公开(公告)号：US09806133B2

公开(公告)日：2017-10-31

申请号：US15228762

申请日：2016-08-04

Applicant: Samsung Display Co., Ltd.

Inventor： Nam Su Kang ,  Ji-Hye Shim

IPC: H01L51/00 ,  H01L21/00 ,  H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3213 ,  H01L27/3209 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/3244 ,  H01L27/3262 ,  H01L51/5044 ,  H01L51/5203 ,  H01L51/5256 ,  H01L51/5265 ,  H01L51/5275

Abstract: An organic light emitting diode (OLED) display includes a substrate, a thin film transistor (TFT) on the substrate, an OLED connected to the TFT and configured to emit white light, and a capping layer on the OLED. The capping layer includes a first high refractive index layer, a first low refractive index layer, a second high refractive index layer, and a second low refractive index layer that are sequentially stacked.

公开(公告)号：US20170117332A1

公开(公告)日：2017-04-27

申请号：US15228762

申请日：2016-08-04

Applicant: Samsung Display Co., Ltd.

Inventor： Nam Su Kang ,  Ji-Hye Shim

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3213 ,  H01L27/3209 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/3244 ,  H01L27/3262 ,  H01L51/5044 ,  H01L51/5203 ,  H01L51/5256 ,  H01L51/5265 ,  H01L51/5275

Abstract: An organic light emitting diode (OLED) display includes a substrate, a thin film transistor (TFT) on the substrate, an OLED connected to the TFT and configured to emit white light, and a capping layer on the OLED. The capping layer includes a first high refractive index layer, a first low refractive index layer, a second high refractive index layer, and a second low refractive index layer that are sequentially stacked.

公开(公告)号：US09653707B2

公开(公告)日：2017-05-16

申请号：US14728767

申请日：2015-06-02

Applicant: Samsung Display Co., Ltd.

Inventor： Nam Su Kang ,  Ji-Hye Shim

IPC: H01L29/08 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5275 ,  H01L27/3211 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5265 ,  H01L2251/558

Abstract: An organic light emitting diode display includes: a first electrode positioned over the substrate; an organic emission layer positioned over the first electrode; a second electrode positioned over the organic emission layer; a refractive layer positioned over the second electrode; and a light transflective metal layer positioned over the refractive layer.

公开(公告)号：US20160104868A1

公开(公告)日：2016-04-14

申请号：US14728767

申请日：2015-06-02

Applicant: Samsung Display Co., Ltd.

Inventor： Nam Su Kang ,  Ji-Hye Shim

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5275 ,  H01L27/3211 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5265 ,  H01L2251/558

Abstract: An organic light emitting diode display includes: a first electrode positioned over the substrate; an organic emission layer positioned over the first electrode; a second electrode positioned over the organic emission layer; a refractive layer positioned over the second electrode; and a light transflective metal layer positioned over the refractive layer.

Abstract translation: 有机发光二极管显示器包括：位于基板上方的第一电极; 位于所述第一电极上方的有机发射层; 位于所述有机发射层上方的第二电极; 位于所述第二电极上方的折射层; 以及位于折射层之上的透光性金属层。

公开(公告)号：US09735387B2

公开(公告)日：2017-08-15

申请号：US15275196

申请日：2016-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Nam Su Kang ,  Ji Hye Shim ,  Ji Hwan Yoon ,  Chang Ho Lee ,  Hyun Ju Choi

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5218 ,  H01L27/3244 ,  H01L51/5256 ,  H01L51/5271 ,  H01L51/5275 ,  H01L2251/558

Abstract: An organic light emitting display includes: a substrate; a first electrode on the substrate; an organic light emitting layer on the first electrode; a second electrode formed on the organic light emitting layer; a non-resonance reflection inducing layer on the second electrode; and a capping layer on the non-resonance reflection inducing layer.

公开(公告)号：US20170012234A1

公开(公告)日：2017-01-12

申请号：US15275196

申请日：2016-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Nam Su Kang ,  Ji Hye Shim ,  Ji Hwan Yoon ,  Chang Ho Lee ,  Hyun Ju Choi

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5218 ,  H01L27/3244 ,  H01L51/5256 ,  H01L51/5271 ,  H01L51/5275 ,  H01L2251/558

Abstract: An organic light emitting display includes: a substrate; a first electrode on the substrate; an organic light emitting layer on the first electrode; a second electrode formed on the organic light emitting layer; a non-resonance reflection inducing layer on the second electrode; and a capping layer on the non-resonance reflection inducing layer.

Abstract translation: 有机发光显示器包括：基板; 基板上的第一电极; 在第一电极上的有机发光层; 形成在有机发光层上的第二电极; 第二电极上的非共振反射感应层; 和在非共振反射诱导层上的覆盖层。

公开(公告)号：US11056667B2

公开(公告)日：2021-07-06

申请号：US16695833

申请日：2019-11-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Ho Choi ,  Nam Su Kang ,  Yi Seul Kim ,  Heung Su Park ,  Hyun Shik Lee ,  Heun Seung Lee ,  Jae Hoon Hwang

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes: a first base substrate which comprises a plurality of pixels; a pixel electrode on the first base substrate in each of the pixels and comprises a reflective film; an organic layer on the pixel electrode; and a common electrode on the organic layer, wherein the pixel electrode has a reflectance of 80% or more for light in a first wavelength range of 420 nm to 470 nm.

公开(公告)号：US09466816B2

公开(公告)日：2016-10-11

申请号：US14659324

申请日：2015-03-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Nam Su Kang ,  Ji Hye Shim ,  Ji Hwan Yoon ,  Chang Ho Lee ,  Hyun Ju Choi

IPC: H01L51/00 ,  H01L51/52

CPC classification number: H01L51/5218 ,  H01L27/3244 ,  H01L51/5256 ,  H01L51/5271 ,  H01L51/5275 ,  H01L2251/558

Abstract: An organic light emitting display includes: a substrate; a first electrode on the substrate; an organic light emitting layer on the first electrode; a second electrode formed on the organic light emitting layer; a non-resonance reflection inducing layer on the second electrode; and a capping layer on the non-resonance reflection inducing layer.

Abstract translation: 有机发光显示器包括：基板; 基板上的第一电极; 在第一电极上的有机发光层; 形成在有机发光层上的第二电极; 第二电极上的非共振反射感应层; 和在非共振反射诱导层上的覆盖层。

公开(公告)号：US20160049613A1

公开(公告)日：2016-02-18

申请号：US14659324

申请日：2015-03-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Nam Su Kang ,  Ji Hye Shim ,  Ji Hwan Yoon ,  Chang Ho Lee ,  Hyun Ju Choi

IPC: H01L51/52

CPC classification number: H01L51/5218 ,  H01L27/3244 ,  H01L51/5256 ,  H01L51/5271 ,  H01L51/5275 ,  H01L2251/558

Abstract: An organic light emitting display includes: a substrate; a first electrode on the substrate; an organic light emitting layer on the first electrode; a second electrode formed on the organic light emitting layer; a non-resonance reflection inducing layer on the second electrode; and a capping layer on the non-resonance reflection inducing layer.

Abstract translation: 有机发光显示器包括：基板; 基板上的第一电极; 在第一电极上的有机发光层; 形成在有机发光层上的第二电极; 第二电极上的非共振反射感应层; 和在非共振反射诱导层上的覆盖层。