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1. 发明专利

JP2012178580A White light source, illumination apparatus and liquid crystal display device 有权
标题翻译：白光源，照明装置和液晶显示装置
公开(公告)号：JP2012178580A
公开(公告)日：2012-09-13
申请号：JP2012094546
申请日：2012-04-18
申请人： Sony Corp , ソニー株式会社
发明人： IZAWA TAKAMASA , AKIYASU HIROSHI , KUSUKI TSUNEO , IGARASHI TAKAHIRO
IPC分类号： H01L33/50 , C09K11/08 , C09K11/64 , G02F1/13357
CPC分类号： C09K11/7734 , C09K11/0883 , C09K11/7728 , G02F1/133603 , H01L25/0753 , H01L33/502 , H01L33/504 , H01L33/54 , H01L2224/48091 , Y02B20/181 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a white light source and illumination apparatus in which pure white illumination is enabled by using a red phosphor having high light emission intensity and high luminance, and a liquid crystal display device having excellent color reproducibility.SOLUTION: A white light source comprises a blue light-emitting diode formed on an element substrate, and a kneaded object which is disposed on the blue light-emitting diode and obtained by kneading a red phosphor and a green phosphor. The red phosphor contains elements A, Eu, Si, Al, O and N in an atomic ratio of a composition formula (1) and further contains C. The element A in the composition formula (1) is at least one of Mg, Ca, Sr and Ba. In the composition formula (1), (m), (x), (y) and (n) satisfy relationships of 3
摘要翻译：解决的问题：提供一种通过使用具有高发光强度和高亮度的红色荧光体实现纯白光照明的白光源和照明装置，以及具有优异色彩再现性的液晶显示装置。解决方案：白光源包括形成在元件基板上的蓝色发光二极管和被配置在蓝色发光二极管上并通过捏合红色荧光体和绿色荧光体而得到的捏合物体。红色荧光体以组成式（1）的原子比含有元素A，Eu，Si，Al，O和N，并且还含有C。组成式（1）中的元素A为Mg，Ca ，Sr和Ba。在组成式（1）中，（m），（x），（y）和（n）满足3

