公开(公告)号：US20200350505A1

公开(公告)日：2020-11-05

申请号：US16714608

申请日：2019-12-13

Applicant: Samsung Display Co., Ltd.

Inventor： Eunsoo AHN ,  Soobyung KO ,  Hyunjung LEE ,  Mina JEON ,  Sungbum KIM ,  Haejin KIM ,  Sujin SHIN ,  Eunyoung LEE ,  Jaesung LEE ,  Junghoon HAN

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

Abstract: Provided are an organometallic compound, an organic light-emitting device including the organometallic compound, and an apparatus including the organometallic compound. The organic light-emitting device includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic layer includes the organometallic compound.

公开(公告)号：US20180053902A1

公开(公告)日：2018-02-22

申请号：US15650077

申请日：2017-07-14

Applicant: Samsung Display Co., Ltd.

Inventor： Haejin KIM ,  Soobyung KO ,  Mieun JUN ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C09K11/06 ,  H01L27/32

CPC classification number: H01L51/0071 ,  C07D325/00 ,  C07D493/04 ,  C07D495/04 ,  C09K11/06 ,  H01L27/32 ,  H01L51/0061 ,  H01L51/0094 ,  H01L51/5056

Abstract: A compound represented by Formula 1 is provided: wherein Formula 1 is the same as described in the detailed description of the present disclosure. The compound of Formula 1 may be included in a hole transport layer and/or an emission layer of an organic light-emitting device (OLED).

公开(公告)号：US20160155951A1

公开(公告)日：2016-06-02

申请号：US14713185

申请日：2015-05-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwanghyun KIM ,  Sooyon KIM ,  Youngkook KIM ,  Haejin KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C09K11/06 ,  C07F5/02

CPC classification number: C09K11/06 ,  C07F5/02 ,  C07F7/081 ,  C07F7/0812 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0055 ,  H01L51/006 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/5012 ,  H05B33/14

Abstract: A condensed cyclic compound is represented by Formula 1: where R1 to R12 are as defined in the specification and at least one of R1 to R12 is a group represented by Formula 2, and at least one of R1 to R12 is a group represented by Formula 3; where L1, L2, Ar1 to Ar4, a1 and a1 are as defined in the specification. An organic light-emitting device including the condensed cyclic compound.

Abstract translation: 稠合的环状化合物由式1表示：其中R 1至R 12如说明书中所定义，并且R 1至R 12中的至少一个为由式2表示的基团，并且R 1至R 12中的至少一个为由式 3; 其中L1，L2，Ar1至Ar4，a1和a1如说明书中所定义。 包含缩合的环状化合物的有机发光装置。