公开(公告)号：US20180166634A1

公开(公告)日：2018-06-14

申请号：US15840491

申请日：2017-12-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Masaki NUMATA ,  Soonok JEON ,  Hiroshi MIYAZAKI ,  Saeyoun LEE ,  Myungsun SIM ,  Sooghang IHN ,  Hasup LEE ,  Yeonsook CHUNG ,  Youngchun KWON ,  Taerae KIM ,  Youngmin NAM ,  Munbo SHIM ,  Won-joon SON

IPC: H01L51/00 ,  C07D403/14 ,  C09K11/06 ,  C07D403/12

CPC classification number: H01L51/0067 ,  C07D403/04 ,  C07D403/12 ,  C07D403/14 ,  C07D487/04 ,  C07D491/04 ,  C07D519/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1018 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5028

Abstract: An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, and wherein the emission layer includes a fluorescent compound represented by a specific formula described in the specification.

公开(公告)号：US20180047919A1

公开(公告)日：2018-02-15

申请号：US15400253

申请日：2017-01-06

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Samsung SDI Co., Ltd.

Inventor： Yongsik JUNG ,  Dalho HUH ,  Jhunmo SON ,  Eunsuk KWON ,  Sangmo KIM ,  Saeyoun LEE ,  Soonok JEON ,  Yeonsook CHUNG ,  Joonghyuk KIM ,  Myungsun SIM

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  C07F7/08

CPC classification number: H01L51/0094 ,  C07F7/0812 ,  C07F7/0814 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5016 ,  H01L51/506 ,  H01L51/5096

Abstract: A silyl group-containing compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US20170358755A1

公开(公告)日：2017-12-14

申请号：US15346090

申请日：2016-11-08

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Samsung SDI Co., Ltd.

Inventor： Yongsik JUNG ,  Miyoung CHAE ,  Jhunmo SON ,  Dalho HUH ,  Eunsuk KWON ,  Sangmo KIM ,  Saeyoun LEE ,  Soonok JEON ,  Yeonsook CHUNG ,  Hosuk KANG ,  Jongsoo KIM

IPC: H01L51/00 ,  C07D209/86 ,  C09K11/02 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D209/86 ,  C09K11/025 ,  H01L51/5012 ,  H01L51/5096

Abstract: A condensed cyclic compound represented by Formula 1: Ar1-L1-L2-Ar2  Formula 1 wherein in Formula 1, Ar1, Ar2, L1, and L2 are the same as described in the specification.