公开(公告)号：EP2420506A1

公开(公告)日：2012-02-22

申请号：EP10764409.8

申请日：2010-04-09

申请人： Nippon Soda Co., Ltd.

发明人： YAMAZAKI, Satoru ,  OOHATA, Kimihiko ,  OKADA, Minoru ,  YASUHARA, Misamichi ,  MAEKAWA, Hideki ,  YAMANAKA, Hiroyuki

IPC分类号： C07F7/21 ,  C07F7/08 ,  C07B61/00

CPC分类号： C07F7/0896 ,  C07F7/0807 ,  C07F7/0821 ,  C07F7/21

摘要： The present invention relates to: a process for producing a cyclic silane compound, which comprises subjecting a chained polysilane to pyrolysis in the presence of an oxide of a transition metal belonging to Group 8 or Group 11 of the periodic table; and a process for producing a cyclic carbosilane compound, which comprises subjecting a chained polysilane to pyrolysis in the presence of a simple substance of a metal selected from the group consisting of transition metal elements and elements belonging to Groups 12 to 15 of the periodic table or a compound thereof.

摘要翻译： 本发明涉及：一种用于制备环状硅烷化合物，该方法包括在属于第8族或周期表的第11族的过渡金属的氧化物的存在下将链聚硅烷热解; 和生产环状碳硅烷化合物，该方法包括使链状聚硅烷，以热解在选自过渡金属元素和元素的属于12族中选出的金属的单质的存在下，以周期表的第15或过程 它们的化合物。

公开(公告)号：EP2108689A2

公开(公告)日：2009-10-14

申请号：EP09250820.9

申请日：2009-03-24

申请人： Gracel Display Inc.

发明人： Lee, Mi Ae ,  Kim, Jin Ho ,  Cho, Young Jun ,  Kwon, Hyuck Joo ,  Kim, Bong Ok ,  Kim, Sung Min ,  Yoon, Seung Soo ,  Kim, Chi Sik

IPC分类号： C09K11/06 ,  H05B33/14 ,  C07C15/60 ,  H01L51/50 ,  H01L51/00

CPC分类号： C09K11/06 ,  C07C13/547 ,  C07C13/567 ,  C07C13/615 ,  C07C13/66 ,  C07C13/72 ,  C07C22/08 ,  C07C25/22 ,  C07C43/21 ,  C07C211/58 ,  C07C211/61 ,  C07C255/50 ,  C07C2602/08 ,  C07C2602/10 ,  C07C2603/04 ,  C07C2603/18 ,  C07C2603/20 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/42 ,  C07C2603/48 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/74 ,  C07C2603/94 ,  C07D209/82 ,  C07D213/06 ,  C07D215/06 ,  C07D217/02 ,  C07D223/26 ,  C07D223/28 ,  C07D235/18 ,  C07D239/26 ,  C07D241/12 ,  C07D241/42 ,  C07D241/46 ,  C07D251/20 ,  C07D265/38 ,  C07D277/66 ,  C07D279/22 ,  C07D311/80 ,  C07D333/76 ,  C07D471/04 ,  C07F7/0807 ,  C07F7/0816 ,  C07F9/65683 ,  C09K2211/1011 ,  H01L51/0058 ,  H05B33/14 ,  Y02E10/549

摘要： The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices employing the same as electroluminescent material. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1).

Since the organic electroluminescent compounds according to the invention have good luminous efficiency and excellent life property of material, OLED's having very good operation life can be manufactured therefrom.

公开(公告)号：EP1903020A4

公开(公告)日：2009-04-08

申请号：EP06767501

申请日：2006-06-28

申请人： IDEMITSU KOSAN CO

发明人： KUBOTA MINEYUKI ,  ITO MITSUNORI ,  HOSOKAWA CHISHIO

IPC分类号： C07C15/27 ,  C07C15/28 ,  C07C15/30 ,  C07C15/38 ,  C09K11/06 ,  H01L51/50

CPC分类号： C07F7/0807 ,  C07C15/28 ,  C07C15/30 ,  C07C15/38 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/50 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1044 ,  C09K2211/1048 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5012 ,  H05B33/14

摘要： Biphenyl derivatives having specific structures represented by the general formula (I); a long-life organic electroluminescent (EL) device comprising a cathode, an anode, and an organic thin film lying between both which is composed of one or more layers including at least one luminescent layer, wherein at least one of the layers contains one or more of the biphenyl derivatives; and biphenyl derivatives favorably usable as the luminescent material in the device: (I) wherein Ar 1 and Ar 2 are each an at least tricyclic fused aromatic hydrocarbon group; and Ar 3 is phenyl or an at least bicyclic fused aromatic hydrocarbon group, with the proviso that when any of Ar 1 to Ar 3 is anthracen-9-yl, no hydrogen atom attaches to the 10-position carbon of the anthracene.

公开(公告)号：EP1464725B1

公开(公告)日：2008-12-17

申请号：EP04251949.6

申请日：2004-04-01

申请人： Rohm and Haas Electronic Materials, L.L.C.

发明人： Woelk, Egbert ,  Shenai-Khatkhate, Deodatta Vinayak

IPC分类号： C23C16/22 ,  C23C16/18 ,  C07F7/30

CPC分类号： C07F7/0807 ,  C07F7/30 ,  C23C16/18 ,  C23C16/22 ,  C23C16/28

公开(公告)号：EP1993992A1

公开(公告)日：2008-11-26

申请号：EP07715570.3

申请日：2007-03-09

申请人： LG Chem, Ltd.

