公开(公告)号：US20150053934A1

公开(公告)日：2015-02-26

申请号：US14217832

申请日：2014-03-18

Applicant: Samsung Display Co., Ltd.

Inventor： Sun-Young LEE ,  Yoon-Hyun KWAK ,  Bum-Woo PARK ,  Jong-Won CHOI ,  Wha-Il CHOI ,  So-Yeon KIM ,  Ji-Youn LEE

IPC: H01L51/00

CPC classification number: H01L51/0061 ,  C07D209/86 ,  C07D495/04 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1059 ,  C09K2211/1092 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072

Abstract: A heterocyclic compound represented by Formula 1 and an organic light-emitting device including the same. The heterocyclic compound represented by Formula 1 has excellent light emitting characteristics and high charge transporting capabilities.

Abstract translation: 由式1表示的杂环化合物和包含该杂环化合物的有机发光器件。 由式1表示的杂环化合物具有优异的发光特性和高电荷传输能力。

公开(公告)号：US20140117329A1

公开(公告)日：2014-05-01

申请号：US13959273

申请日：2013-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Youn LEE ,  Yoon-Hyun KWAK ,  Bum-Woo PARK ,  Sun-Young LEE ,  Jong-Won CHOI ,  WHA-IL CHOI ,  So-Yeon KIM

IPC: H01L51/00

CPC classification number: H01L51/006 ,  C07D209/88 ,  C07D401/12 ,  C07D409/14 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5056

Abstract: An amine-based compound and an organic light-emitting device including the amine-based compound are provided.

Abstract translation: 提供了胺系化合物和包含该胺系化合物的有机发光元件。

公开(公告)号：US20160293868A1

公开(公告)日：2016-10-06

申请号：US15184693

申请日：2016-06-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Won CHOI ,  Yoon-Hyun KWAK ,  Bum-Woo PARK ,  Sun-Young LEE ,  Wha-II CHOI ,  So-Yeon KIM ,  Ji-Youn LEE

IPC: H01L51/00 ,  C09K11/06 ,  C07F15/00

CPC classification number: H01L51/0087 ,  C07F15/0026 ,  C07F15/0033 ,  C07F15/004 ,  C07F15/0086 ,  C07F15/0093 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1022 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0088 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096

Abstract: An organometallic compound may be represented by one selected from the group of Formulae 5 to 8:

公开(公告)号：US20140117318A1

公开(公告)日：2014-05-01

申请号：US13801092

申请日：2013-03-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Won CHOI ,  Yoon-Hyun KWAK ,  Bum-Woo PARK ,  Sun-Young LEE ,  WHA-IL CHOI ,  So-Yeon KIM ,  Ji-Youn LEE

IPC: H01L51/00

CPC classification number: H01L51/0085 ,  C07D401/04 ,  C07F15/002 ,  C07F15/0033 ,  C07F15/0086 ,  C07F15/0093 ,  C09K11/06 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0087 ,  H01L51/0088 ,  H01L51/5016 ,  H01L2251/308

Abstract: Organometallic compounds and organic light-emitting devices including the same are provided. Each subject organometallic compound may be a transition metal complex comprising up to seven organic ligands including one to three ligands which are derivatives of one of 2-(pyrazole-3-yl)pyrimidine and 2-(1,2,4-triazol-3-yl)pyrimidine. Organic light-emitting devices including the subject organometallic compounds show lower driving voltages, higher luminences, higher efficiencies and better lifetime characteristics versus organic light-emitting devices including comparative organometallic complexes.

Abstract translation: 提供了有机金属化合物和包括它们的有机发光器件。 每个受试者的有机金属化合物可以是包含至多七个有机配体的过渡金属络合物，包括一至三个配体，其是2-（吡唑-3-基）嘧啶和2-（1,2,4-三唑-3 - 基）嘧啶。 包括对象有机金属化合物的有机发光器件与包括比较有机金属配合物的有机发光器件相比显示出较低的驱动电压，更高的发光度，更高的效率和更好的寿命特性。