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1. 发明申请

US20090174313A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC-ELECTROLUMINESCENCE-MATERIAL-CONTAINING SOLUTION 审中-公开
标题翻译：有机电致发光器件和有机电致发光材料的解决方案
公开(公告)号：US20090174313A1
公开(公告)日：2009-07-09
申请号：US12275789
申请日：2008-11-21
申请人： Kazuki NISHIMURA , Toshihiro IWAKUMA , Kenichi FUKUOKA , Chishio HOSOKAWA , Masahiro KAWAMURA
发明人： Kazuki NISHIMURA , Toshihiro IWAKUMA , Kenichi FUKUOKA , Chishio HOSOKAWA , Masahiro KAWAMURA
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H05B33/20 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , H01L51/0058 , H01L51/0072 , H01L51/5016
摘要： An organic electroluminescence device includes: an anode (3); a cathode (8); and an organic thin-film layer provided between the anode (3) and the cathode (8). The organic thin-film layer includes an emitting layer (5) and an organic layer (6) provided on the emitting layer (5) adjacently to the cathode (8). The emitting layer (5) contains: a first polycyclic fused aromatic compound having a substituted or unsubstituted polycyclic fused aromatic skeleton; and a first phosphorescent material for emitting phosphorescence. The organic layer (6) contains a second polycyclic fused aromatic compound having a substituted or unsubstituted polycyclic fused aromatic skeleton.
摘要翻译：有机电致发光器件包括：阳极（3）; 阴极（8）; 以及设置在阳极（3）和阴极（8）之间的有机薄膜层。有机薄膜层包括发光层（5）和设置在与阴极（8）相邻的发光层（5）上的有机层（6）。发光层（5）含有：具有取代或未取代的多环稠合芳族骨架的第一多环稠合芳族化合物; 和用于发射磷光的第一磷光材料。有机层（6）含有具有取代或未取代的多环稠合芳族骨架的第二多环稠合芳族化合物。

2. 发明申请

US20120139410A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE 有权
标题翻译：有机电致发光器件和有机电致发光器件材料
公开(公告)号：US20120139410A1
公开(公告)日：2012-06-07
申请号：US13313712
申请日：2011-12-07
申请人： Kazuki NISHIMURA , Toshihiro IWAKUMA , Kenichi FUKUOKA , Chishio HOSOKAWA , Masahiro KAWAMURA , Mitsunori ITO , Yoriyuki TAKASHIMA , Toshinari OGIWARA
发明人： Kazuki NISHIMURA , Toshihiro IWAKUMA , Kenichi FUKUOKA , Chishio HOSOKAWA , Masahiro KAWAMURA , Mitsunori ITO , Yoriyuki TAKASHIMA , Toshinari OGIWARA
IPC分类号： H01J1/63 , C07F15/00 , C07D401/12 , C07D235/18 , C07D403/10 , C07C13/48 , C07C13/573 , C07C211/54
CPC分类号： H01L51/0052 , C09K2211/1007 , C09K2211/1011 , H01L51/0058 , H01L51/0059 , H01L51/0071 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L51/5048 , H01L51/5092 , H01L2251/308 , H05B33/20 , Y10S428/917
摘要： An organic electroluminescence device includes: a cathode; an anode; and a single-layered or multilayered organic thin-film layer provided between the cathode and the anode. In the organic electroluminescence device, the organic thin-film layer includes at least one emitting layer, and the at least one emitting layer contains: at least one phosphorescent material; and a host material represented by the following formula (1). Ra—Ar1—Ar2—Rb (1)
摘要翻译：有机电致发光器件包括：阴极; 阳极; 以及设置在阴极和阳极之间的单层或多层有机薄膜层。在有机电致发光器件中，有机薄膜层包括至少一个发光层，并且所述至少一个发光层包含：至少一种磷光材料; 和由下式（1）表示的主体材料。 Ra-Ar1-Ar2-Rb（1）

