公开(公告)号：US20170213977A1

公开(公告)日：2017-07-27

申请号：US15414726

申请日：2017-01-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： DONGWOO SHIN ,  SEULONG KIM ,  YOUNSUN KIM ,  JUNGSUB LEE ,  NAOYUKI ITO ,  JINO LIM

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

CPC classification number: H01L51/0054 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5012 ,  H01L2251/5384

Abstract: An organic light-emitting device including a first compound represented by Formula 1 and a second compound represented by one of Formulae 2A to 2C.

公开(公告)号：US20170194572A1

公开(公告)日：2017-07-06

申请号：US15399255

申请日：2017-01-05

Applicant: Samsung Display Co., Ltd.

Inventor： NAOYUKI ITO ,  Seulong Kim ,  Younsun Kim ,  Dongwoo Shin ,  Jungsub Lee ,  Jino Lim

IPC: H01L51/00 ,  C07D493/04 ,  C07D333/50 ,  C07D495/04 ,  C07D307/77 ,  C09K11/06 ,  C09K11/02

Abstract: A condensed cyclic compound represented by Formula 1-1 or Formula 1-2 and an organic light-emitting device including the same.

公开(公告)号：US20180108858A1

公开(公告)日：2018-04-19

申请号：US15722543

申请日：2017-10-02

Applicant: Samsung Display Co., Ltd.

Inventor： NAOYUKI ITO

IPC: H01L51/50 ,  H01L51/00

CPC classification number: H01L51/5056 ,  H01L51/0052 ,  H01L51/0059 ,  H01L2251/558

Abstract: An organic light emitting diode display device includes: a substrate; a first electrode on the substrate; a hole transport layer on the first electrode; an organic light emitting layer on the hole transport layer; and a second electrode on the organic light emitting layer. The hole transport layer includes a hole transport layer composition including a compound represented by Chemical Formula 1, a compound represented by Chemical Formula 2, a compound represented by Chemical Formula 3, and a compound represented by Chemical Formula 4.

公开(公告)号：US20170194571A1

公开(公告)日：2017-07-06

申请号：US15399155

申请日：2017-01-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： NAOYUKI ITO ,  SEULONG KIM ,  YOUNSUN KIM ,  DONGWOO SHIN ,  JUNGSUB LEE ,  JINO LIM

IPC: H01L51/00 ,  C07D307/91 ,  C07D333/50 ,  C07D307/77 ,  C09K11/02

Abstract: A condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the same.

公开(公告)号：US20170213969A1

公开(公告)日：2017-07-27

申请号：US15415373

申请日：2017-01-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： DONGWOO SHIN ,  SEULONG KIM ,  YOUNSUN KIM ,  JUNGSUB LEE ,  NAOYUKI ITO ,  JINO LIM

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

CPC classification number: H01L51/006 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072

Abstract: An organic light-emitting device including a first compound represented by Formula 1 and a second compound represented by one of Formulae 2A and 2B.

公开(公告)号：US20170200905A1

公开(公告)日：2017-07-13

申请号：US15399414

申请日：2017-01-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： NAOYUKI ITO ,  SEULONG KIM ,  YOUNSUN KIM ,  DONGWOO SHIN ,  JUNGSUB LEE ,  JINO LIM

IPC: H01L51/00 ,  C07D307/77 ,  C07D493/04 ,  C07D495/04 ,  C09K11/06 ,  C09K11/02

CPC classification number: H01L51/0073 ,  C07D307/77 ,  C07D307/91 ,  C07D333/50 ,  C07D405/10 ,  C07D493/04 ,  C07D495/04 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1088 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5265

Abstract: A condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the same.