2. 发明专利

JP2009004390A Fluorescent lamp, and display device 审中-公开
标题翻译：荧光灯和显示装置
公开(公告)号：JP2009004390A
公开(公告)日：2009-01-08
申请号：JP2008258099
申请日：2008-10-03
申请人： Sony Corp , ソニー株式会社
发明人： IGARASHI TAKAHIRO , KUSUKI TSUNEO , ONO KATSUTOSHI
IPC分类号： H01J61/42
摘要： PROBLEM TO BE SOLVED: To provide a fluorescent lamp which has a structure to prevent surely an occurrent of a difference in composition of a phosphor particle mixture in one end portion of a glass tube and the other end portion.
SOLUTION: The fluorescent lamp is composed of a glass tube 11 and a phosphor particle layer 15 which is formed on an inner surface of the glass tube 11 and is composed of a phosphor particle mixture of blue color emitting phosphor particles, red color emitting phosphor particles and green color emitting phosphor particles. An average gravity of the blue color emitting phosphor particles is 4.0±0.4 and the average gravity of the red color emitting phosphor particles is 4.0±0.4, and the average gravity of the green color emitting phosphor particles is 4.0±0.4, and the gravity of the phosphor particle mixture composing the phosphor particle layer is 4.0±0.4.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种具有防止在玻璃管的一个端部和另一个端部中发生荧光体颗粒混合物的组成差异的结构的荧光灯。解决方案：荧光灯由玻璃管11和荧光体颗粒层15组成，荧光体颗粒层15形成在玻璃管11的内表面上，并由蓝色发光荧光体颗粒的荧光体颗粒混合物，红色发射荧光体颗粒和绿色发光荧光体颗粒。蓝色发光荧光体颗粒的平均重力为4.0±0.4，红色发光荧光体颗粒的平均重力为4.0±0.4，绿色发光荧光体颗粒的平均重力为4.0±0.4，重力为构成荧光体粒子层的荧光体粒子混合物为4.0±0.4。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008123969A Phosphor member, light source device, and display device 有权
标题翻译：磷光体成员，光源装置和显示装置
公开(公告)号：JP2008123969A
公开(公告)日：2008-05-29
申请号：JP2006309654
申请日：2006-11-15
申请人： Sony Corp , ソニー株式会社
发明人： TAMURA TAKASHI , KUSUKI TSUNEO , IGARASHI TAKAHIRO , KAWAMATA MASAAKI
IPC分类号： F21V9/08 , F21S2/00 , F21V8/00 , F21Y101/02 , G02F1/13357 , H01L33/50 , H01L33/60
摘要： PROBLEM TO BE SOLVED: To achieve improvement in humidity resistance and reliability for a long period in a phosphor member and a device having a phosphor.
SOLUTION: A first dispersion layer 8a and a second dispersion layer 8b are sealed by a moisture non-permeable sealing member 5 which transmits visible light.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了在荧光体部件和具有荧光体的器件中实现长时间的耐湿性和可靠性的提高。解决方案：第一分散层8a和第二分散层8b由透射可见光的不透湿密封构件5密封。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008111036A Luminescent composition, light source equipment, display device and method for producing luminescent composition 有权
标题翻译：发光组合物，光源设备，显示装置和用于生产发光组合物的方法
公开(公告)号：JP2008111036A
公开(公告)日：2008-05-15
申请号：JP2006294591
申请日：2006-10-30
申请人： Sony Corp , ソニー株式会社
发明人： TAMURA TAKASHI , HINO TOMOKAZU , KUSUKI TSUNEO , IGARASHI TAKAHIRO
IPC分类号： C09K11/08 , C09K11/64
CPC分类号： C09K9/02
摘要： PROBLEM TO BE SOLVED: To provide a luminescent composition having suppressed deterioration of characteristics by an increase in diameter in a phosphor comprising Eu 2+ as the luminescence center. SOLUTION: The luminescent composition is produced by a mixture preparing step of mixing raw materials for the phosphor with an organic compound and affording a mixture and a baking step of baking the mixture. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种发光组合物，其作为发光中心，通过增加包含Eu 2+ + SP的荧光体的直径增加而抑制特性劣化。解决方案：发光组合物通过将荧光体的原料与有机化合物混合并制备混合物的混合物制备步骤和烘焙该混合物的烘烤步骤来制备。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007324451A Semiconductor light emitting apparatus 审中-公开
标题翻译：半导体发光装置
公开(公告)号：JP2007324451A
公开(公告)日：2007-12-13
申请号：JP2006154528
申请日：2006-06-02
申请人： Sony Corp , ソニー株式会社
发明人： HASHIMOTO KAZUO , TAKEZAWA SHOTA , IGARASHI TAKAHIRO , KUSUKI TSUNEO
IPC分类号： H01L33/32 , H01L33/46 , H01L33/50 , H01L33/54 , H01L33/56 , H01L33/60 , H01L33/62
CPC分类号： H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/49107 , H01L2224/73265 , H01L2224/92247 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To prevent a problem of a semiconductor light emitting device obtaining a white light with a sulfide phosphor that blackening on the surface of a lead frame reduces a reflection factor.
