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51. 发明申请

US20070166543A1 Metal oxide phosphor microparticle and process for producing the same; utilizing the same, dispersion liquid, fluorescence conversion membrane, method of separating metal oxide phosphor microparticle, fluorescent liquid, fluorescent paste, phosphor and process for producing the same; and fluorescence converter 审中-公开
标题翻译：金属氧化物荧光体微粒及其制造方法; 利用其分散液，荧光转换膜，分离金属氧化物荧光体微粒的方法，荧光液体，荧光膏，荧光体及其制造方法; 和荧光转换器
公开(公告)号：US20070166543A1
公开(公告)日：2007-07-19
申请号：US10587631
申请日：2005-01-26
申请人： Tetsuhiko Isobe , Ryo Kasuya , Aya Kawano , Hitoshi Kuma , Junichi Katano
发明人： Tetsuhiko Isobe , Ryo Kasuya , Aya Kawano , Hitoshi Kuma , Junichi Katano
IPC分类号： B32B5/16
CPC分类号： C09K11/7774 , C09K11/02 , H01L27/322 , H05B33/14 , Y10S977/783 , Y10S977/786 , Y10T428/25 , Y10T428/256 , Y10T428/2991
摘要： In accordance with the present invention, there are provided metal oxide-based phosphor microfine particles comprising a matrix crystal made of a metal oxide and a metal element doped as an emission center into the matrix crystal, wherein the microfine particles are provided with an organic group coordinated to a surface thereof, have a small particle size as well as a high affinity to and a high dispersibility in light-transmittable resins, and are inhibited from scattering light emitted from a light source; a process for producing the metal oxide-based phosphor microfine particles; a dispersion of the metal oxide-based phosphor microfine particles; a fluorescent conversion film; a method of separating the metal oxide-based phosphor microfine particles; a fluorescent liquid; a fluorescent paste; a phosphor; a process for producing the phosphor; and a fluorescent converter.
摘要翻译：根据本发明，提供了金属氧化物系荧光体微粒子，其包含由金属氧化物构成的基体晶体和掺杂到基体晶体中作为发光中心的金属元素，其中，所述微细粒子设置有有机基团与其表面配位，具有小的粒径以及对可透光树脂的高亲和力和高分散性，并且被抑制从光源发射的光散射; 金属氧化物系荧光体微粒子的制造方法; 金属氧化物系荧光体微粒子的分散液; 荧光转换膜; 分离金属氧化物系荧光体微粒子的方法; 荧光液体荧光膏; 磷光体荧光体的制造方法; 和荧光转换器。

52. 发明申请

US20070164661A1 Fluorescent conversion medium and color light emitting device 审中-公开
标题翻译：荧光转换介质和彩色发光装置
公开(公告)号：US20070164661A1
公开(公告)日：2007-07-19
申请号：US10590052
申请日：2005-03-10
申请人： Hitoshi Kuma
发明人： Hitoshi Kuma
IPC分类号： H01J1/62
CPC分类号： H05B33/14 , C09K11/02 , C09K11/06 , C09K11/70 , C09K11/883 , C09K2211/1007 , C09K2211/1014 , H01L27/322
摘要： A fluorescent conversion medium including: fluorescent particles including semiconductor nanocrystals, the particles absorbing visible light to emit fluorescence of a different wavelength, and a transparent medium holding the fluorescent particles dispersed therein, and satisfying 0.4
摘要翻译：一种荧光转换介质，包括：包含半导体纳米晶体的荧光颗粒，吸收可见光以发射不同波长的荧光的颗粒和保持分散在其中的荧光颗粒的透明介质，并满足0.4 <5.0其中r是荧光颗粒的平均直径（单位：nm），d是荧光转化介质的膜厚（单位：毫姆），C是荧光体的体积比（单位：体积％）颗粒到荧光转化介质。

