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31. 发明申请

US20100308315A1 ORGANIC ELECTRIC-FIELD LIGHT-EMITTING ELEMENT 有权
标题翻译：有机电场发光元件
公开(公告)号：US20100308315A1
公开(公告)日：2010-12-09
申请号：US12846126
申请日：2010-07-29
申请人： Takashi ARAKANE , Kenichi Fukuoka , Chishio Hosokawa
发明人： Takashi ARAKANE , Kenichi Fukuoka , Chishio Hosokawa
IPC分类号： H01L51/54
CPC分类号： H05B33/22 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0052 , H01L51/0054 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0077 , H01L51/5012 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： In an organic electroluminescent element comprising an anode layer, an organic luminescent layer, an inorganic compound layer (or reductive dopant layer) and a cathode layer; the organic luminescent layer comprises an aromatic amine compound of a formula (1), and/or an aromatic amine compound of a formula (2) wherein A, B, and Ar1 to Ar6 are independently a C6-60 aromatic group which does not contain a styryl group nor an alkenyl group, at least one of A, Ar1, Ar2, or B, Ar3 to Ar6 contains at least three condensed aromatic rings, and p, q and r of a condensation number are an integer of 1 to 6. The element has significantly long half-life and high luminance even at low driving voltages.
摘要翻译：在包含阳极层，有机发光层，无机化合物层（或还原掺杂剂层）和阴极层的有机电致发光元件中，有机发光层包括式（1）的芳族胺化合物和/或其中A，B和Ar 1至Ar 6独立地为不包含C 6 -C 6芳族基团的式（2）的芳族胺化合物苯乙烯基或烯基，A，Ar 1，Ar 2或B，Ar 3〜Ar 6中的至少一个含有至少3个稠合芳环，缩合数p，q和r为1〜6的整数。该元件即使在低驱动电压下也具有明显长的半衰期和高亮度。

32. 发明申请

US20100207110A1 ORGANIC EL DEVICE 有权
标题翻译：有机EL设备
公开(公告)号：US20100207110A1
公开(公告)日：2010-08-19
申请号：US12668111
申请日：2008-07-04
申请人： Kazuki Nishimura , Toshihiro Iwakuma , Masahiro Kawamura , Chishio Hosokawa , Kenichi Fukuoka , Yukitoshi Jinde
发明人： Kazuki Nishimura , Toshihiro Iwakuma , Masahiro Kawamura , Chishio Hosokawa , Kenichi Fukuoka , Yukitoshi Jinde
IPC分类号： H01L51/54
CPC分类号： H01L51/0094 , C09B1/00 , C09B3/14 , C09B3/78 , C09B23/148 , C09B57/00 , C09B57/001 , C09B57/008 , C09K11/06 , C09K2211/1011 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/008 , H01L51/0081 , H01L51/0085 , H01L51/50 , H01L51/5016 , H01L51/5036
摘要： An organic EL device includes: an anode for injecting holes; a phosphorescent-emitting layer; a fluorescent-emitting layer; and a cathode for injecting electrons. The phosphorescent-emitting layer contains a phosphorescent host and a phosphorescent dopant for phosphorescent emission. The fluorescent-emitting layer contains a fluorescent host and a fluorescent dopant for fluorescent emission. The fluorescent host is at least one of an asymmetric anthracene derivative represented by a formula (1) below and a pyrene derivative represented by a formula (2) below.
摘要翻译：有机EL器件包括：用于注入孔的阳极; 磷光发光层; 荧光发光层; 和用于注入电子的阴极。磷光发光层含有磷光发光体和磷光发光掺杂剂。荧光发射层含有荧光主体和用于荧光发射的荧光掺杂剂。荧光体是下述式（1）表示的不对称蒽衍生物和下述式（2）表示的芘衍生物中的至少一种。

33. 发明授权

US07777413B2 Organic electroluminescent device having an optical resonator 有权
标题翻译：具有光谐振器的有机电致发光器件
公开(公告)号：US07777413B2
公开(公告)日：2010-08-17
申请号：US11908847
申请日：2006-03-07
申请人： Hitoshi Kuma , Kenichi Fukuoka , Chishio Hosokawa
发明人： Hitoshi Kuma , Kenichi Fukuoka , Chishio Hosokawa
IPC分类号： H01J1/62
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。

