公开(公告)号：US10096791B2

公开(公告)日：2018-10-09

申请号：US15783127

申请日：2017-10-13

Applicant: LG DISPLAY CO., LTD.

Inventor： Youn Seok Kam ,  Chang Wook Han ,  Jae Man Lee ,  Se Ung Kim

IPC: H01L51/52 ,  H01L51/50 ,  H01L27/32

Abstract: An organic light emitting diode and an organic light emitting display apparatus using the organic light emitting diode are provided. The organic light emitting diode includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode to emit white light, and the organic layer is configured to emit white light in which an X-axis coordinate value in a color coordinate system is equal to or greater than 0.29, a Y-axis coordinate value in the color coordinate system is in a range of 0.32 to 0.45, and the Y-axis coordinate value in the color coordinate system is equal to or greater than the X-axis coordinate value in the color coordinate system.

公开(公告)号：US09825245B2

公开(公告)日：2017-11-21

申请号：US14885542

申请日：2015-10-16

Applicant: LG DISPLAY CO., LTD.

Inventor： Youn Seok Kam ,  Chang Wook Han ,  Jae Man Lee ,  Se Ung Kim

IPC: H01L51/52 ,  H01L51/50 ,  H01L27/32

CPC classification number: H01L51/504 ,  H01L27/3209 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5265 ,  H01L51/5278 ,  H01L2251/5376

Abstract: An organic light emitting diode and an organic light emitting display apparatus using the organic light emitting diode are provided. The organic light emitting diode includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode to emit white light, and the organic layer is configured to emit white light in which an X-axis coordinate value in a color coordinate system is equal to or greater than 0.29, a Y-axis coordinate value in the color coordinate system is in a range of 0.32 to 0.45, and the Y-axis coordinate value in the color coordinate system is equal to or greater than the X-axis coordinate value in the color coordinate system.