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1. 发明申请

US20110002140A1 PHOSPHOR SHEET, A DIFFUSION PLATE, AN ILLUMINATING DEVICE, AND A DISPLAY UNIT 有权
标题翻译：磷光片，扩散板，照明装置和显示单元
公开(公告)号：US20110002140A1
公开(公告)日：2011-01-06
申请号：US12823361
申请日：2010-06-25
申请人： Tsubasa Tsukahara , Naoji Nada , Ryo Kasegawa , Yasushi Ito , Yoshihiro Oshima
发明人： Tsubasa Tsukahara , Naoji Nada , Ryo Kasegawa , Yasushi Ito , Yoshihiro Oshima
IPC分类号： F21V9/16 , F21V8/00 , G02B5/02 , B32B9/00 , B32B27/30 , B32B27/38 , B32B27/32
CPC分类号： H01J1/68 , B32B7/12 , B32B25/08 , B32B27/08 , B32B27/285 , B32B27/286 , B32B27/302 , B32B27/308 , B32B27/32 , B32B27/36 , B32B27/365 , B32B27/38 , B32B2250/24 , B32B2255/10 , B32B2255/20 , B32B2255/26 , B32B2264/10 , B32B2307/40 , B32B2307/412 , B32B2307/7244 , B32B2307/7246 , B32B2457/202 , G02B5/0236 , G02F1/133603 , G02F1/133609 , G02F2001/133614 , H01L2224/48091 , Y10T428/31507 , Y10T428/31511 , Y10T428/31786 , Y10T428/31938 , H01L2924/00014
摘要： A phosphor sheet having a laminated structure including a first barrier material, a first barrier material, a first color conversion layer, a second color conversion layer, and a second barrier layer and a display unit and an illuminating device including display unit is provided. A diffusion plate and a display unit including a diffusion plate are also provided.
摘要翻译：提供具有包括第一阻挡材料，第一阻挡材料，第一颜色转换层，第二颜色转换层和第二阻挡层的层压结构的荧光体片和显示单元以及包括显示单元的照明装置。还提供了扩散板和包括扩散板的显示单元。

2. 发明申请

US20100187975A1 OPTICAL MEMBER AND DISPLAY DEVICE 有权
标题翻译：光学部件和显示装置
公开(公告)号：US20100187975A1
公开(公告)日：2010-07-29
申请号：US12687443
申请日：2010-01-14
申请人： Tsubasa Tsukahara , Ryo Kasegawa , Yasushi Ito , Naoji Nada
发明人： Tsubasa Tsukahara , Ryo Kasegawa , Yasushi Ito , Naoji Nada
IPC分类号： H01J1/54 , F21V9/10 , F21V9/16
CPC分类号： F21V9/16 , F21V9/30 , G02B1/14 , G02B6/0038 , G02F1/1336 , G02F1/133603 , G02F1/133606 , G02F2001/133614
摘要： An optical member realizing suppressed occurrence of a light loss between a phosphor layer performing color conversion and itself, and a display device using the same is provided. The optical member includes a base member having two opposed surfaces, and a phosphor layer provided integrally with one surface of the base member and containing a phosphor that converts a color light to another color light.
摘要翻译：提供了一种实现抑制在进行颜色转换的荧光体层之间的光损失的发生的光学部件和使用该光学部件的显示装置。光学构件包括具有两个相对表面的基底构件和与基底构件的一个表面整体设置并包含将彩色光转换为另一种颜色光的荧光体的荧光体层。

