公开(公告)号：US09711579B2

公开(公告)日：2017-07-18

申请号：US15201106

申请日：2016-07-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Il Soo Oh ,  Chang Ho Lee ,  Ji Hwan Yoon ,  Dae Yup Shin ,  Hee Joo Ko ,  Se Jin Cho ,  Jin Young Yun ,  Bora Lee ,  Yeon-Woo Lee ,  Beom Joon Kim ,  Pyung Eun Jeon ,  Hyun Ju Choi ,  Joong Won Sim ,  In Jae Lee

IPC: H01L29/20 ,  H01L33/00 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01L51/50

CPC classification number: H01L27/3258 ,  H01L27/3211 ,  H01L27/3216 ,  H01L27/3244 ,  H01L27/3262 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0078 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5203 ,  H01L2251/558

Abstract: An organic light emitting diode (OLED) display includes a substrate, a thin film transistor disposed on the substrate, a first electrode disposed on the thin film transistor and electrically connected to the thin film transistor, a first auxiliary layer disposed on the first electrode, an emission layer disposed on the first auxiliary layer, an electron transport layer disposed on the emission layer, a first buffer layer disposed on the electron transport layer, and a second electrode disposed on the first buffer layer.

公开(公告)号：US20140353610A1

公开(公告)日：2014-12-04

申请号：US14065985

申请日：2013-10-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： CHANG HO LEE ,  Jin Young Yun ,  Dae Yup Shin ,  Young Mok Son ,  Il Soo Oh ,  Hee Joo Ko ,  Se Jin Cho ,  Bo Ra Lee ,  Yeon Woo Lee ,  Pyung Eun Jeon ,  Hyun Ju Choi ,  Ji Hwan Yoon ,  Beom Joon Kim

IPC: H01L51/50 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/0013 ,  H01L27/3211 ,  H01L27/3218 ,  H01L51/0011 ,  H01L51/504 ,  H01L51/56

Abstract: An organic light-emitting display device includes a substrate which includes a plurality of areas, a plurality of first electrodes disposed on the areas of the substrate, respectively, a second electrode disposed on the first electrodes, and a plurality of emitting layers disposed between the first electrodes and the second electrode. At least two of the emitting layers are disposed on all of the areas.

Abstract translation: 一种有机发光显示装置，包括：包括多个区域的基板;分别设置在所述基板的所述区域上的多个第一电极;设置在所述第一电极上的第二电极;以及设置在所述第一电极之间的多个发光层; 第一电极和第二电极。 至少两个发光层设置在所有区域上。

公开(公告)号：US09391124B2

公开(公告)日：2016-07-12

申请号：US14315854

申请日：2014-06-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Il Soo Oh ,  Chang Ho Lee ,  Ji Hwan Yoon ,  Dae Yup Shin ,  Hee Joo Ko ,  Se Jin Cho ,  Jin Young Yun ,  Bora Lee ,  Yeon-Woo Lee ,  Beom Joon Kim ,  Pyung Eun Jeon ,  Hyun Ju Choi ,  Joong Won Sim ,  In Jae Lee

IPC: H01L29/20 ,  H01L33/00 ,  H01L27/32 ,  H01L51/00 ,  H01L51/50

CPC classification number: H01L27/3258 ,  H01L27/3211 ,  H01L27/3216 ,  H01L27/3244 ,  H01L27/3262 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0078 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5203 ,  H01L2251/558

Abstract: An organic light emitting diode (OLED) display includes a substrate, a thin film transistor disposed on the substrate, a first electrode disposed on the thin film transistor and electrically connected to the thin film transistor, a first auxiliary layer disposed on the first electrode, an emission layer disposed on the first auxiliary layer, an electron transport layer disposed on the emission layer, a first buffer layer disposed on the electron transport layer, and a second electrode disposed on the first buffer layer.

Abstract translation: 有机发光二极管（OLED）显示器包括：衬底，设置在衬底上的薄膜晶体管，设置在薄膜晶体管上并电连接到薄膜晶体管的第一电极，设置在第一电极上的第一辅助层， 设置在第一辅助层上的发射层，设置在发射层上的电子传输层，设置在电子传输层上的第一缓冲层和设置在第一缓冲层上的第二电极。

公开(公告)号：US09269918B2

公开(公告)日：2016-02-23

申请号：US14065985

申请日：2013-10-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chang Ho Lee ,  Jin Young Yun ,  Dae Yup Shin ,  Young Mok Son ,  Il Soo Oh ,  Hee Joo Ko ,  Se Jin Cho ,  Bo Ra Lee ,  Yeon Woo Lee ,  Pyung Eun Jeon ,  Hyun Ju Choi ,  Ji Hwan Yoon ,  Beom Joon Kim

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/00

CPC classification number: H01L51/0013 ,  H01L27/3211 ,  H01L27/3218 ,  H01L51/0011 ,  H01L51/504 ,  H01L51/56

Abstract: An organic light-emitting display device includes a substrate which includes a plurality of areas, a plurality of first electrodes disposed on the areas of the substrate, respectively, a second electrode disposed on the first electrodes, and a plurality of emitting layers disposed between the first electrodes and the second electrode. At least two of the emitting layers are disposed on all of the areas.

Abstract translation: 一种有机发光显示装置，包括：包括多个区域的基板;分别设置在所述基板的所述区域上的多个第一电极;设置在所述第一电极上的第二电极;以及设置在所述第一电极之间的多个发光层; 第一电极和第二电极。 至少两个发光层设置在所有区域上。

公开(公告)号：US12245469B2

公开(公告)日：2025-03-04

申请号：US17406068

申请日：2021-08-18

Applicant: Samsung Display Co., LTD.

Inventor： Beom Joon Kim ,  Hyo Min Ko ,  Sang Gyun Kim ,  Bo Ra Lee

IPC: H10K59/124 ,  H10K59/122 ,  H10K59/123 ,  H10K59/12

Abstract: A display device includes a first substrate on which a thin film transistor is disposed, a planarization layer disposed on the first substrate, where the planarization layer includes a plurality of protrusions, a first electrode disposed on the planarization layer, a pixel defining layer disposed on the first electrode, where the pixel defining layer includes a plurality of insulating patterns corresponding to the protrusions, a light emitting layer disposed on the first electrode and the pixel defining layer, and a second electrode disposed on the light emitting layer.