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1. 发明授权

US09559269B2 Outdoor luminaire 有权
公开(公告)号：US09559269B2
公开(公告)日：2017-01-31
申请号：US14309993
申请日：2014-06-20
申请人： SHIN-ETSU CHEMICAL CO., LTD.
发明人： Toshihiro Tsumori , Toshihiko Tsukatani , Kazuhiro Wataya , Takehisa Minowa
IPC分类号： H01L33/50 , C09K11/77
摘要： An outdoor luminaire comprising a blue LED chip having a maximum peak at a wavelength of 420-480 nm and a phosphor layer disposed forward of the LED chip in its emission direction is provided. The phosphor layer comprises a phosphor of the formula: Lu3Al5O12:Ce3+ which is activated with up to 1 mol % of Ce relative to Lu, the phosphor being dispersed in a resin. In scotopic and mesopic vision conditions, the luminaire produces illumination affording brighter lighting, higher visual perception and brightness over a broader area.

2. 发明申请

US20160010826A1 TURN SIGNAL FOR VEHICLE 审中-公开
标题翻译：转向车辆信号
公开(公告)号：US20160010826A1
公开(公告)日：2016-01-14
申请号：US14770505
申请日：2014-02-28
申请人： SHIN-ETSU CHEMICAL CO., LTD.
发明人： Toshihiko Tsukatani , Toshihiro Tsumori , Kazuhiro Wataya , Masami Kaneyoshi , Takehisa Minowa
IPC分类号： F21S8/10
CPC分类号： F21V9/30 , F21S43/14 , F21S43/255 , F21S43/26 , F21W2103/20 , F21Y2115/10
摘要： A turn signal for a vehicle has a blue LED as a light source, and an outer cover irradiated by the blue light. The outer cover includes a molded body of a polymeric material including phosphors dispersed therein that absorb blue light and emit light. By means of the present invention, it is possible to provide a turn signal for vehicles which has improved visibility and which imparts excellent visibility and sufficient luminous intensity over a wide angle. Further, because the entire outer cover surface-emits light, uniformity of luminous intensity is ensured without subjecting the outer cover to light scattering treatment, enabling as a result preventing glare caused by light scattering treatment, making this turn signal safe without being unpleasant for pedestrians and drivers of nearby vehicles. Furthermore, because no complex optical design is necessary, this turn signal saves space and can be arranged in a vehicle.
摘要翻译：用于车辆的转向信号具有作为光源的蓝色LED和由蓝色光照射的外部盖。外盖包括聚合材料的成型体，包括分散在其中的磷光体，其吸收蓝光并发光。通过本发明，可以提供具有改进的可见性的车辆的转向信号，并且在广角上赋予优良的可视性和足够的发光强度。此外，由于整个外盖表面发光，所以在不对外盖进行光散射处理的情况下确保了发光强度的均匀性，从而能够防止由光散射处理引起的眩光，使得该转向信号安全，而不会对行人不愉快和附近车辆的司机。此外，由于不需要复杂的光学设计，该转向信号节省空间并且可以布置在车辆中。

3. 发明申请

US20130161849A1 PREPARATION OF YTTRIUM-CERIUM-ALUMINUM GARNET PHOSPHOR 审中-公开
标题翻译：铝 - 铝 - 铝镓磷光体的制备
公开(公告)号：US20130161849A1
公开(公告)日：2013-06-27
申请号：US13724172
申请日：2012-12-21
申请人： SHIN-ETSU CHEMICAL CO., LTD.
发明人： Kazuhiro Wataya , Toshihiko Tsukatani , Hirofumi Kawazoe
IPC分类号： C09K11/64
摘要： A yttrium-cerium-aluminum garnet phosphor is prepared by mixing yttrium, cerium and aluminum compounds to form a raw material in which the Ce concentration is 4-15 mol % based on the sum of Y and Ce, and a molar ratio of Al to the sum of Y and Ce is 5/3 to 5.5/3, granulating the raw material into particles with an average particle size of 5-100 μm, melting the particles in a high-temperature plasma, and heat treating the resulting particles in a non-oxidizing atmosphere for crystallization.
摘要翻译：通过混合钇，铈和铝化合物制备钇铈铝石榴石荧光粉，以形成基于Y和Ce的总和的Ce浓度为4-15mol％的原料，并且Al与 Y和Ce的总和为5/3至5.5 / 3，将原料粒化成平均粒径为5-100μm的颗粒，在高温等离子体中熔化颗粒，并将所得颗粒热处理非氧化气氛用于结晶。

