公开(公告)号：US20030099864A1

公开(公告)日：2003-05-29

申请号：US10289182

申请日：2002-11-07

Applicant: Samsung Display Devices Co., Ltd.

Inventor： Soon-Ki Kwon ,  Yun-Hi Kim ,  Dong-Cheol Shin ,  Jun-Hwan Ahn ,  Han-Sung Yu ,  Jung-Hyun Lee

IPC: B32B017/00

CPC classification number: H01L51/0043 ,  C09K11/06 ,  H01L51/0035 ,  H01L51/004 ,  H01L51/0052 ,  H01L51/0094 ,  H01L51/5012 ,  Y10S428/917 ,  Y10T428/31663

Abstract: A light-emitting compound and a display device adopting the light-emitting compounds as a color-developing substance. When the display device adopts an organic layer formed of the light-emitting compound, such as a light-emitting layer or an electron transport layer, as a blue light-emitting material, it can display blue and has good luminous efficiency and driving voltage characteristics.