SOLUTION: A semiconductor light emitting apparatus 1 comprises: an LED 3 which has electrodes 3a, 3b; a substrate 4 on which the LED 3 is mounted; lead frames 7, 8 which are connected to the electrodes 3a, 3b of the LED 3 via bonding wires 5, 6 respectively; and a sealing resin 9 which is placed on the lead frames 7, 8 with the LED 3, the substrate 4, and the bonding wires 5, 6 sealed (buried). A sulfide system phosphor 10 is mixed in the sealing resin 9. The sulfide system phosphor 10 is hit by a light emitted from the LED 3, to emit the white light. Reflection film layers 14 as the surfaces of the lead frames 7, 8 are made of any of tin, nickel, aluminum, platinum, bismuth, rhodium, titanium, and tantalum, which are difficult to be blackened by the sulfide of the sulfide system phosphor 10.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题为了防止半导体发光器件与引线框架表面上的变黑的硫化物荧光体获得白光的问题降低了反射系数。解决方案：半导体发光装置1包括：具有电极3a，3b的LED 3; 其上安装有LED 3的基板4; 引线框架7,8分别通过接合线5,6连接到LED 3的电极3a，3b; 以及密封树脂9，其被密封（埋入）LED 3，基板4和接合线5,6放置在引线框架7,8上。硫化物系荧光体10混合在密封树脂9中。硫化物系荧光体10被从LED 3发射的光击中，发出白光。作为引线框架7,8的表面的反射膜层14由锡，镍，铝，铂，铋，铑，钛和钽中的任何一种制成，其难以被硫化物系荧光体的硫化物变黑 10.版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007036041A Light-emitting apparatus and optical apparatus 审中-公开
标题翻译：发光装置和光学装置
公开(公告)号：JP2007036041A
公开(公告)日：2007-02-08
申请号：JP2005219332
申请日：2005-07-28
申请人： Sony Corp , ソニー株式会社
发明人： IGARASHI TAKAHIRO , KUSUKI TSUNEO , ONO KATSUTOSHI
IPC分类号： G02B6/00 , G02F1/13357 , H01L33/32 , H01L33/50 , H01L33/56 , H01L33/62
CPC分类号： H01L2224/48091 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To suppress deterioration in luminous efficiency due to light absorption by a phosphor. SOLUTION: This apparatus has a first light source 3, a second light source 4 having a main luminescence wavelength band on a long wavelength side compared to the first light source 3, and a phosphor 8. The excitation wavelength band of the phosphor 8 is selected in a band nearer to the main luminescence wavelength band of the first light source 3 than to the main luminescence wavelength band of the second light source 4 for at least a central wavelength. The phosphor 8 is at least optically separated from the second light source 4. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：抑制由于荧光体的光吸收引起的发光效率的劣化。解决方案：该装置具有第一光源3，与第一光源3相比，在长波长侧具有主发光波长带的第二光源4和荧光体8.荧光体的激发波长带 8在比第二光源4的主发光波长带至少中心波长更靠近第一光源3的主发光波长带的频带中被选择。荧光体8至少与第二光源4光学分离。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2011137178A Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display device 有权
标题翻译：红色磷光体，生产红色磷光体的方法，白光源，照明装置和液晶显示装置
公开(公告)号：JP2011137178A
公开(公告)日：2011-07-14
申请号：JP2011073722
申请日：2011-03-29
申请人： Sony Corp , ソニー株式会社
发明人： IZAWA TAKAMASA , AKIYASU HIROSHI , KUSUKI TSUNEO , IGARASHI TAKAHIRO
IPC分类号： C09K11/59 , C09K11/08 , H01L33/50
CPC分类号： C09K11/7734 , C09K11/0883 , C09K11/7728 , G02F1/133603 , H01L25/0753 , H01L33/502 , H01L33/504 , H01L33/54 , H01L2224/48091 , Y02B20/181 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a red phosphor having high emission intensity and high luminance, which is obtained by using a compound containing silicon, aluminum, strontium, europium, nitrogen and oxygen, and to provide a white LED which can have a wide color gamut by using the red phosphor.
SOLUTION: There is disclosed the red phosphor which contains an element A, europium (Eu), silicon (Si), carbon (C), oxygen (O) and nitrogen (N) at the atomic number ratio of composition formula (2). The element A in composition formula (2) is at least one of magnesium (Mg), calcium (Ca), strontium (Sr) and barium (Ba); and m, x, z and n in composition formula (2) satisfy 3
摘要翻译：解决的问题：提供通过使用含有硅，铝，锶，铕，氮和氧的化合物获得的具有高发光强度和高亮度的红色荧光体，并提供可以具有通过使用红色荧光粉的宽色域。解决方案：公开了以组成式（的原子序数比）含有元素A，铕（Eu），硅（Si），碳（C），氧（O）和氮（N）的红色荧光体 2）。组成式（2）中的元素A为镁（Mg），钙（Ca），锶（Sr）和钡（Ba）中的至少一种; 和组成式（2）中的m，x，z和n满足3