4. 发明授权

US10288260B2 Turn signal for vehicle 有权
公开(公告)号：US10288260B2
公开(公告)日：2019-05-14
申请号：US14770505
申请日：2014-02-28
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Toshihiko Tsukatani , Toshihiro Tsumori , Kazuhiro Wataya , Masami Kaneyoshi , Takehisa Minowa
IPC分类号： F21S43/251 , F21S43/27 , F21V9/30 , F21S43/14 , F21S43/20 , F21Y115/10 , F21W103/20
摘要： A turn signal for a vehicle has a blue LED as a light source, and an outer cover irradiated by the blue light. The outer cover includes a molded body of a polymeric material including phosphors dispersed therein that absorb blue light and emit light. By means of the present invention, it is possible to provide a turn signal for vehicles which has improved visibility and which imparts excellent visibility and sufficient luminous intensity over a wide angle. Further, because the entire outer cover surface-emits light, uniformity of luminous intensity is ensured without subjecting the outer cover to light scattering treatment, enabling as a result preventing glare caused by light scattering treatment, making this turn signal safe without being unpleasant for pedestrians and drivers of nearby vehicles. Furthermore, because no complex optical design is necessary, this turn signal saves space and can be arranged in a vehicle.

5. 发明授权

US09988572B2 Lighting apparatus 有权
公开(公告)号：US09988572B2
公开(公告)日：2018-06-05
申请号：US15122043
申请日：2014-11-28
申请人： SHIN-ETSU CHEMICAL CO., LTD.
发明人： Kazuhiro Wataya , Toshihiro Tsumori , Toshihiko Tsukatani , Takehisa Minowa
IPC分类号： F21V9/16 , C09K11/02 , C09K11/61 , C09K11/77 , F21V3/04 , F21Y115/10 , F21W131/10 , F21W131/101 , F21W131/103
CPC分类号： C09K11/025 , C09K11/616 , C09K11/617 , C09K11/7721 , C09K11/7774 , F21V3/08 , F21V9/30 , F21W2131/10 , F21W2131/101 , F21W2131/103 , F21Y2115/10
摘要： This lighting apparatus is provided with a blue LED chip having a maximum peak at a wavelength of 420-480 nm and a fluorescent material-containing resin layer disposed on the front of the blue LED chip in the light emission direction. The fluorescent material-containing resin layer is obtained by mixing and dispersing a LuAg fluorescent material, which is represented by the formula Lu3Al5O12:Ce3+ and in which the Ce activation rate is 2 mol. % or lower relative to Lu, and a double fluoride fluorescent material represented by the formula A2(B1−xMnx)F6 (in the formula, A is at least one type of element selected from among the group consisting of Li, Na, K and Cs, B is at least one type of element selected from among the group consisting of Si, Ti, Nb, Ge and Sn, and x is an integer that falls within the range 0.001≤x≤0.1) in a resin. The present invention is capable of achieving a higher sense of brightness, high visibility and a sense of brightness across a wide range under scotopic conditions or mesopic conditions with an emitted light color close to black body radiation.

6. 发明申请

US20150338034A1 WAVELENGTH CONVERSION MEMBER AND REMOTE PHOSPHOR TYPE LIGHT EMITTING APPARATUS 审中-公开
标题翻译：波长转换构件和远程磷光型发光装置
公开(公告)号：US20150338034A1
公开(公告)日：2015-11-26
申请号：US14718238
申请日：2015-05-21
申请人： Shin-Etsu Chemical. Co., Ltd.
发明人： Kazuhiro Wataya , Toshihiro Tsumori , Toshihiko Tsukatani
IPC分类号： F21K99/00 , F21V31/00 , F21V7/00
CPC分类号： F21V31/005 , F21K9/64 , F21V3/08 , F21V7/0008 , F21V7/0066 , F21V7/22 , F21Y2115/10
摘要： A wavelength conversion member including a light emitting member being a molding of a mixture containing a transparent or translucent polymer material and a phosphor, and a reflection layer laminated on part of a surface of the light emitting member. In the wavelength conversion member which converts light from a light source by the phosphor and radiates the converted light in a desired direction, light emitted from the phosphor in the wavelength conversion member which is emitted in other directions than desired radiating direction can be efficiently utilized without loss.
摘要翻译：一种波长转换构件，包括发光构件，其是含有透明或半透明聚合物材料和荧光体的混合物的模制品，以及层压在发光构件的表面的一部分上的反射层。在通过荧光体转换来自光源的光并将所转换的光照射到期望方向的波长转换部件中，可以有效地利用从波长转换部件中的荧光体发射的光，而不是在期望的辐射方向以外的方向发射的光，而没有失利。

