公开(公告)号：US20130175514A1

公开(公告)日：2013-07-11

申请号：US13729941

申请日：2012-12-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyul HAN ,  O-Hyun KWON ,  Dong-woo SHIN ,  Seul-Ong KIM ,  Byoung-Ki CHOI

IPC: H01L27/32

CPC classification number: H01L27/3213

Abstract: A display device includes a substrate and a pixel formed over the substrate. The pixel includes a red subpixel, a green subpixel, a deep green subpixel, and a blue subpixel. The configuration of the display device increases the luminous efficiency and life-span and realizes the high color purity.

Abstract translation: 显示装置包括衬底和形成在衬底上的像素。 像素包括红色子像素，绿色子像素，深绿色子像素和蓝色子像素。 显示装置的结构提高了发光效率和使用寿命，实现了高纯度。

公开(公告)号：US20140291646A1

公开(公告)日：2014-10-02

申请号：US14224679

申请日：2014-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Woo SHIN ,  O-Hyun KWON ,  Mie-Hwa PARK ,  Seul-Ong KIM ,  Byoung-Ki CHOI

IPC: H01L51/00

CPC classification number: H01L51/006 ,  C07D213/74 ,  C07D215/38 ,  C07D217/22 ,  C07D239/42 ,  C07D239/84 ,  C07D239/94 ,  C07D241/20 ,  C07D241/44 ,  C07D471/04 ,  C07F7/0812 ,  C09B57/001 ,  C09B57/008 ,  C09B69/008 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/0054 ,  H01L51/0061 ,  H01L51/0081 ,  H01L51/5012

Abstract: A pyrene-based compound and an organic light-emitting diode including the same, the pyrene-based compound being represented by Formula 1, below:

Abstract translation: 芘基化合物和包含其的有机发光二极管，下述由式1表示的芘类化合物：

公开(公告)号：US20150048324A1

公开(公告)日：2015-02-19

申请号：US14270490

申请日：2014-05-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Woo SHIN ,  Seul-Ong KIM ,  O-Hyun KWON ,  Kyul HAN

IPC: H01L51/00

CPC classification number: H01L51/0054 ,  C09K11/06 ,  H01L51/0055 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5016

Abstract: A heterocyclic compound represented by Formula 1 and an organic light-emitting diode including the same: