公开(公告)号：US20180151811A1

公开(公告)日：2018-05-31

申请号：US15823928

申请日：2017-11-28

Applicant: LG Display Co., Ltd. ,  Korea University Research and Business Foundation

Inventor： Dae-Wi YOON ,  Jun-Yun KIM ,  Dong-Hoon CHOI ,  Su-Na CHOI

IPC: H01L51/00 ,  H01L27/32 ,  C09K11/06 ,  C07D401/14

CPC classification number: H01L51/0072 ,  C07D401/14 ,  C09K11/06 ,  C09K2211/1018 ,  H01L27/3244 ,  H01L27/3258 ,  H01L51/0067 ,  H01L51/5016 ,  H01L51/5024 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L2251/552

Abstract: The present invention provides an organic compound of following formula and an organic light emitting diode and an OLED device including the organic compound.

公开(公告)号：US20160111660A1

公开(公告)日：2016-04-21

申请号：US14885785

申请日：2015-10-16

Applicant: LG Display Co., Ltd.

Inventor： Joong-Hwan YANG ,  Kyung-Jin YOON ,  Hyo-Jin NOH ,  Dae-Wi YOON ,  In-Ae SHIN ,  Jun-Yun KIM

IPC: H01L51/00 ,  C09K11/06 ,  C07D487/06 ,  H01L51/50 ,  H01L51/52

CPC classification number: H01L51/0072 ,  C07D487/04 ,  C07D487/06 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1092 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0074 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5237

Abstract: Discussed is a delayed fluorescence compound including a first electron donor moiety of indolo-[3,2,1-j,k]carbazole; a second electron donor moiety selected from indolo-[3,2,1-j,k]carbazole, carbazole, or triphenylamine; and an electron acceptor moiety selected from dibenzothiophene sulfone or diphenyl sulfone, wherein the first and second electron donor moieties are combined to the electron acceptor moiety, and the electron acceptor moiety is combined to a third position or a sixth position of the first electron donor moiety.

Abstract translation: 讨论的是延迟荧光化合物，包括吲哚并[3,2,1-j，k]咔唑的第一电子供体部分; 选自吲哚并[3,2,1-j，k]咔唑，咔唑或三苯胺的第二电子供体部分; 和选自二苯并噻吩砜或二苯基砜的电子受体部分，其中第一和第二电子给体部分与电子受体部分结合，并且电子受体部分结合到第一电子给体部分的第三位或第六位 。

公开(公告)号：US20160111650A1

公开(公告)日：2016-04-21

申请号：US14885707

申请日：2015-10-16

Applicant: LG Display Co., Ltd.

Inventor： Hyo-Jin NOH ,  Kyung-Jin YOON ,  Dae-Wi YOON ,  In-Ae SHIN ,  Jun-Yun KIM

IPC: H01L51/00 ,  C09K11/02 ,  C07D213/38 ,  H01L27/32 ,  C07D403/10 ,  C07D235/18 ,  C07D401/10 ,  C09K11/06

CPC classification number: H01L51/0058 ,  C07D213/38 ,  C07D235/18 ,  C07D401/10 ,  C07D403/10 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  H01L27/3258 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5016 ,  H01L2251/552

Abstract: Discussed is a space-through charge transfer compound including a naphthalene core; an electron donor moiety selected from carbazole and phenylcarbazole; and an electron acceptor moiety selected from pyridine, diazine, triazole, and phenyl benzodiazole, wherein the electron donor moiety and the electron acceptor moiety are combined to first and eighth positions of the naphthalene core with a benzene linker, respectively.

Abstract translation: 讨论了包括萘核心的空间电荷转移化合物; 选自咔唑和苯基咔唑的电子供体部分; 和选自吡啶，二嗪，三唑和苯基二苯并噻唑的电子受体部分，其中电子给体部分和电子受体部分分别与苯接头组合在萘核心的第一和第八位。