3. 发明申请

US20090009067A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE 有权
标题翻译：有机电致发光器件和有机电致发光器件材料
公开(公告)号：US20090009067A1
公开(公告)日：2009-01-08
申请号：US12122316
申请日：2008-05-16
申请人： Kazuki NISHIMURA , Toshihiro IWAKUMA , Kenichi FUKUOKA , Chishio HOSOKAWA , Masahiro KAWAMURA , Mitsunori ITO , Yoriyuki TAKASHIMA , Toshinari OGIWARA
发明人： Kazuki NISHIMURA , Toshihiro IWAKUMA , Kenichi FUKUOKA , Chishio HOSOKAWA , Masahiro KAWAMURA , Mitsunori ITO , Yoriyuki TAKASHIMA , Toshinari OGIWARA
IPC分类号： H01L51/52 , C09K11/06
CPC分类号： H01L51/0052 , C09K2211/1007 , C09K2211/1011 , H01L51/0058 , H01L51/0059 , H01L51/0071 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L51/5048 , H01L51/5092 , H01L2251/308 , H05B33/20 , Y10S428/917
摘要： An organic electroluminescence device includes: a cathode; an anode; and a single-layered or multilayered organic thin-film layer provided between the cathode and the anode. In the organic electroluminescence device, the organic thin-film layer includes at least one emitting layer, and the at least one emitting layer contains: at least one phosphorescent material; and a host material represented by the following formula (1). Ra—Ar1—Ar2—Rb (1) In the formula, Ar1, Ar2, Ra and Rb each represent a substituted or unsubstituted benzene ring or a substituted or unsubstituted condensed aromatic hydrocarbon group selected from a group consisting of a naphthalene ring, a chrysene ring, a fluoranthene ring, a triphenylene ring, a phenanthrene ring, a benzophenanthrene ring, a dibenzophenanthrene ring, a benzotriphenylene ring, a benzochrysene ring, a picene ring and a benzo[b]fluoranthene ring.
摘要翻译：有机电致发光器件包括：阴极; 阳极; 以及设置在阴极和阳极之间的单层或多层有机薄膜层。在有机电致发光器件中，有机薄膜层包括至少一个发光层，并且所述至少一个发光层包含：至少一种磷光材料; 和由下式（1）表示的主体材料。 <？in-line-formula description =“In-line Formulas”end =“lead”？> Ra-Ar1-Ar2-Rb（1）<？in-line-formula description =“In-line Formulas”end = 尾“→式中，Ar 1，Ar 2，Ra和Rb各自表示取代或未取代的苯环或取代或未取代的稠合芳香族烃基，选自萘环，环，荧蒽环，苯并菲环，菲环，苯并菲环，二苯并菲环，苯并亚苯环，苯并环，咔唑环和苯并[b]荧蒽环。

4. 发明申请

US20090009066A1 ORGANIC ELECTROLUMINESCENCE DEVICE 有权
标题翻译：有机电致发光器件
公开(公告)号：US20090009066A1
公开(公告)日：2009-01-08
申请号：US12122308
申请日：2008-05-16
申请人： Kazuki NISHIMURA , Toshihiro IWAKUMA , Kenichi FUKUOKA , Chishio HOSOKAWA , Masahiro KAWAMURA , Mitsunori ITO , Yoriyuki TAKASHIMA , Toshinari OGIWARA
发明人： Kazuki NISHIMURA , Toshihiro IWAKUMA , Kenichi FUKUOKA , Chishio HOSOKAWA , Masahiro KAWAMURA , Mitsunori ITO , Yoriyuki TAKASHIMA , Toshinari OGIWARA
IPC分类号： H01L51/52
CPC分类号： H01L51/0052 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/0058 , H01L51/0059 , H01L51/0071 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L51/5048 , H01L51/5092 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： An organic electroluminescence device includes: a cathode; an anode; and a single-layered or multilayered organic thin-film layer provided between the cathode and the anode. In the organic electroluminescence device, the organic thin-film layer includes at least one emitting layer, and the at least one emitting layer contains: a host material represented by the following formula (1); and at least one phosphorescent material. Ra—Ar1—Ar2—Ar3—Rb (1) In the formula (1), Ra, Rb, Ar1, Ar2 and Ar3 each represent a substituted or unsubstituted benzene ring or a substituted or unsubstituted condensed aromatic hydrocarbon ring selected from a group consisting of a naphthalene ring, a chrysene ring, a fluoranthene ring, a triphenylene ring, a phenanthrene ring, a benzophenanthrene ring, a dibenzophenanthrene ring, a benzotriphenylene ring, a benzo[b]fluoranthene ring, a benzochrysene ring and a picene ring.When Ar2 represents a substituted or unsubstituted benzene ring, a substituted or unsubstituted 2,7-phenanthrenediyl group or a substituted or unsubstituted triphenylene ring, [Ra—Ar1—] and [Rb—Ar3—] are groups that are structured differently from each other.
摘要翻译：有机电致发光器件包括：阴极; 阳极; 以及设置在阴极和阳极之间的单层或多层有机薄膜层。在有机电致发光器件中，有机薄膜层包括至少一个发光层，并且所述至少一个发光层包含：由下式（1）表示的主体材料。和至少一种磷光材料。 <？in-line-formula description =“In-line Formulas”end =“lead”？> Ra-Ar1-Ar2-Ar3-Rb（1）<？in-line-formula description =“In-line formula”end =“尾”→在式（1）中，Ra，Rb，Ar1，Ar2和Ar3分别表示取代或未取代的苯环或取代或未取代的稠合芳香族烃环，其选自萘环，苯并环，苯并环，苯并菲环，二苯并菲环，苯并三亚苯环，苯并[b]荧蒽环，苯并环和咔啉环。当Ar 2表示取代或未取代的苯环时，取代或未取代的2,7-菲二基或取代或未取代的三亚苯基环[Ra-Ar 1]和[R b-Ar 3 - ]是彼此不同的结构。

