公开(公告)号：US09627642B2

公开(公告)日：2017-04-18

申请号：US14106784

申请日：2013-12-15

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Mok Hong ,  Gun-Tae Park ,  Ho-In Lee

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

CPC classification number: H01L27/3276 ,  H01L51/5203 ,  H01L51/5221 ,  H01L51/5253

Abstract: An organic light emitting diode (“OLED”) display includes: a substrate divided into a pixel area, and a peripheral area enclosing the pixel area; an OLED in the pixel area and including a first electrode, an organic emission layer and a second electrode; a common voltage line in the peripheral area and transmitting a common voltage to the second electrode; and a reaction blocking part overlapping the common voltage line.

公开(公告)号：US10854700B2

公开(公告)日：2020-12-01

申请号：US16202169

申请日：2018-11-28

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Mok Hong ,  Gun-Tae Park ,  Ho-In Lee

IPC: H01L51/52 ,  H01L27/32

Abstract: An organic light emitting diode (“OLED”) display includes: a substrate divided into a pixel area, and a peripheral area enclosing the pixel area; an OLED in the pixel area and including a first electrode, an organic emission layer and a second electrode; a common voltage line in the peripheral area and transmitting a common voltage to the second electrode; and a reaction blocking part overlapping the common voltage line.

公开(公告)号：US10170531B2

公开(公告)日：2019-01-01

申请号：US15450140

申请日：2017-03-06

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Mok Hong ,  Gun-Tae Park ,  Ho-In Lee

IPC: H01L51/52 ,  H01L27/32

Abstract: An organic light emitting diode (“OLED”) display includes: a substrate divided into a pixel area, and a peripheral area enclosing the pixel area; an OLED in the pixel area and including a first electrode, an organic emission layer and a second electrode; a common voltage line in the peripheral area and transmitting a common voltage to the second electrode; and a reaction blocking part overlapping the common voltage line.