34. 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。

35. 发明授权

US07745016B2 White organic electroluminescence device 有权
标题翻译：白色有机电致发光器件
公开(公告)号：US07745016B2
公开(公告)日：2010-06-29
申请号：US10563353
申请日：2004-06-24
申请人： Masahide Matsuura , Kenichi Fukuoka , Hiroshi Yamamoto , Chishio Hosokawa
发明人： Masahide Matsuura , Kenichi Fukuoka , Hiroshi Yamamoto , Chishio Hosokawa
IPC分类号： H01L51/54 , H05B33/12
CPC分类号： H01L51/5036 , H01L51/0051 , H01L51/0052 , H01L51/0053 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/0094 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence device emitting white light which comprises at least two light emitting layers and an electron transporting layer comprising a heterocyclic derivative having nitrogen atom or silicon atom which are disposed between a pair of electrodes, wherein the energy gap of a host compound in each light emitting layer is in a specific range, the energy gap of the heterocyclic derivative having nitrogen atom or silicon atom in the electron transporting layer is in a specific range, and the ionization potential of the heterocyclic derivative having nitrogen atom or silicon atom in the electron transporting layer and the ionization potential of the host compound in the light emitting layer adjacent to the electron transporting layer satisfy a specific relation. The organic electroluminescence device provides a great efficiency of light emission under a low voltage and has a long lifetime, and exhibits no change in the chromaticity.
摘要翻译：一种发射白光的有机电致发光器件，其包括至少两个发光层和包含设置在一对电极之间的具有氮原子或硅原子的杂环衍生物的电子传输层，其中每个光中的主体化合物的能隙发光层在特定范围内，电子传输层中具有氮原子或硅原子的杂环衍生物的能隙在特定范围内，电子传输中具有氮原子或硅原子的杂环衍生物的电离电位并且与电子传输层相邻的发光层中的主体化合物的电离电位满足特定关系。有机电致发光器件在低电压下提供高效率的发光并且具有长的寿命，并且不会发生色度变化。

36. 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。

37. 发明申请

US20090053488A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENCE DEVICE 审中-公开
标题翻译：有机电致发光器件及其生产有机电致发光器件的方法
公开(公告)号：US20090053488A1
公开(公告)日：2009-02-26
申请号：US11839949
申请日：2007-08-16
申请人： Yukitoshi JINDE , Takayasu Sado , Kiyoshi Ikeda , Kenichi Fukuoka
发明人： Yukitoshi JINDE , Takayasu Sado , Kiyoshi Ikeda , Kenichi Fukuoka
IPC分类号： B32B7/02 , B32B9/04 , C23C16/00
CPC分类号： H01L51/0054 , C09K11/06 , C09K2211/1011 , H01L51/0052 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/0071 , H01L51/0085 , H01L51/0086 , H01L51/0087 , H01L51/0088 , H01L51/5012 , H05B33/14 , Y10T428/2495 , Y10T428/26
摘要： An organic electroluminescence device includes: an anode; a cathode; and a luminescent layer (5) provided between the anode and the cathode. In the organic electroluminescence device, the luminescent layer (5) includes two or more doped regions (51) each of which contains a luminescent dopant, and at least one non-doped region (52) in which no luminescent dopant is contained.
摘要翻译：有机电致发光器件包括：阳极; 阴极以及设置在阳极和阴极之间的发光层（5）。在有机电致发光元件中，发光层（5）具有含有发光掺杂剂的两个以上的掺杂区域（51）和不含发光掺杂剂的至少一个非掺杂区域（52）。

38. 发明申请

US20090017330A1 MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE UTILIZING THE SAME 有权
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：US20090017330A1
公开(公告)日：2009-01-15
申请号：US11943879
申请日：2007-11-21
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： C09K11/00 , C07C211/54 , C07D403/10 , B32B9/00 , C07D401/12 , C07D209/56
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。

39. 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。

40. 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。

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