公开(公告)号：EP1783189A4

公开(公告)日：2009-04-08

申请号：EP04772015

申请日：2004-08-23

Applicant: TORAY INDUSTRIES

Inventor： KITAZAWA DAISUKE ,  TOMINAGA TSUYOSHI ,  SANO MARIKO ,  ISHIGAKI TAKESHI ,  SUGIMOTO KAZUNORI

IPC: C09K11/06 ,  H05B33/14 ,  H05B33/22

CPC classification number: C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5048 ,  Y10S428/917

Abstract: A material for luminescent elements which is represented by the general formula (1): [Chemical formula 1] (1) (wherein R1 to R6 may be the same or different and each is selected among hydrogen, alkyl, and aryl; A is an aromatic hydrocarbon group having a valence of n; B is alkyl or aryl; X is carbon or nitrogen; n is a natural number of 2 to 6; and the n substituents each having a phenanthroline skeleton or benzoquinoline skeleton may be the same or different); and a luminescent element having a low operating voltage and excellent durability.

公开(公告)号：EP2722905A4

公开(公告)日：2014-12-31

申请号：EP12800150

申请日：2012-06-11

Applicant: TORAY INDUSTRIES

Inventor： UEOKA KOJI ,  NAGAO KAZUMASA ,  SUGIMOTO KAZUNORI ,  TOMINAGA TSUYOSHI

IPC: C09K11/06 ,  C07C15/38 ,  C07D209/86 ,  C07D213/16 ,  C07D307/80 ,  C07D401/10 ,  C07D487/04 ,  H01L51/50

CPC classification number: H01L51/0054 ,  C07C13/567 ,  C07C13/66 ,  C07C15/38 ,  C07C25/22 ,  C07C2603/18 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/50 ,  C07D209/86 ,  C07D213/16 ,  C07D307/80 ,  C07D401/10 ,  C07D487/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5012 ,  H01L51/5072 ,  H05B33/14

Abstract: The present invention provides a light emitting device material containing a compound having a specific pyrene structure, capable of providing an organic thin-film light emitting device which enables high-efficiency light emission and low-voltage driving, and is also excellent in durability; and a light emitting device using the same.

Abstract translation: 本发明提供一种含有具有特定芘结构的化合物的发光器件材料，其能够提供能够实现高效率发光和低电压驱动的有机薄膜发光器件，并且耐久性也优异; 以及使用该发光装置的发光装置。

公开(公告)号：EP2172534A4

公开(公告)日：2014-01-15

申请号：EP08791181

申请日：2008-07-16

Applicant: TORAY INDUSTRIES

Inventor： SUGIMOTO KAZUNORI ,  TOMINAGA TSUYOSHI

IPC: C09K11/06 ,  C07D277/66 ,  C07D307/80 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D263/57 ,  C07D277/66 ,  C07D307/79 ,  C07D333/54 ,  C07D409/14 ,  C07D413/10 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0081 ,  H01L51/0082 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5048 ,  H01L2251/308 ,  H05B33/14

公开(公告)号：EP2416396A4

公开(公告)日：2012-09-05

申请号：EP10758516

申请日：2010-03-25

Applicant: TORAY INDUSTRIES

Inventor： NAKANO YOHEI ,  SUGIMOTO KAZUNORI ,  NAGAO KAZUMASA ,  TANAKA DAISAKU ,  TOMINAGA TSUYOSHI

IPC: H01L51/50 ,  C09K11/06 ,  H05B33/26

CPC classification number: C09K11/06 ,  C09B57/00 ,  C09B57/001 ,  C09K2211/1011 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5052 ,  Y10S428/917 ,  Y10T428/265 ,  Y10T428/31504

公开(公告)号：EP2383813A4

公开(公告)日：2012-08-01

申请号：EP10733459

申请日：2010-01-19

Applicant: TORAY INDUSTRIES

Inventor： SUGIMOTO KAZUNORI ,  TOMINAGA TSUYOSHI

IPC: H01L51/50 ,  C07D209/14 ,  C07D213/22 ,  C07D235/08 ,  C07D333/18 ,  C07D333/54 ,  C07D471/04 ,  C07F5/02 ,  C09K11/06

CPC classification number: C07D209/14 ,  C07D213/22 ,  C07D235/08 ,  C07D333/18 ,  C07D333/54 ,  C07D401/14 ,  C07D403/06 ,  C07D407/10 ,  C07D407/14 ,  C07D409/10 ,  C07D409/14 ,  C07D413/14 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0064 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/5012 ,  H05B33/10

公开(公告)号：EP1748045A4

公开(公告)日：2010-06-02

申请号：EP05741416

申请日：2005-05-19

Applicant: TORAY INDUSTRIES

Inventor： MURASE SEIICHIRO ,  KITAZAWA DAISUKE ,  NAGAO KAZUMASA ,  SUGIMOTO KAZUNORI ,  TOMINAGA TSUYOSHI

IPC: C07D307/91 ,  C07D333/76 ,  C07D405/04 ,  C07D409/10 ,  C09K11/06 ,  H01L51/00 ,  H01L51/50 ,  H05B33/14 ,  H05B33/22

CPC classification number: H05B33/14 ,  C07D209/86 ,  C07D209/88 ,  C07D307/91 ,  C07D333/54 ,  C07D401/04 ,  C07D405/04 ,  C07D405/10 ,  C07D409/04 ,  C07D409/10 ,  C07D413/04 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917