发明人： KIM, Yeon-Hwan ,  LEE, Dong-Hoon ,  JANG, Hye-Young ,  HONG, Sung-Kil ,  KIM, Kong-Kyeom ,  JEONG, Dong-Seob

IPC分类号： C07C211/54

CPC分类号： C07C211/58 ,  C07C211/54 ,  C07D235/18 ,  C07F5/02 ,  C07F7/0807 ,  C07F7/0809 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/008 ,  H01L51/5012 ,  H01L51/5048

摘要： The present invention provides a novel tetraphenylnaphthalene derivative, and an organic light emitting device using the same.

公开(公告)号：EP1464724A3

公开(公告)日：2007-01-10

申请号：EP04251948.8

申请日：2004-04-01

申请人： Rohm and Haas Electronic Materials, L.L.C.

发明人： Shenai-Khatkhate, Deodatta Vinayak ,  Power, Michael Brendan

IPC分类号： C23C16/18 ,  C23C16/22 ,  C23C16/24 ,  C07F7/02 ,  C07F7/08 ,  C07F7/10 ,  C07F7/12 ,  C07F7/30

CPC分类号： C23C16/28 ,  C07C391/00 ,  C07C395/00 ,  C07F7/0807 ,  C07F7/0827 ,  C07F7/30 ,  C23C16/18

摘要： Organometallic compounds suitable for use as vapor phase deposition precursors for Group IV metal-containing films are provided. Methods of depositing Group IV metal-containing films using certain organometallic precursors are also provided. Such Group IV metal-containing films are particularly useful in the manufacture of electronic devices.

公开(公告)号：EP1618169A1

公开(公告)日：2006-01-25

申请号：EP03777563.2

申请日：2003-10-10

申请人： 3M Innovative Properties Company

发明人： BENTSEN, James G., ,  GOPLEN, Nicholas P., ,  LI, Yingbo ,  ROBERTS, Ralph R.,

IPC分类号： C09K11/06 ,  H05B33/10

CPC分类号： C07D271/107 ,  C07D413/14 ,  C07F7/0807 ,  H01L51/0035 ,  H01L51/0067 ,  H01L51/007 ,  H01L51/5012 ,  H01L51/5048 ,  Y10S428/917

摘要： Compounds and compositions are provided that can be used as electron transport agents in organic electronic devices such as organic electroluminescent devices. The compounds are non-polymeric and have an aromatic core conjugated to end capping groups. The aromatic core contains a phenylene group arylene or naphthalene group arylene having a pendant heteroaryl group that includes a -C=N- unit.

公开(公告)号：EP1113017B1

公开(公告)日：2005-12-21

申请号：EP99929736.9

申请日：1999-07-07

申请人： Chisso Corporation

发明人： UCHIDA, Manabu ,  KOIKE, Toshihiro ,  IZUMIZAWA, Takenori ,  FURUKAWA, Kenji

IPC分类号： C07F7/08 ,  C09K11/06

CPC分类号： H01L51/5012 ,  C07F7/0807 ,  C07F7/0816 ,  C09K11/06 ,  H01L51/0094

摘要： A specific silole derivative, e.g., one represented by general formula (1), is incorporated into an organic electroluminescent element. Thus, the element can have a high efficiency and a long life. In formula (1), R1 and R2 each independently represents optionally substituted alkyl, silyl, aryl, heterocycle, or alkenyl and may be bonded to each other at the ends; Ar1 and Ar2 each independently represents optionally substituted aryl or heterocycle; and R3 to R10 each independently represents optionally substituted alkyl, aryl, or heterocycle and may be bonded to each other at the ends.

公开(公告)号：EP1464725A2

公开(公告)日：2004-10-06

申请号：EP04251949.6

申请日：2004-04-01

申请人： Rohm and Haas Electronic Materials, L.L.C.

发明人： Woelk, Egbert ,  Shenai-Khatkhate, Deodatta Vinayak

IPC分类号： C23C16/22

CPC分类号： C07F7/0807 ,  C07F7/30 ,  C23C16/18 ,  C23C16/22 ,  C23C16/28

摘要： Germanium compounds suitable for use as vapor phase deposition precursors for germanium films are provided. Methods of depositing films containing germanium using such compounds are also provided. Such germanium films are particularly useful in the manufacture of electronic devices.

摘要翻译： 提供适合用作锗膜气相沉积前体的锗化合物。 还提供了使用这种化合物沉积含锗的膜的方法。 这种锗膜在电子器件的制造中特别有用。

公开(公告)号：EP1464647A2

公开(公告)日：2004-10-06

申请号：EP04251947.0

申请日：2004-04-01

申请人： Rohm and Haas Electronic Materials, L.L.C.

发明人： Shenai-Khatkhate, Deodatta Vinayak

IPC分类号： C07F7/00 ,  C07F11/00

CPC分类号： C23C16/28 ,  C07C391/00 ,  C07C395/00 ,  C07F5/00 ,  C07F5/064 ,  C07F7/0807 ,  C07F7/0827 ,  C07F7/30 ,  C23C16/18

摘要： Methods of preparing Group IVA and Group VIA organometallic compounds, particularly Group IVA organometallic compounds, are provided. Such manufacturing methods employ an amine and/or phosphine catalyst in a transalkylation step and may be performed in a batch, semi-continuous or continuous manner.

摘要翻译： 提供了制备IVA族和VIA族有机金属化合物，特别是IVA族有机金属化合物的方法。 这种制造方法在烷基转移步骤中使用胺和/或膦催化剂，并且可以以间歇，半连续或连续方式进行。