3. 发明申请

US20100246160A1 ILLUMINATION APPARATUS, DISPLAY APPARATUS, AND METOD OF PRODUCING AN ILLUMINATION 有权
标题翻译：照明装置，显示装置和产生照明的材料
公开(公告)号：US20100246160A1
公开(公告)日：2010-09-30
申请号：US12734901
申请日：2008-12-04
申请人： Yasushi Ito , Ryo Kasegawa , Naoji Nada
发明人： Yasushi Ito , Ryo Kasegawa , Naoji Nada
IPC分类号： F21V9/16 , G02F1/13357 , C09K11/70
CPC分类号： G02F1/133603 , G02F1/133606 , G02F2001/133614
摘要： [Object] To provide an illumination apparatus capable of suppressing a chromaticity fluctuation due to a view angle and an incident angle.[Solving Means] In an illumination apparatus for a display apparatus that includes a blue-color light-emitting diode (10) as a light source and a phosphor sheet (21) including a phosphor that obtains white light by converting a color of blue light from the blue-color light-emitting diode (10), diffusion plates (22, 23) are respectively provided opposed to a light-emitting-side surface and a light-incident-side surface of the phosphor sheet (21). The diffusion plate (22) opposed to the light-emitting-side surface of the phosphor sheet (21) suppresses a fluctuation of white-color chromaticity due to a view angle, and the diffusion plate (23) opposed to the light-incident-side surface of the phosphor sheet (21) suppresses a fluctuation of white-color chromaticity due to an incident angle.
摘要翻译：提供能够抑制由于视角和入射角度引起的色度波动的照明装置。解决方案在一种包括作为光源的蓝色发光二极管（10）的显示装置的照明装置和包括通过转换蓝色光的颜色而获得白光的荧光体的荧光体片（21）从蓝色发光二极管（10），扩散板（22,23）分别与荧光体片（21）的发光侧面和光入射侧面相对设置。与荧光体片（21）的发光侧面相对的扩散板（22）抑制由于视角而导致的白色色度的波动，并且与入射光荧光体片（21）的侧面抑制由于入射角度引起的白色色度的波动。

4. 发明授权

US09122093B2 Optical member and display device 有权
标题翻译：光学构件和显示装置
公开(公告)号：US09122093B2
公开(公告)日：2015-09-01
申请号：US12687443
申请日：2010-01-14
申请人： Tsubasa Tsukahara , Ryo Kasegawa , Yasushi Ito , Naoji Nada
发明人： Tsubasa Tsukahara , Ryo Kasegawa , Yasushi Ito , Naoji Nada
IPC分类号： G02F1/01 , G02F1/1335 , F21V8/00
CPC分类号： F21V9/16 , F21V9/30 , G02B1/14 , G02B6/0038 , G02F1/1336 , G02F1/133603 , G02F1/133606 , G02F2001/133614
摘要： An optical member realizing suppressed occurrence of a light loss between a phosphor layer performing color conversion and itself, and a display device using the same is provided. The optical member includes a base member having two opposed surfaces, and a phosphor layer provided integrally with one surface of the base member and containing a phosphor that converts a color light to another color light.
摘要翻译：提供了一种实现抑制在进行颜色转换的荧光体层之间的光损失的发生的光学部件和使用该光学部件的显示装置。光学构件包括具有两个相对表面的基底构件和与基底构件的一个表面整体设置并包含将彩色光转换为另一种颜色光的荧光体的荧光体层。

