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71. 发明授权

US06844670B2 Color luminous device 有权
标题翻译：彩色发光装置
公开(公告)号：US06844670B2
公开(公告)日：2005-01-18
申请号：US10283342
申请日：2002-10-30
申请人： Hitoshi Kuma , Mitsuru Eida , Chishio Hosokawa
发明人： Hitoshi Kuma , Mitsuru Eida , Chishio Hosokawa
IPC分类号： H01L27/32 , H01J1/62
CPC分类号： H01L27/322 , H01L27/3211
摘要： An organic EL element (100) emits light containing blue, green and red components. A blue color filter (420) transmits only the blue component. A green-converting member (340) converts the blue component to the green component, and a green color filter (440) transmits only the green component. A red-converting member (360) converts the blue component and the green component to the red component, and a red color filter (460) transmits only the red component. Since the respective color filters (420, 440 and 460) block unnecessary color components, the reproducibility of the respective color is improved. Since the luminescence of the organic EL element (100) contains the green component and the red component besides the blue component, white balance becomes good. It is therefore possible to provide a color luminous device from which improved light rays in the three primary colors can be emitted.
摘要翻译：有机EL元件（100）发射含有蓝色，绿色和红色成分的光。蓝色滤色器（420）仅透射蓝色分量。绿变换构件（340）将蓝色分量转换为绿色分量，绿色滤色器（440）仅透射绿色分量。红色转换构件（360）将蓝色分量和绿色分量转换为红色分量，红色滤色器（460）仅透射红色分量。由于各个滤色器（420,440和460）阻挡不必要的颜色成分，所以可以提高各颜色的再现性。由于有机EL元件（100）的发光含有除蓝色成分以外的绿色成分和红色成分，所以白平衡变好。因此，可以提供一种彩色发光装置，由此可以发出三原色中的改进的光线。

72. 发明申请

US20130306957A1 ORGANIC ELECTROLUMINESCENT ELEMENT 审中-公开
标题翻译：有机电致发光元件
公开(公告)号：US20130306957A1
公开(公告)日：2013-11-21
申请号：US13988710
申请日：2011-11-22
申请人： Yumiko Mizuki , Hiroyuki Saito , Hitoshi Kuma , Yuichiro Kawamura
发明人： Yumiko Mizuki , Hiroyuki Saito , Hitoshi Kuma , Yuichiro Kawamura
IPC分类号： H01L51/50
CPC分类号： H01L51/5096 , C07F7/081 , C09K11/06 , C09K2211/1416 , C09K2211/1425 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0072 , H01L51/0094 , H01L51/5004 , H01L51/5016 , H05B33/14
摘要： An organic electroluminescence device including an anode, an emitting layer, a blocking layer, an electron-injecting layer and a cathode in this sequence, the emitting layer including a host and a styrylamine derivative having a specific structure; and the triplet energy ETb of the blocking layer being larger than the triplet energy ETh of the host.
摘要翻译：包括阳极，发光层，阻挡层，电子注入层和阴极的有机电致发光器件，该发光层包括具有特定结构的主体和苯乙烯基胺衍生物; 并且阻挡层的三线态能量ETb大于主体的三线态能量ETh。

73. 发明申请

US20120138918A1 ORGANIC ELECTROLUMINESCENCE ELEMENT 有权
标题翻译：有机电致发光元件
公开(公告)号：US20120138918A1
公开(公告)日：2012-06-07
申请号：US13389703
申请日：2010-10-08
申请人： Ryo Naraoka , Hitoshi Kuma , Hiroyuki Saito , Chishio Hosokawa
发明人： Ryo Naraoka , Hitoshi Kuma , Hiroyuki Saito , Chishio Hosokawa
IPC分类号： H01L27/32 , H01L51/54
CPC分类号： H05B33/14 , C09B57/001 , C09B57/008 , C09K11/06 , C09K2211/1011 , H01L51/5237 , H01L51/5253 , H01L51/5262 , H01L2251/5315
摘要： Atop-emission organic electroluminescence device (1) includes in order a first electrode (20), one or more organic layers (30B) including a blue-emitting layer (34B), a second electrode (40), and a capping layer (50), wherein the capping layer (50) is formed of a material that satisfies the expression “n(λ=430 nm)−n(λ=460 nm)>0.08” (where, n(λ=x nm) indicates a refractive index at a wavelength of x nm) and has an extinction coefficient of 0.1 or less at a wavelength of 430 to 500 nm.
摘要翻译：顶部发射有机电致发光器件（1）依次包括第一电极（20），包括蓝色发光层（34B），第二电极（40）和覆盖层（50）的一个或多个有机层（30B）），其中所述覆盖层（50）由满足“n（λ= 430nm）-n（λ= 460nm）> 0.08”的材料形成（其中，n（λ= xnm）表示折射率在波长为x nm处的折射率），并且在430〜500nm的波长下具有0.1以下的消光系数。

74. 发明授权

US07843134B2 Organic EL emission devices connected in series 有权
标题翻译：有机EL发射装置串联连接
公开(公告)号：US07843134B2
公开(公告)日：2010-11-30
申请号：US11268559
申请日：2005-11-08
申请人： Hitoshi Kuma , Chishio Hosokawa
发明人： Hitoshi Kuma , Chishio Hosokawa
IPC分类号： H01L51/00 , H01L51/50 , H01L51/52
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1088 , H01L27/3204 , H01L27/3211 , H01L51/5036 , H01L51/5265
摘要： An organic electroluminescent apparatus including: a first emitting device having a first organic emitting layer between a first under electrode and a first upper electrode, and a second emitting device wherein a second organic emitting layer between a second under electrode and a second upper electrode. The second under electrode is electrically connected to the first upper electrode or is made of the same material as the first upper electrode. The two devices are placed on a common surface, yet the two devices exhibit different emission colors.
摘要翻译：一种有机电致发光装置，包括：第一发光器件，其具有在第一下电极和第一上电极之间的第一有机发光层，以及第二发光器件，其中在第二下电极和第二上电极之间的第二有机发光层。第二下电极电连接到第一上电极或由与第一上电极相同的材料制成。两个器件放置在公共表面上，但是两个器件表现出不同的发光颜色。

75. 发明申请

US20100164364A1 LIGHT EMITTING DEVICE 审中-公开
标题翻译：发光装置
公开(公告)号：US20100164364A1
公开(公告)日：2010-07-01
申请号：US12293724
申请日：2007-02-26
申请人： Mitsuru Eida , Hitoshi Kuma , Chishio Hosokawa , Masahiko Fukuda
发明人： Mitsuru Eida , Hitoshi Kuma , Chishio Hosokawa , Masahiko Fukuda
IPC分类号： H01J1/62 , H01L51/54
CPC分类号： H01L51/5036 , B82Y20/00 , B82Y30/00 , H01L51/5262 , H01L2251/5361
摘要： A light emitting apparatus (1) including: a supporting substrate (10), a fluorescence medium (20) and an emitting device (30) for covering the fluorescence device (20); the emitting device (30) having two or more emitting surfaces which are not parallel to each other; wherein the light emitting apparatus (1) emits light obtained by mixing light emitted by the emitting device (30) and light emitted by the fluorescence medium (20).
摘要翻译： 1.一种发光装置（1），包括：支撑基板（10），荧光介质（20）和用于覆盖所述荧光装置（20）的发光装置（30）。所述发光装置（30）具有两个以上不相互平行的发光面; 其中所述发光装置（1）发射通过混合由所述发射装置（30）发射的光和由所述荧光介质（20）发射的光而获得的光。

76. 发明申请

US20090236968A1 COMPOSITE EMITTING DEVICE 有权
标题翻译：复合发射装置
公开(公告)号：US20090236968A1
公开(公告)日：2009-09-24
申请号：US12414841
申请日：2009-03-31
申请人： Akiyoshi Mikami , Hitoshi Kuma
发明人： Akiyoshi Mikami , Hitoshi Kuma
IPC分类号： H01J1/62
CPC分类号： H01L51/5036 , H01L27/322
摘要： A composite emitting device including: a supporting substrate, a first emitting part comprising a first electrode, a luminescent medium, and a second electrode stacked in this order on the supporting substrate, and a second emitting part including a fluorescent film arranged in a direction different from the light-out coupling direction relative to the luminescent medium, the luminescent medium emitting light by applying a voltage between the first electrode and the second electrode in the first emitting part, and the fluorescent film of the second emitting part absorbing light emitted from the luminescent medium to emit light.
摘要翻译：一种复合发光器件，包括：支撑衬底，包括在所述支撑衬底上依次堆叠的第一电极，发光介质和第二电极的第一发射部分和包括沿不同方向布置的荧光膜的第二发射部分从发光耦合方向相对于发光介质，发光介质通过在第一发射部分中的第一电极和第二电极之间施加电压而发光，并且第二发射部分的荧光膜吸收从发光介质发光。

77. 发明申请

US20090206736A1 ORGANIC ELECTROLUMINESCENCE ELEMENT 审中-公开
标题翻译：有机电致发光元件
公开(公告)号：US20090206736A1
公开(公告)日：2009-08-20
申请号：US12300132
申请日：2007-05-09
申请人： Hitoshi Kuma , Hiroshi Yamamoto , Chishio Hosokawa
发明人： Hitoshi Kuma , Hiroshi Yamamoto , Chishio Hosokawa
IPC分类号： H01J1/63
CPC分类号： H01L51/5278 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0071 , H01L51/0072 , H01L51/5048 , H01L2251/308
摘要： An organic electroluminescence device (1) including: an anode (20) and a cathode (50), at least two organic emitting layers (30), (32) and (34) interposed between the anode (20) and the cathode (50), and at least one intermediate connection layer (40), (42) being provided between the organic emitting layers (30), (32) and (34), the intermediate connection layer (40), (42) including an acceptor layer, a donor layer and an electron-transporting material layer being stacked in this order from the cathode, the electron-transporting material layer containing an aromatic ring compound which is not a metal complex.
摘要翻译：一种有机电致发光器件（1），包括阳极（20）和阴极（50），介于阳极（20）和阴极（50）之间的至少两个有机发光层（30），（32）和（34））和至少一个中间连接层（40），（42）设置在有机发光层（30），（32）和（34）之间，中间连接层（40），（42）包括受主层，施主层和电子传输材料层从阴极依次层叠，电子传输材料层含有不是金属络合物的芳环化合物。

78. 发明申请

US20090179554A1 ORGANIC ELECTROLUMINESCENT DEVICE 有权
标题翻译：有机电致发光器件
公开(公告)号：US20090179554A1
公开(公告)日：2009-07-16
申请号：US12300345
申请日：2007-05-02
申请人： Hitoshi Kuma , Hiroshi Yamamoto , Chishio Hosokawa
发明人： Hitoshi Kuma , Hiroshi Yamamoto , Chishio Hosokawa
IPC分类号： H01J1/63
CPC分类号： H01L51/5278 , C09K2211/1011 , C09K2211/1022 , C09K2211/1044 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/5048
摘要： An organic electroluminescence device (1) including: an anode (20) and a cathode (50), at least two organic emitting layers (30), (32) and (34) interposed between the anode and the cathode, and at least one intermediate connection layer (40) and (42) being provided between the organic emitting layers (30), (32) and (34), the intermediate connection layer (40) and (42) comprising an acceptor layer, a donor layer and an electron-transporting material layer being stacked in this order from the cathode (50), the electron-transporting material layer containing a non-complex compound with a nitrogen-containing heterocyclic structure.
摘要翻译：一种有机电致发光器件（1），包括阳极（20）和阴极（50），介于阳极和阴极之间的至少两个有机发光层（30），（32）和（34）以及至少一个中间连接层（40）和（42）设置在有机发光层（30），（32）和（34）之间，中间连接层（40）和（42）包括受主层，施主层和电子传输材料层从阴极（50）依次层叠，电子传输材料层含有含有杂环结构的非络合物。

79. 发明申请

US20090167156A1 ORGANIC ELECTROLUMINESCENCE DEVICE 审中-公开
标题翻译：有机电致发光器件
公开(公告)号：US20090167156A1
公开(公告)日：2009-07-02
申请号：US12037511
申请日：2008-02-26
申请人： Hisayuki Kawamura , Hitoshi Kuma , Tetsuya Inoue
发明人： Hisayuki Kawamura , Hitoshi Kuma , Tetsuya Inoue
IPC分类号： H01J1/62
CPC分类号： H01L51/0072 , C09K11/06 , C09K2211/1011 , H01L51/0037 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/5048 , H01L51/5072 , H01L51/5088 , H05B33/14
摘要： In an organic electroluminescence device including a hole injecting layer, an emitting layer, an electron transporting layer and a cathode, the hole injecting layer contains poly(alkylene dioxythiophene) and at least one type of fluorine-containing colloid-forming polymer acids. The electron transporting layer contains a nitrogen-containing heterocycle derivative represented by a formula (1) below. HAr-L-Ar1—Ar2 (1) (In the formula: HAr represents a substituted or unsubstituted nitrogen-containing heterocycle group having 3 to 40 carbon atoms; L represents, a single bond, a substituted or unsubstituted arylene group having 6 to 60 carbon atoms, a substituted or unsubstituted heteroarylene group having 3 to 60 carbon atoms, or a substituted or unsubstituted fluorenylene group; Ar1 represents a substituted or unsubstituted divalent aromatic hydrocarbon group having 6 to 60 carbon atoms; and Ar2 represents a substituted or unsubstituted aryl group having 3 to 60 carbon atoms.)
摘要翻译：在包括空穴注入层，发光层，电子传输层和阴极的有机电致发光器件中，空穴注入层含有聚（亚烷基二氧噻吩）和至少一种含氟胶体形成性聚合物酸。电子传输层含有由下式（1）表示的含氮杂环衍生物。 <？in-line-formula description =“In-line Formulas”end =“lead”？> HAr-L-Ar1-Ar2（1）<？in-line-formula description =“In-line Formulas”end = （式中，HAr表示取代或未取代的碳原子数3〜40的含氮杂环基，L表示单键，取代或未取代的碳原子数6〜60的亚芳基，取代或未取代的未取代的碳原子数为3〜60的亚杂芳基或取代或未取代的亚芴基; Ar 1表示取代或未取代的碳原子数为6〜60的二价芳香族烃基，Ar 2为取代或未取代的碳原子数为3〜60的芳基。）

80. 发明申请

US20090066228A1 ORGANIC ELECTROLUMINESCENCE ELEMENT 审中-公开
标题翻译：有机电致发光元件
公开(公告)号：US20090066228A1
公开(公告)日：2009-03-12
申请号：US11913272
申请日：2006-05-08
申请人： Shigekazu Tomai , Kazuyoshi Inoue , Hitoshi Kuma
发明人： Shigekazu Tomai , Kazuyoshi Inoue , Hitoshi Kuma
IPC分类号： H01J1/62
CPC分类号： H01L51/5278 , H01L51/5262
摘要： An organic electroluminescent device (1) including: a transparent electrode (12); a counter electrode (14) opposite to the transparent electrode (12); and one or more multilayered structures between the transparent electrode (12) and the counter electrode (14), the structure including two organic emitting layers (20) and (22) and an intermediate conductive layer (30) between the organic emitting layers (20) and (22), the refractive index na of the intermediate conductive layer (30) being different from the refractive index nb of at least one of the organic emitting layers by 0.25 or less, the intermediate conductive layer (30) containing an oxide containing one or more types of rare earth elements.
摘要翻译：一种有机电致发光器件（1），包括：透明电极（12）; 与所述透明电极（12）相对的对置电极（14）。以及在所述透明电极（12）和所述对电极（14）之间的一个或多个多层结构，所述结构包括在所述有机发射层（20）和所述有机发射层（20）之间的两个有机发光层（20）和（22）以及中间导电层）和（22），所述中间导电层（30）的折射率na与所述有机发光层中的至少一个的折射率nb不同，所述中间导电层（30）含有含有一种或多种类型的稀土元素。

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