公开(公告)号：US10206290B2

公开(公告)日：2019-02-12

申请号：US14906850

申请日：2014-07-24

Applicant: LG Display Co., Ltd.

Inventor： Ducksu Oh ,  Sung Soo Park ,  Minsoo Kang

IPC: H05K3/20 ,  H05K3/36 ,  H01L51/52 ,  H05K3/46 ,  H01L51/00

Abstract: A method for manufacturing a structure of a flexible printed circuit board that is installed on a substrate in a display device is provided.

公开(公告)号：US10264670B2

公开(公告)日：2019-04-16

申请号：US15942913

申请日：2018-04-02

Applicant: LG DISPLAY CO., LTD.

Inventor： Ducksu Oh ,  Sung Soo Park ,  Minsoo Kang

IPC: H05K5/00 ,  H05K7/00 ,  H05K1/18 ,  H05K1/02 ,  H05K1/11 ,  H05K1/14 ,  H05K3/36 ,  H01L27/32 ,  H05K3/32

Abstract: A flexible printed circuit board installed on a substrate in a display device is provided.

公开(公告)号：US09978983B2

公开(公告)日：2018-05-22

申请号：US15307325

申请日：2015-05-04

Applicant: LG DISPLAY CO., LTD.

Inventor： Minsoo Kang ,  Seongsu Jang ,  Young Kyun Moon ,  Sung Soo Park ,  Cheol Hyeon Kim

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00 ,  H01L27/32

CPC classification number: H01L51/5228 ,  H01L27/3223 ,  H01L51/0027 ,  H01L51/5212 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/5392 ,  H01L2251/568

Abstract: The present specification provides an organic light emitting device.

公开(公告)号：US09907171B2

公开(公告)日：2018-02-27

申请号：US14905728

申请日：2014-07-24

Applicant: LG Display Co., Ltd.

Inventor： Ducksu Oh ,  Sung Soo Park ,  Minsoo Kang

IPC: H05K1/00 ,  H05K1/11 ,  H05K1/14 ,  H01L51/52 ,  H05K1/02 ,  H05K3/36 ,  H05K7/00 ,  H05K3/40

CPC classification number: H05K1/142 ,  H01L51/5203 ,  H01L2251/5338 ,  H05K1/028 ,  H05K1/111 ,  H05K1/117 ,  H05K1/118 ,  H05K1/14 ,  H05K1/141 ,  H05K1/147 ,  H05K3/361 ,  H05K3/363 ,  H05K3/403 ,  H05K2201/0397 ,  H05K2201/05 ,  H05K2201/097 ,  H05K2201/10128 ,  H05K2201/10681

Abstract: A flexible printed circuit board installed on a substrate in a display device is provided.

公开(公告)号：US10749132B2

公开(公告)日：2020-08-18

申请号：US16448154

申请日：2019-06-21

Applicant: LG DISPLAY CO., LTD

Inventor： Jin Ha Hwang ,  Seongsu Jang ,  Young Eun Kim ,  Seong Cheol Kim ,  Sung Soo Park ,  Kwang Myung Seo

IPC: H01L51/52 ,  H01L51/56 ,  H05B33/26

Abstract: The present specification provides an electrode laminate including a substrate, an electrode provided on the substrate, and an auxiliary electrode electrically connecting to the electrode and has a laminated structure of a first layer having reflectivity of 80% or greater at a wavelength of 550 nm and a second layer having a higher etching rate compared to the first layer, wherein the auxiliary electrode is either provided between the electrode and the substrate, or provided so that the first layer of the auxiliary electrode adjoins at least part of the side surface of the electrode, and an organic light emitting device including the electrode laminate.

公开(公告)号：US09974164B2

公开(公告)日：2018-05-15

申请号：US14904551

申请日：2014-07-24

Applicant: LG Display Co., Ltd.