5. 发明授权

US08517551B2 Phosphor sheet, a diffusion plate, an illuminating device, and a display unit 有权
标题翻译：荧光体片，扩散板，照明装置和显示单元
公开(公告)号：US08517551B2
公开(公告)日：2013-08-27
申请号：US12823361
申请日：2010-06-25
申请人： Tsubasa Tsukahara , Naoji Nada , Ryo Kasegawa , Yasushi Ito , Yoshihiro Oshima
发明人： Tsubasa Tsukahara , Naoji Nada , Ryo Kasegawa , Yasushi Ito , Yoshihiro Oshima
IPC分类号： F21V9/16
CPC分类号： H01J1/68 , B32B7/12 , B32B25/08 , B32B27/08 , B32B27/285 , B32B27/286 , B32B27/302 , B32B27/308 , B32B27/32 , B32B27/36 , B32B27/365 , B32B27/38 , B32B2250/24 , B32B2255/10 , B32B2255/20 , B32B2255/26 , B32B2264/10 , B32B2307/40 , B32B2307/412 , B32B2307/7244 , B32B2307/7246 , B32B2457/202 , G02B5/0236 , G02F1/133603 , G02F1/133609 , G02F2001/133614 , H01L2224/48091 , Y10T428/31507 , Y10T428/31511 , Y10T428/31786 , Y10T428/31938 , H01L2924/00014
摘要： A phosphor sheet having a laminated structure including a first barrier material, a first barrier material, a first color conversion layer, a second color conversion layer, and a second barrier layer and a display unit and an illuminating device including display unit is provided. A diffusion plate and a display unit including a diffusion plate are also provided.
摘要翻译：提供具有包括第一阻挡材料，第一阻挡材料，第一颜色转换层，第二颜色转换层和第二阻挡层的层压结构的荧光体片和显示单元以及包括显示单元的照明装置。还提供了扩散板和包括扩散板的显示单元。

6. 发明授权

US08469530B2 Illumination apparatus, display apparatus, and method of producing an illumination apparatus 有权
标题翻译：照明装置，显示装置及照明装置的制造方法
公开(公告)号：US08469530B2
公开(公告)日：2013-06-25
申请号：US12734901
申请日：2008-12-04
申请人： Yasushi Ito , Ryo Kasegawa , Naoji Nada
发明人： Yasushi Ito , Ryo Kasegawa , Naoji Nada
IPC分类号： F21V9/16 , G02F1/13357 , C09K11/70
CPC分类号： G02F1/133603 , G02F1/133606 , G02F2001/133614
摘要： [Object] To provide an illumination apparatus capable of suppressing a chromaticity fluctuation due to a view angle and an incident angle.[Solving Means] In an illumination apparatus for a display apparatus that includes a blue-color light-emitting diode (10) as a light source and a phosphor sheet (21) including a phosphor that obtains white light by converting a color of blue light from the blue-color light-emitting diode (10), diffusion plates (22, 23) are respectively provided opposed to a light-emitting-side surface and a light-incident-side surface of the phosphor sheet (21). The diffusion plate (22) opposed to the light-emitting-side surface of the phosphor sheet (21) suppresses a fluctuation of white-color chromaticity due to a view angle, and the diffusion plate (23) opposed to the light-incident-side surface of the phosphor sheet (21) suppresses a fluctuation of white-color chromaticity due to an incident angle.
摘要翻译：提供能够抑制由于视角和入射角度引起的色度波动的照明装置。解决方案在一种包括作为光源的蓝色发光二极管（10）的显示装置的照明装置和包括通过转换蓝色光的颜色而获得白光的荧光体的荧光体片（21）从蓝色发光二极管（10），扩散板（22,23）分别与荧光体片（21）的发光侧面和光入射侧面相对设置。与荧光体片（21）的发光侧面相对的扩散板（22）抑制由于视角而导致的白色色度的变动，并且与入射光荧光体片（21）的侧面抑制由于入射角度引起的白色色度的波动。