5. 发明申请

US20120097937A1 MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE UTILIZING THE SAME 审中-公开
标题翻译：有机电致发光器件和有机电致发光器件的材料
公开(公告)号：US20120097937A1
公开(公告)日：2012-04-26
申请号：US13342778
申请日：2012-01-03
申请人： Toshihiro IWAKUMA , Jun ENDO , Masaki NUMATA , Kenichi FUKUOKA
发明人： Toshihiro IWAKUMA , Jun ENDO , Masaki NUMATA , Kenichi FUKUOKA
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H01L51/0072 , C07D405/14 , C09K11/06 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1074 , C09K2211/1088 , C09K2211/185 , C09K2211/186 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0073 , H01L51/0074 , H01L51/0081 , H01L51/5016 , H01L51/5088 , H05B33/14 , Y10S428/917
摘要： A material for organic electroluminescence devices of the invention which is for use in combination with at least one phosphorescent metal complex has a specific heterocyclic structure. The material for organic electroluminescence devices is used as a host material or a hole transporting material. An organic electroluminescence device having an anode, a cathode and an organic thin film layer having one or more layers which is interposed between the anode and cathode, in which at least one layer of the organic thin film layer contains the material for organic electroluminescence devices, has a high emitting efficiency, causes little pixel defects, is excellent in heat resistance, and shows a long lifetime.
摘要翻译：用于与至少一种磷光金属络合物组合使用的本发明的有机电致发光器件的材料具有特定的杂环结构。用于有机电致发光器件的材料用作主体材料或空穴传输材料。一种具有阳极，阴极和有机薄膜层的有机电致发光元件，其具有介于阳极和阴极之间的一层或多层，其中至少一层有机薄膜层包含有机电致发光器件的材料，具有高发光效率，导致少量像素缺陷，耐热性优异，寿命长。

6. 发明申请

US20100277061A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC LIGHT EMITTING MEDIUM 有权
标题翻译：有机电致发光器件和有机发光介质
公开(公告)号：US20100277061A1
公开(公告)日：2010-11-04
申请号：US12773307
申请日：2010-05-04
申请人： Masahide MATSUURA , Masakazu FUNAHASHI , Kenichi FUKUOKA , Chishio HOSOKAWA
发明人： Masahide MATSUURA , Masakazu FUNAHASHI , Kenichi FUKUOKA , Chishio HOSOKAWA
IPC分类号： H01J1/63 , C09K11/06
CPC分类号： H01L51/0058 , B82Y30/00 , C07C13/567 , C07C13/72 , C07C15/28 , C07C15/30 , C07C15/38 , C07C15/52 , C07C2603/46 , C07C2603/50 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0059 , H01L51/006 , H01L51/0062 , H01L51/0072 , H01L51/0096 , H01L51/5012 , H01L51/5024 , H01L51/5052 , H01L51/5206 , H01L51/5221 , H01L51/56 , H05B33/14 , Y10S428/917 , Y10S977/755
摘要： An organic electroluminescence device having a layer of an organic light emitting medium which comprises (A) a specific arylamine compound and (B) at least one compound selected from specific anthracene derivatives, spirofluorene derivatives, compounds having condensed rings and metal complex compounds and is disposed between a pair of electrodes and an organic light emitting medium comprising the above components (A) and (B) are provided. The organic electroluminescence device exhibits a high purity of color, has excellent heat resistance and a long life and efficiently emits bluish to yellowish light. The organic light emitting medium can be advantageously used for the organic electroluminescence device.
摘要翻译：一种具有有机发光介质层的有机电致发光器件，其包含（A）特定的芳基胺化合物和（B）至少一种选自特定蒽衍生物，螺芴衍生物，具有稠环的化合物和金属络合物的化合物，在一对电极和包含上述组分（A）和（B）的有机发光介质之间。有机电致发光器件具有高纯度的颜色，具有优异的耐热性和长寿命，并有效地发出蓝绿色至浅黄色的光。有机发光介质可以有利地用于有机电致发光器件。

