和第三发光层上的第二公共层; 第二公共层上的第二电极; 以及通常只设置在第一公共层和第二公共层之间的第一发光区域和第二发光区域中的辅助层。

公开(公告)号：US20150054426A1

公开(公告)日：2015-02-26

申请号：US14196850

申请日：2014-03-04

Applicant: Samsung Display Co., Ltd.

Inventor： Kyul HAN ,  Sang-Woo PYO ,  Ji-Hwan YOON

IPC: H05B33/08

CPC classification number: H05B33/0896 ,  G09G3/3233 ,  G09G2320/041 ,  H05B33/089

Abstract: An organic light emitting display device includes a substrate; a thin film transistor disposed on the substrate; and an organic light emitting component disposed on the substrate and electrically connected to the thin film transistor. The organic light emitting component includes: a first electrode; a second electrode; and an intermediate layer disposed between the first electrode and the second electrode. The organic light emitting display device further includes: a temperature sensing unit disposed on the substrate, the temperature sensing unit being configured to operate differently based on an ambient temperature of the organic light emitting display device; a power driver configured to provide power to the temperature sensing unit; and a voltage control unit configured to: determine a driving voltage of the temperature sensing unit based on the power provided to the temperature sensing unit; and determine the ambient temperature based on the driving voltage.

Abstract translation: 有机发光显示装置包括：基板; 设置在所述基板上的薄膜晶体管; 以及设置在基板上并与薄膜晶体管电连接的有机发光部件。 有机发光元件包括：第一电极; 第二电极; 以及设置在第一电极和第二电极之间的中间层。 有机发光显示装置还包括：温度检测单元，设置在基板上，温度感测单元被配置为基于有机发光显示装置的环境温度而不同地进行操作; 功率驱动器，被配置为向所述温度感测单元提供电力; 以及电压控制单元，被配置为：基于提供给所述温度感测单元的功率来确定所述温度感测单元的驱动电压; 并根据驱动电压确定环境温度。

公开(公告)号：US20130175514A1

公开(公告)日：2013-07-11

申请号：US13729941

申请日：2012-12-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyul HAN ,  O-Hyun KWON ,  Dong-woo SHIN ,  Seul-Ong KIM ,  Byoung-Ki CHOI

IPC: H01L27/32

CPC classification number: H01L27/3213

Abstract: A display device includes a substrate and a pixel formed over the substrate. The pixel includes a red subpixel, a green subpixel, a deep green subpixel, and a blue subpixel. The configuration of the display device increases the luminous efficiency and life-span and realizes the high color purity.

Abstract translation: 显示装置包括衬底和形成在衬底上的像素。 像素包括红色子像素，绿色子像素，深绿色子像素和蓝色子像素。 显示装置的结构提高了发光效率和使用寿命，实现了高纯度。

公开(公告)号：US20150318515A1

公开(公告)日：2015-11-05

申请号：US14561623

申请日：2014-12-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyul HAN ,  Hyo-Yeon KIM ,  Hye-Yeon SHIM ,  Sang-Woo LEE ,  Heun-Seung LEE ,  Sang-Woo PYO

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/56 ,  H01L27/3211 ,  H01L51/5221 ,  H01L51/5253 ,  H01L51/5268 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/558

Abstract: Provided is an organic light-emitting display apparatus including a substrate; a first pixel electrode for first color emission, a second pixel electrode for second color emission, and a third pixel electrode for third color emission, the first pixel electrode, the second pixel electrode, and the third pixel electrode being spaced apart from each other on the substrate; a first color emission layer on the first pixel electrode, a second color emission layer on the second pixel electrode, and a third color emission layer on the third pixel electrode; an opposite electrode on the first color emission layer, the second color emission layer, and the third color emission layer; and a capping layer that includes a same material as the opposite electrode and is porous.

Abstract translation: 提供一种包括基板的有机发光显示装置; 用于第一颜色发射的第一像素电极，用于第二颜色发射的第二像素电极和用于第三颜色发射的第三像素电极，第一像素电极，第二像素电极和第三像素电极彼此间隔开 基材; 第一像素电极上的第一颜色发射层，第二像素电极上的第二颜色发射层和第三像素电极上的第三颜色发射层; 第一彩色发射层上的相对电极，第二颜色发射层和第三颜色发射层; 和覆盖层，其包含与相对电极相同的材料并且是多孔的。

公开(公告)号：US20150048324A1

公开(公告)日：2015-02-19

申请号：US14270490

申请日：2014-05-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Woo SHIN ,  Seul-Ong KIM ,  O-Hyun KWON ,  Kyul HAN

IPC: H01L51/00

CPC classification number: H01L51/0054 ,  C09K11/06 ,  H01L51/0055 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5016

Abstract: A heterocyclic compound represented by Formula 1 and an organic light-emitting diode including the same: