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51. 发明授权

US08890400B2 Luminescent composition and inorganic electroluminescent sheet using the same 有权
标题翻译：发光组合物和使用其的无机电致发光片
公开(公告)号：US08890400B2
公开(公告)日：2014-11-18
申请号：US12993610
申请日：2009-05-18
申请人： Satoshi Naganawa , Takashi Morioka , Naoki Taya , Takeshi Kondo , Kazue Saito , Yuko Iwamoto , Shinichi Hoshi , Yumiko Matsubayashi
发明人： Satoshi Naganawa , Takashi Morioka , Naoki Taya , Takeshi Kondo , Kazue Saito , Yuko Iwamoto , Shinichi Hoshi , Yumiko Matsubayashi
IPC分类号： H01J1/62 , H01J63/04 , H05B33/10 , C09K11/02 , H05B33/14 , H05B33/20
CPC分类号： H05B33/10 , C09K11/02 , C09K11/584 , H05B33/14 , H05B33/20
摘要： The present invention provides a luminescent composition which is capable of providing an inorganic electroluminescent sheet with a high productivity at low costs in an efficient manner, and has a desired light transmittance (transparency) when no electric voltage is applied thereto, an inorganic electroluminescent sheet obtained from the luminescent composition which can be mass-produced, and a process for producing the inorganic electroluminescent sheet. The present invention relates to a luminescent composition including an inorganic electroluminescent substance and a binder resin, wherein a content of the inorganic electroluminescent substance is not less than 0.5 part by mass and less than 100 parts by mass on the basis of 100 parts by mass of the binder resin; and an inorganic electroluminescent sheet including at least a first transparent substrate, a first transparent electrode, an inorganic electroluminescent layer, a first transparent electrode and a second transparent substrate which are successively laminated in this order, wherein the inorganic electroluminescent layer is formed from the above luminescent composition, and the inorganic electroluminescent sheet has a light transmittance of 60% or more as measured at a wavelength of 550 nm under a non-light emitting condition.
摘要翻译：本发明提供一种发光组合物，其能够以低成本有效地提供高生产率的无机电致发光片，并且当不施加电压时具有期望的透光率（透明度），获得的无机电致发光片从可以大量生产的发光组合物和无机电致发光片的制造方法。本发明涉及包含无机电致发光物质和粘合剂树脂的发光组合物，其中无机电致发光物质的含量不小于0.5质量份且小于100质量份，基于100质量份粘合剂树脂; 以及至少包括依次层叠的第一透明基板，第一透明电极，无机电致发光层，第一透明电极和第二透明基板的无机电致发光片，其中无机电致发光层由上述形成发光组合物，无机电致发光片在非发光条件下的波长550nm下的透光率为60％以上。

52. 发明授权

US08390192B2 Ink composition for organic EL thin film, and organic EL element 有权
标题翻译：有机EL薄膜的油墨组合物和有机EL元件
公开(公告)号：US08390192B2
公开(公告)日：2013-03-05
申请号：US13377297
申请日：2010-06-10
申请人： Kazuma Oikawa , Yoshie Iwane
发明人： Kazuma Oikawa , Yoshie Iwane
IPC分类号： H05B33/20
CPC分类号： C09K19/2007 , C09D11/36 , C09D11/50 , H01L51/0004 , H01L51/0038 , H01L51/0039 , H01L51/5012
摘要： Disclosed is an ink composition for an organic EL thin film, that is, an ink composition for the formation of an organic EL thin film including an organic EL material, a liquid crystalline compound with a bandgap of 3.5 eV or more, and a solvent having an organic compound. Furthermore, the liquid crystalline compound preferably contains no functional group of —CN, —OH, or —F. Moreover, the liquid crystalline compound preferably has a molecular dipole moment of 4.0 debyes or less.
摘要翻译：公开了一种用于有机EL薄膜的油墨组合物，即用于形成包含有机EL材料的有机EL薄膜，带隙为3.5eV以上的液晶化合物的油墨组合物和具有有机化合物。此外，液晶化合物优选不含-CN，-OH或-F的官能团。此外，液晶化合物优选具有4.0德拜或更小的分子偶极矩。

53. 发明申请

US20120169213A1 PHOSPHORESCENT METAL COMPLEX COMPOUND, METHOD FOR THE PRODUCTION THEREOF AND RADIATION EMITTING STRUCTURAL ELEMENT 审中-公开
标题翻译：磷酸金属复合化合物，其生产方法和辐射发射结构元素
公开(公告)号：US20120169213A1
公开(公告)日：2012-07-05
申请号：US13381978
申请日：2010-05-05
申请人： Luisa De Cola , David Hartmann , Wiebke Sarfert , Günter Schmid , Sabine Szyszkowski , Cheng-Han Yang
发明人： Luisa De Cola , David Hartmann , Wiebke Sarfert , Günter Schmid , Sabine Szyszkowski , Cheng-Han Yang
IPC分类号： H05B33/14 , C07F15/00 , H05B33/20
CPC分类号： C09K11/06 , C07F15/0046 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0085 , H01L51/5016
摘要： A phosphorescent metal complex may include at least one metallic central atom M; and at least one ligand coordinated by the metallic central atom, wherein one ligand is bidentate with two uncharged coordination sites and comprises at least one carbene unit coordinated directly to the metal atom.
摘要翻译：磷光金属络合物可以包括至少一个金属中心原子M; 和由金属中心原子配位的至少一个配位体，其中一个配体与两个不带电的配位部位二齿，并且包含至少一个直接与金属原子配位的卡宾单元。

54. 发明授权

US08093797B2 Electroluminescent displays 有权
标题翻译：电致发光显示器
公开(公告)号：US08093797B2
公开(公告)日：2012-01-10
申请号：US12113239
申请日：2008-05-01
申请人： William Frank Tyldesley
发明人： William Frank Tyldesley
IPC分类号： H05B33/00 , H05B33/14 , H05B33/20
CPC分类号： G02F1/133621 , C09K11/02 , C09K11/08 , G02F1/133603 , G02F2001/133614 , H05B33/14 , Y10S428/917
摘要： An electroluminescent layer for a light. The light includes a phosphor with a fluorescent pigment or dye.
摘要翻译：一种用于光的电致发光层。该光包括具有荧光颜料或染料的荧光体。

55. 发明申请

US20090039756A1 FIBER LIGHT SOURCE 有权
标题翻译：光纤光源
公开(公告)号：US20090039756A1
公开(公告)日：2009-02-12
申请号：US12176040
申请日：2008-07-18
申请人： Eiji Yamamoto
发明人： Eiji Yamamoto
IPC分类号： H05B33/20
CPC分类号： G02B6/0008 , A61B1/00165 , A61B1/043 , A61B1/0653 , G02B6/0003
摘要： A fiber light source includes an exciting light source to emit exciting light and an optical fiber to guide the exciting light. The optical fiber contains, in a portion in the longitudinal direction, phosphors that emit fluorescence in accordance with the application of exciting light. The optical fiber includes a high reflection film covering the outer surface of a portion through which fluorescence emitted from the phosphor travels.
摘要翻译：纤维光源包括用于发射激发光的激发光源和引导激发光的光纤。光纤在纵向方向上包含根据激发光的应用发出荧光的荧光体。光纤包括覆盖从荧光体发射的荧光体穿过的部分的外表面的高反射膜。

56. 发明授权

US07365486B2 High contrast organic light emitting device with electron transport layer including fullerenes 有权
标题翻译：具有包括富勒烯的电子传输层的高对比度有机发光器件
公开(公告)号：US07365486B2
公开(公告)日：2008-04-29
申请号：US10888336
申请日：2004-07-09
申请人： Shi-Hao Lee , Chung-Wen Ko
发明人： Shi-Hao Lee , Chung-Wen Ko
IPC分类号： H05B33/20 , H05B33/14 , H01L51/50
CPC分类号： H01L51/5284 , B82Y10/00 , H01L51/0046 , H01L51/006 , H01L51/0081 , H01L51/5048 , Y10S428/917
摘要： A high contrast organic light-emitting device (OLED) includes a composite electron transport layer including a generally transparent electron transport layer and a light-absorbent electron transport layer formed of buckminsterfullerene. The light-absorbent electron transport layer absorbs environmental light and the OLED provides an undistorted display with high contrast. The light-absorbent electron transport layer may be disposed directly between the generally transparent electron transport layer which may be formed of Alq, and an LiF electron injection layer of a metallic cathode.
摘要翻译：高对比度有机发光器件（OLED）包括复合电子传输层，其包括通常透明的电子传输层和由buckminsterfullerene形成的吸光电子传输层。吸收光的电子传输层吸收环境光，并且OLED提供具有高对比度的无失真显示。吸收光电子传输层可以直接设置在可由Alq形成的通常透明的电子传输层和金属阴极的LiF电子注入层之间。

57. 发明申请

US20050206306A1 Light-emitting device comprising porous alumina, and manufacturing process thereof 失效
标题翻译：包含多孔氧化铝的发光器件及其制造方法
公开(公告)号：US20050206306A1
公开(公告)日：2005-09-22
申请号：US11081665
申请日：2005-03-17
申请人： Piero Perlo , Nello Li Pira , Marzia Paderi , Piermario Repetto , Vito Lambertini , Mauro Brignone , Rossella Monferino
发明人： Piero Perlo , Nello Li Pira , Marzia Paderi , Piermario Repetto , Vito Lambertini , Mauro Brignone , Rossella Monferino
IPC分类号： G02B6/12 , G12B17/02 , H01J1/62 , H01J5/16 , H05B33/10 , H05B33/12 , H05B33/20 , H05B33/26 , H05K9/00
CPC分类号： H05B33/20 , H05B33/26
摘要： A light emitting device comprises a substrate, a porous alumina layer having a regular series of cavities of nanometric size containing an emitting material, and two electrodes in contact with the emitting material and connected to an electric voltage source. The first electrode comprises at least part of an aluminum film deposited onto the substrate, on which the alumina layer has been previously grown through an anodization process.
摘要翻译：一种发光器件包括衬底，具有包含发射材料的具有纳米尺寸的规则的一系列空腔的多孔氧化铝层和与发光材料接触并连接到电压源的两个电极。第一电极包括沉积在基底上的铝膜的至少一部分，氧化铝层已经通过阳极氧化处理预先生长在基底上。

58. 发明申请

US20050206302A1 Electroluminescent device 有权
标题翻译：电致发光器件
公开(公告)号：US20050206302A1
公开(公告)日：2005-09-22
申请号：US11081588
申请日：2005-03-17
申请人： Takafumi Noguchi , Kazuhiro Hasegawa , Tadanobu Sato
发明人： Takafumi Noguchi , Kazuhiro Hasegawa , Tadanobu Sato
IPC分类号： H05B33/14 , C09K11/58 , H01J1/62 , H01J63/04 , H01L51/50 , H01L51/52 , H05B33/20 , H05B33/22
CPC分类号： C09K11/584 , H01L51/5036 , H01L51/5268 , H05B33/14 , H05B33/20 , H05B33/22
摘要： To provide an electroluminescent device excellent in color rendition, the electroluminescent device has at least two luminescent local maxima in a visible range, the at least two luminescent local maxima including a first luminescent local maximum and a second luminescent local maximum, the first and second luminescent local maxima have the two largest values of the at least two luminescent local maxima, wherein the electroluminescent device has the first luminescent local maximum in a range of from 450 to 530 nm, and the electroluminescent device has the second local luminescent local maximum in a range of 605 nm or more.
摘要翻译：为了提供色彩再现优异的电致发光器件，电致发光器件在可见光范围内具有至少两个发光局部最大值，该至少两个发光局部最大值包括第一发光局部最大值和第二发光局部最大值，第一和第二发光局部最大值具有至少两个发光局部最大值的两个最大值，其中电致发光器件具有450-530nm范围内的第一发光局部最大值，并且电致发光器件具有在一定范围内的第二局部发光局部最大值为605nm以上。

59. 发明申请

US20050186330A1 Method of fabricating organic light emitting display device 有权
标题翻译：制造有机发光显示装置的方法
公开(公告)号：US20050186330A1
公开(公告)日：2005-08-25
申请号：US11013944
申请日：2004-12-17
申请人： Mu-Hyun Kim , Byung-Doo Chin , Seong-Taek Lee
发明人： Mu-Hyun Kim , Byung-Doo Chin , Seong-Taek Lee
IPC分类号： H05B33/10 , B05D5/06 , B05D5/12 , H01L27/32 , H01L51/50 , H05B33/02 , H05B33/12 , H05B33/14 , H05B33/20 , H05B33/22 , H05B33/26
CPC分类号： H01L51/0017 , H01L27/3211 , Y10S428/917
摘要： The present invention relates to a flat panel display, and more particularly, to a method of fabricating an organic light emitting display device so as to improve device characteristics by patterning a plurality of organic layers using a heat transfer method to optimize thicknesses according to R, G and B pixels. The method includes: forming lower electrodes of R, G and B pixels on an insulating substrate; forming an organic layer on the insulating substrate; and forming an upper electrode on the organic layer. Formation of the organic layer includes forming a hole injection layer and a hole transport layer of the R, G and B pixels on the entire surface of the substrate as a common layer. The R and G emission layers are patterned by a heat transfer method using a heat transfer device having a transfer layer such that an organic layer is patterned to a thickness obtained by subtracting a thickness of the B emission layer from the thicknesses of the R and G emission layers required in R and G colors.
摘要翻译：本发明涉及一种平板显示器，更具体地说，涉及一种制造有机发光显示装置的方法，以便通过使用传热方法图案化多个有机层来提高器件特性以优化根据R的厚度， G和B像素。该方法包括：在绝缘基板上形成R，G和B像素的下电极; 在所述绝缘基板上形成有机层; 并在有机层上形成上电极。有机层的形成包括在基板的整个表面上形成R，G和B像素的空穴注入层和空穴传输层作为共同层。通过使用具有转印层的传热装置的传热方法对R和G发射层进行图案化，使得有机层被图案化为通过从R和G的厚度减去B发射层的厚度获得的厚度 R和G颜色所需的发射层。

60. 发明申请

US20050179367A1 Electroluminescent device 失效
公开(公告)号：US20050179367A1
公开(公告)日：2005-08-18
申请号：US11069685
申请日：2005-03-01
申请人： Roy Krohn , Scott Howe , Christopher Ryan
发明人： Roy Krohn , Scott Howe , Christopher Ryan
IPC分类号： C08F2/44 , C08F2/50 , C08F246/00 , C08F290/06 , C09D4/02 , C09D4/06 , C09D133/04 , C09D175/16 , C09K11/02 , H05B33/10 , H05B33/20 , C08K3/00
CPC分类号： C09D175/16 , C08F246/00 , C09D4/06 , C09D133/04 , C09K11/02 , C09K11/08 , H05B33/10 , H05B33/20 , Y10S428/914 , Y10S428/917 , C08F290/067
摘要： The present invention discloses a method for fabricating an electroluminescent lamp that includes a step in which an electroluminescent active layer is formed by curing a UV curable electroluminescent composition. Embodiments of the method of the present invention in which each layer of a multilayer electroluminescent device are fabricated from UV curable compositions are also disclosed. A UV curable dielectric composition suitable for utilization in an electroluminescent lamp is also provided.

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