7. 发明申请

US20110037926A1 LIGHT EMITTING DEVICE, DISPLAY DEVICE, AND COLOR CONVERSION SHEET 有权
标题翻译：发光装置，显示装置和颜色转换表
公开(公告)号：US20110037926A1
公开(公告)日：2011-02-17
申请号：US12988557
申请日：2009-04-20
申请人： Tsubasa Tsukahara , Yasushi Ito , Naoji Nada , Yoshiro Oshima , Hideya Chubachi
发明人： Tsubasa Tsukahara , Yasushi Ito , Naoji Nada , Yoshiro Oshima , Hideya Chubachi
IPC分类号： G02F1/1335 , F21V9/00 , F21V11/00 , F21V7/22 , F21V9/16
CPC分类号： G02B6/005 , G02B6/0023 , G02B6/0038 , G02B6/0043 , G02B6/0046 , G02B6/0073 , G02F1/133603 , G02F2001/133614
摘要： There is provided is a display device capable of suppressing deterioration of the color conversion layer which converts one color light into another color light, and realizing favorable handling and a display device using the color conversion layer, and a color conversion sheet. A phosphor sheet 10 is, for example, arranged immediately above a light source such as a blue light emitting diode, and obtained by sealing a phosphor layer 11, which converts a part of blue light into another color light, by sealing sheets 12A and 12B. The sealing sheets 12A and 12B are bonded with the phosphor layer 11 in between by a first bonding layer 13 and a second bonding layer 14. Since the phosphor layer 11 is sealed by the sealing sheets 12A and 12B including a water vapor barrier layer 122 held between resin sheets 121A and 121B, water vapor is prevented from entering into the phosphor layer, and a chemical reaction is less likely to be generated between the phosphor layer 11 and the water vapor barrier layer 122.
摘要翻译：提供了一种能够抑制将一种颜色的光转换成另一色光的颜色转换层的劣化并且实现良好的处理的显示装置和使用该颜色转换层的显示装置和一种颜色转换片。荧光体片10例如被布置在诸如蓝色发光二极管的光源的正上方，并且通过将通过密封片12A和12B将蓝色光的一部分转换为另一种颜色的光的荧光体层11密封而获得。密封片12A和12B通过第一接合层13和第二接合层14与荧光体层11接合。由于荧光体层11被包括保持的水蒸气阻挡层122的密封片12A和12B密封在树脂片121A和121B之间，防止水蒸汽进入荧光体层，并且在荧光体层11和水蒸汽阻挡层122之间不太可能产生化学反应。

8. 发明申请

US20100238381A1 COLOR CONVERSION SHEET, ILLUMINATION DEVICE, AND DISPLAY DEVICE 有权
标题翻译：彩色转换片，照明装置和显示装置
公开(公告)号：US20100238381A1
公开(公告)日：2010-09-23
申请号：US12719383
申请日：2010-03-08
申请人： Yoshihiro Oshima , Tsubasa Tsukahara , Yasushi Ito , Naoji Nada
发明人： Yoshihiro Oshima , Tsubasa Tsukahara , Yasushi Ito , Naoji Nada
IPC分类号： G02F1/13357 , G02F1/35
CPC分类号： G02F1/133603 , G02B6/005 , G02F1/133617
摘要： A color conversion sheet realizing suppression of deterioration in a color conversion layer and improvement in light extraction efficiency is provided. The color conversion sheet includes: a color conversion layer converting a part of first color light as incident light to second color light having a wavelength longer than that of the first color light; and a pair of sealing sheets sandwiching the color conversion layer from a light incidence side and a light emitting side and each having an inorganic stack film on a substrate. Reflectance of the sealing sheet on the light incidence side to the second color light is higher than that to the first color light, and reflectance of the sealing sheet on the light emitting side to the first color light is higher than that to the second color light.
摘要翻译：提供了一种实现抑制颜色转换层劣化并提高光提取效率的颜色转换片。该颜色转换片包括：将一部分第一色光作为入射光转换成具有比第一色光的波长更长的第二色光的颜色转换层; 以及一对密封片，其将来自光入射侧和发光侧的颜色转换层夹在中间，并且每个在基板上具有无机叠层膜。密封片在第二色光的光入射侧的反射率高于第一色光的反射率，并且发光侧的密封片对第一色光的反射率高于第二色光的反射率。