8. 发明专利

JP2009280664A Fluorescent material and production method of the same, and light-emitting device and display using fluorescent material 有权
标题翻译：荧光材料及其生产方法，发光装置和使用荧光材料的显示
公开(公告)号：JP2009280664A
公开(公告)日：2009-12-03
申请号：JP2008132705
申请日：2008-05-21
申请人： Sony Corp , ソニー株式会社
发明人： IGARASHI TAKAHIRO , KUSUKI TSUNEO
IPC分类号： C09K11/59 , C09K11/08 , H01L33/32 , H01L33/48 , H01L33/50 , H01L33/56 , H01L33/60
CPC分类号： C09K11/7734 , H01L2224/48091 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a fluorescent material and a production method of the fluorescent material that emits orange fluorescence and to provide a light-emitting device and a display using a fluorescent material. SOLUTION: The fluorescent material includes (Sr 1-x , Ba x ) 3 SiO 5 , wherein x is in a range of 1>x≥0.1, as a base material and contains Eu as an activator, wherein the emission center wavelength is controlled to 600 nm or more depending on composition ratios of Sr, Ba and Eu, and x preferably satisfies x≥0.2. The fluorescent material is excited by blue rays to emit orange fluorescent light and can improve the color rendering property of a red region. In the formula, x preferably satisfies 0.8≥x, and more preferably 0.5≥x. The concentration of the activator is preferably 2 mol% or more and 8 mol% or less, and more preferably, 6 mol% or more and 8 mol% or less. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供发出橙色荧光的荧光材料和制造方法，并提供使用荧光材料的发光装置和显示器。
解决方案：荧光材料包括（Sr 1-x ，Ba x ）SB SB 3，其中x在1>x≥0.1的范围内，作为基体材料并含有Eu作为活化剂，其中根据Sr，Ba和Eu的组成比将发射中心波长控制在600nm以上，x优选满足x≥0.2。荧光材料被蓝光激发以发出橙色荧光，并且可以提高红色区域的显色性能。在该式中，x优选满足0.8≥x，更优选为0.5≥x。活化剂的浓度优选为2摩尔％以上且8摩尔％以下，更优选为6摩尔％以上且8摩尔％以下。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009145657A Color liquid crystal display assembly and light-emitting device 审中-公开
标题翻译：彩色液晶显示组件和发光装置
公开(公告)号：JP2009145657A
公开(公告)日：2009-07-02
申请号：JP2007323188
申请日：2007-12-14
申请人： Sony Corp , ソニー株式会社
发明人： IZAWA TAKAMASA , KUSUKI TSUNEO , IGARASHI TAKAHIRO , SAKAIGAWA AKIRA , IIJIMA YUKIKO
IPC分类号： G02F1/13357 , F21S2/00 , F21Y101/02 , G02B5/20 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a color liquid crystal display assembly, having high effective utilization efficiency for luminous flux from a light source and optimizing the relation among a light source, a light-emitting region emitting green light, and a filter. SOLUTION: The color liquid crystal display assembly is equipped with a color liquid crystal display device comprising a front panel, a rear panel and a liquid crystal material, and a surface light source device 60. In the assembly, the light source emits light of a first primary color (blue light). The face of the front panel close to the liquid crystal material includes a second primary color light emitting region 52, which is excited by the first primary light color transmitted through a second sub-pixel to emit light in a second primary color (green light); a third primary color light-emitting region 53 which is exited by the first primary color light transmitted through a third sub-pixel to emit light, in a third primary color (red light); a first primary color transmitting region 51 that transmits the first primary color light (blue light), after being transmitted through the first sub-pixel; and further, provided with a yellow filter 58 that transmits a part of the light exiting from the second primary color light-emitting region 52. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种彩色液晶显示组件，对来自光源的光通量的有效利用效率高，并且优化了光源，发出绿光的发光区域和滤光片之间的关系。解决方案：彩色液晶显示组件配备有包括前面板，后面板和液晶材料的彩色液晶显示装置和表面光源装置60.在该组件中，光源发射第一原色的光（蓝光）。靠近液晶材料的前面板的面包括第二基色发光区域52，第二原色发光区域52被透过第二子像素的第一原色光激发，以发射第二原色（绿光）的光， ; 第三原色发光区域53，被第三基色（红光）通过第三子像素透射的第一基色光退出以发光）。第一原色发射区域51，其在透过第一子像素之后透射第一原色光（蓝色光）; 并且还设置有黄色滤光器58，其透射从第二原色发光区域52出射的光的一部分。版权所有：（C）2009，JPO＆INPIT

10. 发明专利

JP2009115925A Color liquid crystal display device assembly 审中-公开
标题翻译：彩色液晶显示装置总成
公开(公告)号：JP2009115925A
公开(公告)日：2009-05-28
申请号：JP2007286618
申请日：2007-11-02
申请人： Sony Corp , ソニー株式会社
发明人： KAKINUMA KOICHIRO , HAGA SHUICHI , KUSUKI TSUNEO , IGARASHI TAKAHIRO , KAWAMATA MASAAKI
IPC分类号： G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a color liquid crystal display device assembly in which the efficiency of effectively using a luminous flux from a light source is high, and the specification (e.g. its area) of a phosphor layer is optimized, and in which a parallax and/or optical crosstalk are scarcely produced. SOLUTION: In the color liquid crystal display device assembly equipped with a color liquid crystal display device comprising a front panel, a rear panel and a liquid crystal material and a surface light source device 60, the light source emits blue light (λ 1 ), and a diffusion region 51 to diffuse the first primary color light emitted from the light source, a second primary color emission region 52 emitting green light (λ 2 ) and a third primary color emission region 53 emitting red light (λ 3 ) are provided on the liquid crystal material side of the front panel, and when areas of the diffusion region 51, the second primary color emission region 52, and the third primary color emission region 53 are represented by LS 1 , LS 2 , and LS 3 , inequality LS 2 ≥LS 3 >LS 1 is satisfied. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种彩色液晶显示装置组件，其中有效地使用来自光源的光束的效率高，并且荧光体层的规格（例如其面积）被优化，并且其中几乎不产生视差和/或光学串扰。解决方案：在具有包括前面板，后面板和液晶材料的彩色液晶显示装置的彩色液晶显示装置组件和表面光源装置60中，光源发出蓝色光（λ ＆lt; SB＆gt; 1＆lt; / SB＆gt;）和扩散区域51，用于扩散从光源发射的第一原色光，发射绿光的第二原色发射区52（λ 2 ）和在前面板的液晶材料侧设置有发出红光的第三原色发射区域53（λ 3 ），当扩散区域51，第二原色发射区域52 ，第三原色发射区域53由LS 1 ，LS 2 和LS 3 表示，不等式LS / SB>≥LS 3 > LS 1 。版权所有（C）2009，JPO＆INPIT

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