53. 发明申请

US20070121129A1 Color conversion layer and light-emitting device 有权
标题翻译：颜色转换层和发光装置
公开(公告)号：US20070121129A1
公开(公告)日：2007-05-31
申请号：US10574284
申请日：2004-09-17
申请人： Mitsuru Eida , Hitoshi Kuma
发明人： Mitsuru Eida , Hitoshi Kuma
IPC分类号： G06F15/00
CPC分类号： H01L27/322 , B82Y20/00 , B82Y30/00 , H01L2251/5369
摘要： A color conversion layer is provided which is capable of converting light from an emitting medium effectively to light containing a ray having a longer wavelength and exhibits less deterioration so as to have a long lifetime. The color conversion layer comprising a fluorescent medium for converting light emitted from an emitting medium to light having a longer wavelength, and having a haze value of 50% to 95%. The color conversion layer can be made thin, since the layer can efficiently convert the color of light from an emitting medium. The processibility such as patterning thereof is then improved.
摘要翻译：提供一种能够有效地将来自发射介质的光转换成包含具有较长波长的光并且显示较少劣化以使其寿命长的颜色转换层。该颜色转换层包括用于将从发射介质发射的光转换成具有较长波长的光并具有50％至95％的雾度值的荧光介质。可以使颜色转换层薄，因为该层可以有效地转换来自发射介质的光的颜色。然后改善其图案化的加工性。

54. 发明申请

US20060220538A1 Organic electroluminescent device and display 有权
标题翻译：有机电致发光器件和显示器
公开(公告)号：US20060220538A1
公开(公告)日：2006-10-05
申请号：US10553876
申请日：2004-04-22
申请人： Hitoshi Kuma
发明人： Hitoshi Kuma
IPC分类号： H05B33/26 , H05B33/14
CPC分类号： H01L51/5265 , H01L51/5278
摘要： An organic EL device and a display with excellent viewing-angle properties and high efficiency are provided. An organic electroluminescent device (1) comprising: a transparent electrode (12), a counter electrode (14) arranged opposite to the transparent electrode (12), one or more intermediate conductive layers (30, 32 and 34) and one or more organic emitting layers (20, 22, 24 and 26) arranged between the transparent electrode (12) and the counter electrode (14), wherein the difference between na and nb is 0.2 or less when na is the refractive index of the intermediate conductive layer (30) and nb is the refractive index of the organic emitting layer (20).
摘要翻译：提供了一种有机EL器件和具有优异的视角特性和高效率的显示器。一种有机电致发光器件（1），包括：透明电极（12），与透明电极（12）相对布置的对电极（14），一个或多个中间导电层（30,32和34）和一个或多个有机布置在透明电极（12）和对电极（14）之间的发光层（20,22,24和26），其中，n < 在中间导电层（30）的折射率和n B b是有机发光层（20）的折射率时，n≥0.2或更小。

55. 发明申请

US20060012296A1 Organic Electroluminescent Display And Its Production Method 审中-公开
标题翻译：有机电致发光显示及其制作方法
公开(公告)号：US20060012296A1
公开(公告)日：2006-01-19
申请号：US10529500
申请日：2003-10-16
申请人： Mitsuru Eida , Hitoshi Kuma , Chishio Hosokawa
发明人： Mitsuru Eida , Hitoshi Kuma , Chishio Hosokawa
IPC分类号： H05B33/00 , H05B33/22
CPC分类号： H01L27/322 , H01L27/3244 , H01L51/524 , H01L51/5256 , H01L2251/558 , H05B33/04
摘要： An organic electroluminescent display including: a supporting substrate; an organic electroluminescent element; a first passivation layer; a second passivation layer; a color conversion layer for adjusting and/or converting the color of a light emitted from the organic electroluminescent element; and a transparent substrate formed in sequence. Since the display has two passivation layers, a pinhole pass can be effectively blocked, thereby enhancing the sealing properties. Consequently a non-emission region such as a dark spot is hardly formed, and therefore the display can have excellent durability.
摘要翻译：一种有机电致发光显示器，包括：支撑基板; 有机电致发光元件; 第一钝化层; 第二钝化层; 颜色转换层，用于调节和/或转换从有机电致发光元件发射的光的颜色; 和依次形成的透明基板。由于显示器具有两个钝化层，所以可以有效地阻挡针孔通道，从而提高密封性能。因此，难以形成诸如暗点的非发光区域，因此显示器可以具有优异的耐久性。