7. 发明申请

US20100181906A1 ORGANIC ELECTROLUMINESCENT DEVICE 审中-公开
标题翻译：有机电致发光器件
公开(公告)号：US20100181906A1
公开(公告)日：2010-07-22
申请号：US12748025
申请日：2010-03-26
申请人： Hitoshi KUMA , Kenichi FUKUOKA , Chishio HOSOKAWA
发明人： Hitoshi KUMA , Kenichi FUKUOKA , Chishio HOSOKAWA
IPC分类号： H01J1/63
CPC分类号： H01L51/5265
摘要： An organic electroluminescent device including a first electrode (11), a second electrode (16), and an organic material layer (20) interposed therebetween; the second electrode (16) being light-transmissible; the organic material layer (20) having a structure wherein a first carrier transporting layer (12), an organic emitting layer (14) and a second carrier transporting layer (15) are stacked in this order; the organic material layer (20) including a conductive light-reflecting layer (13) therein; and the part between the light-transmissible second electrode (16) and the light-reflecting layer (13) forming an optical resonator enhancing light emitted from the organic emitting layer (14).
摘要翻译：一种有机电致发光器件，包括：第一电极（11），第二电极（16）和有机材料层（20）; 所述第二电极（16）是透光的; 具有第一载流子传输层（12），有机发光层（14）和第二载流子传输层（15）的结构的有机材料层（20）按顺序堆叠。所述有机材料层（20）中包含导电光反射层（13）; 以及形成光学谐振器的透光性第二电极（16）与光反射层（13）之间的部分，从而增强从有机发光层（14）发射的光。

8. 发明申请

US20090179561A1 ORGANIC ELECTROLUMINESCENCE DEVICE EMITTING WHITE LIGHT 审中-公开
标题翻译：有机电致发光器件发光白光
公开(公告)号：US20090179561A1
公开(公告)日：2009-07-16
申请号：US12404580
申请日：2009-03-16
申请人： Kenichi FUKUOKA , Sanae Tagami , Chishio Hosokawa
发明人： Kenichi FUKUOKA , Sanae Tagami , Chishio Hosokawa
IPC分类号： H01J1/63
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/005 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0081 , H01L51/5012 , H01L51/5036 , H01L2251/308 , Y02B20/181 , Y10S428/917
摘要： An organic electroluminescence device emitting white light which emits white light and exhibits properties sufficient for practical applications, i.e., a high efficiency of light emission and a long life, is provided. The organic electroluminescence device emitting white light comprises a pair of electrodes and a layer of a light emitting medium disposed between the pair of electrodes, wherein the layer of a light emitting medium comprises a light emitting material emitting blue light and a fluorescent compound having at least one structure selected from a fluoranthene skeleton structure, a pentacene skeleton structure and a perylene skeleton structure.
摘要翻译：本发明提供一种发出发出白光并发挥实用应用性能即发光效率高，寿命长的白光的有机电致发光元件。发射白光的有机电致发光器件包括一对电极和布置在该对电极之间的发光介质层，其中发光介质层包括发射蓝光的发光材料和至少具有荧光化合物的荧光化合物选自荧蒽骨架结构，并五苯骨架结构和苝骨架结构的一种结构。

9. 发明申请

US20080258613A1 ORGANIC ELECTROLUMINESCENCE DEVICE 审中-公开
标题翻译：有机电致发光器件
公开(公告)号：US20080258613A1
公开(公告)日：2008-10-23
申请号：US12103931
申请日：2008-04-16
申请人： Kenichi FUKUOKA , Hisayuki Kawamura
发明人： Kenichi FUKUOKA , Hisayuki Kawamura
IPC分类号： H01J1/63 , B32B9/04 , C09K11/00
CPC分类号： H01L51/5012 , H01L51/0039 , H01L51/0043 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0071 , H01L51/0081
摘要： An electroluminescence device including an anode, a cathode, and an emitting layer interposed between the anode and the cathode, in which the emitting layer contains a host, a first dopant, and a second dopant, a luminous intensity of the first dopant is twelve times as great as a luminous intensity of the second dopant or greater, a content of the second dopant is 0.001% by mass to 0.5% by mass, and the emitting layer is formed by a coating process.
摘要翻译：一种电致发光器件，包括阳极，阴极和介于阳极和阴极之间的发光层，其中发光层包含主体，第一掺杂物和第二掺杂剂，第一掺杂剂的发光强度为十二倍与第二掺杂剂的发光强度相同或更大，第二掺杂剂的含量为0.001质量％〜0.5质量％，发光层通过涂布工序形成。

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