9. 发明授权

US08770773B2 Light source device and display device 有权
标题翻译：光源装置和显示装置
公开(公告)号：US08770773B2
公开(公告)日：2014-07-08
申请号：US12734904
申请日：2008-11-27
申请人： Tetsuyuki Yoshida , Shozo Masuda , Naoji Nada , Yasushi Ito , Tsubasa Tsukahara
发明人： Tetsuyuki Yoshida , Shozo Masuda , Naoji Nada , Yasushi Ito , Tsubasa Tsukahara
IPC分类号： F21V9/00 , F21V9/16
CPC分类号： G02F1/133617 , G02F1/133603 , G02F1/133609 , G02F2001/133607 , G02F2001/133614
摘要： A light source device capable of suppressing generation of color unevenness, and a display device using the same are provided. The light source device 1 is provided with a plurality of excitation light sources 11 which are arranged at prescribed intervals D on a substrate 10 and emit blue light, and a phosphor layer 12 which converts part of the blue light emitted from the excitation light sources into red light and green light and arranged at a distance from the excitation light sources 11 to oppose the substrate 10. Fluctuation of intensity of each color light due to nonuniform application of the phosphor layer is difficult to occur as compared with a configuration in the past where the phosphor layer is formed adjacent to each excitation light source.
摘要翻译：提供了能够抑制色差的产生的光源装置和使用该光源装置的显示装置。光源装置1设置有多个激光光源11，其以规定的间隔D布置在基板10上并发出蓝色光;以及荧光体层12，其将从激发光源发射的蓝色光的一部分转换成红光和绿光，并且与激发光源11一定距离地布置成与基板10相对。与过去的配置相比，难以发生由于荧光体层的不均匀施加引起的每个色光的强度的波动磷光体层与每个激发光源相邻地形成。

10. 发明授权

US08514350B2 Light emitting device, display device, and color conversion sheet 有权
标题翻译：发光装置，显示装置和颜色转换片
公开(公告)号：US08514350B2
公开(公告)日：2013-08-20
申请号：US12988557
申请日：2009-04-20
申请人： Tsubasa Tsukahara , Yasushi Ito , Naoji Nada , Yoshiro Oshima , Hideya Chubachi
发明人： Tsubasa Tsukahara , Yasushi Ito , Naoji Nada , Yoshiro Oshima , Hideya Chubachi
IPC分类号： G02F1/1335
CPC分类号： G02B6/005 , G02B6/0023 , G02B6/0038 , G02B6/0043 , G02B6/0046 , G02B6/0073 , G02F1/133603 , G02F2001/133614
摘要： There is provided is a display device capable of suppressing deterioration of the color conversion layer which converts one color light into another color light, and realizing favorable handling and a display device using the color conversion layer, and a color conversion sheet. A phosphor sheet 10 is, for example, arranged immediately above a light source such as a blue light emitting diode, and obtained by sealing a phosphor layer 11, which converts a part of blue light into another color light, by sealing sheets 12A and 12B. The sealing sheets 12A and 12B are bonded with the phosphor layer 11 in between by a first bonding layer 13 and a second bonding layer 14. Since the phosphor layer 11 is sealed by the sealing sheets 12A and 12B including a water vapor barrier layer 122 held between resin sheets 121A and 121B, water vapor is prevented from entering into the phosphor layer, and a chemical reaction is less likely to be generated between the phosphor layer 11 and the water vapor barrier layer 122.
摘要翻译：提供了一种能够抑制将一种颜色的光转换成另一色光的颜色转换层的劣化并且实现良好的处理的显示装置和使用该颜色转换层的显示装置和一种颜色转换片。荧光体片10例如被布置在诸如蓝色发光二极管的光源的正上方，并且通过将通过密封片12A和12B将蓝色光的一部分转换为另一种颜色的光的荧光体层11密封而获得。密封片12A和12B通过第一接合层13和第二接合层14与荧光体层11接合。由于荧光体层11被包括保持的水蒸汽阻挡层122的密封片12A和12B密封在树脂片121A和121B之间，防止水蒸汽进入荧光体层，并且在荧光体层11和水蒸汽阻挡层122之间不太可能产生化学反应。

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