56. 发明申请

US20050042537A1 Color-changing material composition and color-changing membranes made by using the same 审中-公开
标题翻译：变色材料组成和使用其变色的变色膜
公开(公告)号：US20050042537A1
公开(公告)日：2005-02-24
申请号：US10487641
申请日：2002-08-22
申请人： Satoshi Hachiya , Mitsuru Eida , Masahiko Fukuda , Hitoshi Kuma
发明人： Satoshi Hachiya , Mitsuru Eida , Masahiko Fukuda , Hitoshi Kuma
IPC分类号： G02B5/20 , C08F2/44 , C08F265/00 , C08F290/00 , C08K5/00 , C08L33/00 , C08L63/00 , C08L101/00 , C09K11/06 , H01L27/32 , H01L51/30 , H01L51/50 , H05B33/12 , H05B33/14 , G03C1/06
CPC分类号： H01L51/0043 , C08K5/0041 , C08L63/00 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1092 , C09K2211/1416 , C09K2211/1425 , C09K2211/1433 , H01L27/322 , H01L51/0035 , H01L51/0064 , H01L51/0073 , H05B33/14 , C08L33/12
摘要： A color-changing material composition which comprises a binder resin comprising a copolymer of a methacrylic ester and methacrylic acid having a specific structure (Component A), at least one fluorescent coloring matter (Component B) and a monomer and/or oligomer having a photopolymerizable ethylenically unsaturated group (Component C) and color-changing membranes formed by curing the color-changing material composition are provided. Degradation of the color-changing membrane due to continuous lighting of a light source can be decreased, the increase in viscosity of the composition can be suppressed, and deterioration of rhodamine can be prevented by using the color-changing material composition and the color-changing membrane using the composition.
摘要翻译：一种变色材料组合物，其包含粘合剂树脂，其包含具有特定结构的甲基丙烯酸酯和甲基丙烯酸的共聚物（组分A），至少一种荧光色素（组分B）和具有可光聚合的单体和/ 提供烯键式不饱和基团（C组分）和通过固化变色材料组合物形成的变色膜。可以降低由于光源的连续点亮引起的变色膜的劣化，可以抑制组合物的粘度增加，并且可以通过使用变色材料组成和变色来改善罗丹明的劣化使用组合物的膜。

57. 发明授权

US09095033B2 Organic electroluminescence element 有权
标题翻译：有机电致发光元件
公开(公告)号：US09095033B2
公开(公告)日：2015-07-28
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： H01L51/50 , H05B33/14 , C09K11/06 , H01L51/52 , C09B57/00
CPC分类号： H05B33/14 , C09B57/001 , C09B57/008 , C09K11/06 , C09K2211/1011 , H01L51/5237 , H01L51/5253 , H01L51/5262 , H01L2251/5315
摘要： A top-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（34B）的一个或多个有机层（30B） 50），其中所述覆盖层（50）由满足“n（λ= 430nm）-n（λ= 460nm）> 0.08”的表达材料形成（其中，n（λ= xnm）表示波长为x nm的折射率），在波长为430〜500nm时的消光系数为0.1以下。

58. 发明申请

US20120153268A1 ORGANIC ELECTROLUMINESCENCE DEVICE 有权
标题翻译：有机电致发光器件
公开(公告)号：US20120153268A1
公开(公告)日：2012-06-21
申请号：US13388389
申请日：2011-01-14
申请人： Yuichiro Kawamura , Masahiro Kawamura , Hitoshi Kuma , Hirokatsu Ito
发明人： Yuichiro Kawamura , Masahiro Kawamura , Hitoshi Kuma , Hirokatsu Ito
IPC分类号： H01L51/54
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , H01L51/0054 , H01L51/0055 , H01L51/0059 , H01L51/0067 , H01L51/0068 , H01L51/0072 , H01L51/5004 , H01L51/5012 , H01L51/5072 , H05B33/14
摘要： An organic electroluminescence device includes an anode, an emitting layer, an electron-transporting region, and a cathode, the anode, the emitting layer, the electron-transporting region, and the cathode being stacked in this order, the emitting layer including a host material, and a dopant material that emits fluorescence having a main peak wavelength of 550 nm or less, the electron-transporting region including a barrier layer that is adjacent to the emitting layer, and the barrier layer including a barrier material that includes an electron-transporting structural part, and a triplet barrier structural part that includes a fused polycyclic aromatic hydrocarbon compound, and satisfies the relationship “ETb>ETh” (where, ETh is the triplet energy of the host material, and ETb is the triplet energy of the barrier material).
摘要翻译：有机电致发光器件包括阳极，发光层，电子传输区域和阴极，阳极，发光层，电子传输区域和阴极依次层叠，发光层包括主体材料和发射具有550nm以下的主峰波长的荧光的掺杂剂材料，所述电子传输区域包括与发光层相邻的阻挡层，并且所述阻挡层包括阻挡材料，所述阻挡材料包括电子发射层，输送结构部分和包含稠合多环芳烃化合物的三重态势垒结构部分，并且满足关系“ETb> ETh”（其中ETh是主体材料的三线态能量，ETb是势垒的三线态能量材料）。

59. 发明授权

US07956529B2 Organic electroluminescent color light-emitting apparatus with organic electroluminescent devices with adjusted optical distances between electrodes 有权
标题翻译：具有有机电致发光器件的有机电致发光彩色发光装置，其电极之间具有调节的光学距离
公开(公告)号：US07956529B2
公开(公告)日：2011-06-07
申请号：US11908345
申请日：2006-03-07
申请人： Hitoshi Kuma , Chishio Hosokawa
发明人： Hitoshi Kuma , Chishio Hosokawa
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L51/5265 , H01L27/3211
摘要： An organic electroluminescent color light-emitting apparatus including, on a supporting substrate (100), a first pixel (10) comprising a first organic electroluminescent device emitting light having an emission peak wavelength of λ1; and a second pixel (20) comprising a second organic electroluminescent device emitting light having an emission peak wavelength of λ2; the emission peak wavelength λ2 being longer than λ1; the first and second organic electroluminescent devices each being a device in which a light-reflective electrode (11), (12), an organic luminescent medium layer and a semitransparent electrode are stacked in this order in the light-outcoupling direction; and m1 and m2 defined by the following formula (1) satisfying the relationship of m2+1.3>m1>m2+0.7 (m1 and/or m2 is an approximate integer of 0 or more). m x = 2 ⁢ L x λ x + Φ x 2 ⁢ π ( 1 )
摘要翻译：一种有机电致发光彩色发光装置，在支撑基板（100）上包括第一像素（10），所述第一像素包括发射峰值波长λ1的光的第一有机电致发光器件; 以及第二像素（20），包括发射具有λ2的发射峰值波长的光的第二有机电致发光器件; 发射峰值波长λ2长于λ1; 第一和第二有机电致发光器件分别是其中光反射电极（11），（12），有机发光介质层和半透明电极按顺序堆叠在光输出耦合方向上的器件; 和由m1 + 1.3> m1> m2 + 0.7（m1和/或m2为0以上的近似整数）的关系式的下述式（1）定义的m1和m2。 m x = 2 L xλx +Φx 2＆pgr; （1）

60. 发明授权

US07883641B2 Metal oxide phosphor microparticle and process for producing the same; utilizing the same, dispersion liquid, fluorescence conversion membrane, method of separating metal oxide phosphor microparticle, fluorescent liquid, fluorescent paste, phosphor and process for producing the same; and fluorescence converter 失效
标题翻译：金属氧化物荧光体微粒及其制造方法; 利用其分散液，荧光转换膜，分离金属氧化物荧光体微粒的方法，荧光液体，荧光膏，荧光体及其制造方法; 和荧光转换器
公开(公告)号：US07883641B2
公开(公告)日：2011-02-08
申请号：US12546162
申请日：2009-08-24
申请人： Tetsuhiko Isobe , Ryo Kasuya , Aya Kawano , Hitoshi Kuma , Junichi Katano
发明人： Tetsuhiko Isobe , Ryo Kasuya , Aya Kawano , Hitoshi Kuma , Junichi Katano
IPC分类号： C09K11/08
CPC分类号： C09K11/7774 , C09K11/02 , H01L27/322 , H05B33/14 , Y10S977/783 , Y10S977/786 , Y10T428/25 , Y10T428/256 , Y10T428/2991
摘要： In accordance with the present invention, there are provided metal oxide-based phosphor microfine particles comprising a matrix crystal made of a metal oxide and a metal element doped as an emission center into the matrix crystal, wherein the microfine particles are provided with an organic group coordinated to a surface thereof, have a small particle size as well as a high affinity to and a high dispersibility in light-transmittable resins, and are inhibited from scattering light emitted from a light source; a process for producing the metal oxide-based phosphor microfine particles; a dispersion of the metal oxide-based phosphor microfine particles; a fluorescent conversion film; a method of separating the metal oxide-based phosphor microfine particles; a fluorescent liquid; a fluorescent paste; a phosphor; a process for producing the phosphor; and a fluorescent converter.
摘要翻译：根据本发明，提供了金属氧化物系荧光体微粒子，其包含由金属氧化物构成的基体晶体和掺杂到基体晶体中作为发光中心的金属元素，其中，所述微细粒子设置有有机基团与其表面配位，具有小的粒径以及对可透光树脂的高亲和力和高分散性，并且被抑制从光源发射的光散射; 金属氧化物系荧光体微粒子的制造方法; 金属氧化物系荧光体微粒子的分散液; 荧光转换膜; 分离金属氧化物系荧光体微粒子的方法; 荧光液体荧光膏; 磷光体荧光体的制造方法; 和荧光转换器。

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