Inventor： Ducksu Oh ,  Sung Soo Park ,  Minsoo Kang

IPC: H05K1/00 ,  H05K1/11 ,  H05K1/02 ,  H05K7/00 ,  H05K1/14 ,  H01L27/32 ,  H05K3/36 ,  H05K1/18 ,  H05K3/32

CPC classification number: H05K1/028 ,  H01L27/3276 ,  H05K1/111 ,  H05K1/117 ,  H05K1/118 ,  H05K1/14 ,  H05K1/141 ,  H05K1/142 ,  H05K1/145 ,  H05K1/147 ,  H05K1/189 ,  H05K3/323 ,  H05K3/361 ,  H05K3/363 ,  H05K2201/0397 ,  H05K2201/046 ,  H05K2201/05 ,  H05K2201/058 ,  H05K2201/09418 ,  H05K2201/10128 ,  H05K2201/10681 ,  H05K2203/049

Abstract: A flexible printed circuit board installed on a substrate in a display device is provided.

公开(公告)号：US10381590B2

公开(公告)日：2019-08-13

申请号：US14905565

申请日：2014-07-21

Applicant: LG DISPLAY CO., LTD.

Inventor： Jin Ha Hwang ,  Seongsu Jang ,  Young Eun Kim ,  Seong Cheol Kim ,  Sung Soo Park ,  Kwang Myung Seo

IPC: H01L23/02 ,  H01L29/72 ,  H01L51/52 ,  H05B33/26

Abstract: The present specification provides an electrode laminate including a substrate, an electrode provided on the substrate, and an auxiliary electrode electrically connecting to the electrode and has a laminated structure of a first layer having reflectivity of 80% or greater at a wavelength of 550 nm and a second layer having a higher etching rate compared to the first layer, wherein the auxiliary electrode is either provided between the electrode and the substrate, or provided so that the first layer of the auxiliary electrode adjoins at least part of the side surface of the electrode, and an organic light emitting device including the electrode laminate.

公开(公告)号：US09872389B2

公开(公告)日：2018-01-16

申请号：US14905134

申请日：2014-07-24

Applicant: LG DISPLAY CO., LTD.

Inventor： Ducksu Oh ,  Sung Soo Park ,  Minsoo Kang

IPC: H05K1/14 ,  H01L51/52 ,  H05K1/02 ,  H05K1/11 ,  H05K3/36 ,  H01L51/00 ,  H05K1/18 ,  H05K3/32

CPC classification number: H05K1/14 ,  H01L51/0097 ,  H01L51/5246 ,  H05K1/028 ,  H05K1/111 ,  H05K1/115 ,  H05K1/147 ,  H05K1/189 ,  H05K3/323 ,  H05K3/361 ,  H05K2201/058 ,  H05K2201/09563 ,  H05K2201/10128 ,  H05K2201/10901

Abstract: A flexible printed circuit board installed on a substrate in a display device is provided.

公开(公告)号：US09590200B2

公开(公告)日：2017-03-07

申请号：US14739690

申请日：2015-06-15

Applicant: LG DISPLAY CO., LTD.

Inventor： Hak Min Lee ,  Hee Jin Kim ,  Sung Soo Park

IPC: H01L51/50 ,  H01L27/32

CPC classification number: H01L51/504 ,  H01L51/5024

Abstract: Disclosed are an organic light emitting device, a method of manufacturing the same, and an organic light emitting display apparatus using the same. In the organic light emitting device, an electron transporting layer is not provided between an emission layer and an electron injecting layer. Instead, the emission layer includes a first emission layer on a hole transporting layer, and a second emission layer on the first emission layer. The second emission layer includes a same material as a material of the first emission layer and further includes an n-type dopant material.

Abstract translation: 公开了一种有机发光器件及其制造方法，以及使用该有机发光器件的有机发光显示装置。 在有机发光器件中，在发光层和电子注入层之间不设置电子传输层。 替代地，发射层包括空穴传输层上的第一发射层和第一发射层上的第二发射层。 第二发光层包括与第一发光层的材料相同的材料，并且还包括n型掺杂剂材料。