7. 发明申请

US20150085467A1 RED LAMP AND VEHICLE LIGHTING FIXTURE 审中-公开
标题翻译：红灯和车灯照明
公开(公告)号：US20150085467A1
公开(公告)日：2015-03-26
申请号：US14496139
申请日：2014-09-25
申请人： SHIN-ETSU CHEMICAL CO., LTD.
发明人： Toshihiro Tsumori , Kazuhiro Wataya , Toshihiko Tsukatani , Takehisa Minowa
IPC分类号： F21S8/10
CPC分类号： F21S43/255 , F21S43/14 , H01L33/502
摘要： A red lamp is provided comprising a blue LED array and a red emissive member. The red emissive member is made of a resin having dispersed therein a phosphor capable of absorbing blue light and emitting red light, the phosphor being selected from among silicate, SiAlON, silicon nitride, sulfide, and garnet structure phosphors. The red lamp offers high efficiency, high light intensity, and improved visibility both in front and lateral directions and is thus suited for use in vehicle lighting fixtures such as red rear position lamps and red stop lamps.
摘要翻译：提供包括蓝色LED阵列和红色发射构件的红色灯。红色发射构件由分散有能够吸收蓝光并发出红光的荧光体的树脂制成，磷光体选自硅酸盐，SiAlON，氮化硅，硫化物和石榴石结构荧光体。红灯提供高效率，高光强度，并且在前后方向上提高可见度，因此适用于车辆照明装置，例如红色后位置灯和红灯。

8. 发明申请

US20140369022A1 LIGHT-EMITTING DEVICE 审中-公开
标题翻译：发光装置
公开(公告)号：US20140369022A1
公开(公告)日：2014-12-18
申请号：US14301511
申请日：2014-06-11
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Kazuhiro Wataya , Toshihiko Tsukatani , Shintaro Tanaka
IPC分类号： F21K99/00
CPC分类号： F21K9/64 , C01F17/0018 , C01F17/0025 , C01P2004/50 , C01P2004/61 , C01P2004/62 , C01P2006/16 , C01P2006/90 , C09K11/7774
摘要： A light-emitting device is provided comprising an excitation light source capable of emitting laser light and a phosphor adapted to convert the wavelength of the laser light and to generate light of converted wavelength. The phosphor is polycrystalline secondary particles each consisting of a plurality of primary particles and containing therein pores with a diameter of 0.2-25 μm. The device produces light of quality in that the speckle noise that gives a glare or strange sense to eyesight when the light is illuminated to a rough surface is reduced.
摘要翻译：提供一种发光装置，其包括能够发射激光的激发光源和适于转换激光的波长并产生转换波长的光的荧光体。荧光体是由多个一次粒子构成的多晶二次粒子，其中含有直径为0.2〜25μm的孔。该装置产生质量轻的光，因为减少了当光照到粗糙表面时对视力产生眩光或奇怪感的斑点噪声。

9. 发明申请

US20200325570A1 SPRAYING MATERIAL, SPRAYING SLURRY, PREPARING METHOD OF SPRAYING MATERIAL, FORMING METHOD OF SPRAYED COATING, SPRAYED COATING, AND SPRAYED MEMBER 审中-公开
公开(公告)号：US20200325570A1
公开(公告)日：2020-10-15
申请号：US16842945
申请日：2020-04-08
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Ryo Iwasaki , Noriaki Hamaya , Toshihiko Tsukatani , Yugo Taniguchi
IPC分类号： C23C4/11 , C23C4/134 , C23C4/18
摘要： A spraying material comprising a rare earth (R), aluminum and oxygen, the spraying material being a powder and comprising a crystalline phase of a rare earth (R) aluminum monoclinic (R4Al2O9) and a crystalline phase of a rare earth oxide (R2O3), with respect to diffraction peaks detected within a diffraction angle 2θ range from 10° to 70° by a X-ray diffraction method using the characteristic X-ray of Cu-Kα, the spraying material having diffraction peaks attributed to the rare earth oxide (R2O3) and diffraction peaks attributed to the rare earth (R) aluminum monoclinic (R4Al2O9), and an intensity ratio I(R)/I(RAL) of an integral intensity I(R) of the maximum diffraction peak attributed to the rare earth oxide (R2O3) to an integral intensity I(RAL) of the maximum diffraction peak attributed to the rare earth aluminum monoclinic (R4Al2O9) being at least 1.

10. 发明申请

US20160218251A1 PHOSPHOR-CONTAINING RESIN MOLDED BODY, LIGHT EMITTING DEVICE, AND RESIN PELLET 有权
标题翻译：含有PHOSPHOR的树脂模制体，发光装置和树脂泡沫
公开(公告)号：US20160218251A1
公开(公告)日：2016-07-28
申请号：US14655518
申请日：2013-12-25
申请人： SHIN-ETSU CHEMICAL CO., LTD.
发明人： Toshihiko Tsukatani , Toshihiro Tsumori , Kazuhiro Wataya , Hajime Nakano , Takehisa Minowa
IPC分类号： H01L33/50 , H01L33/58 , H01L33/56
CPC分类号： H01L33/502 , C09K11/7731 , C09K11/7734 , C09K11/7774 , H01L33/501 , H01L33/504 , H01L33/507 , H01L33/56 , H01L33/58 , H01L2933/0041 , H01L2933/0091 , H05B33/14
摘要： A phosphor-containing resin molded body and a wavelength conversion member, in each of which one or more kinds of spherical phosphors represented by (AxByCz)3C5O12 (wherein A represents one or more rare earth elements selected from among Y, Gd and Lu; B represents one or more rare earth elements selected from among Ce, Nd and Tb; C represents Al and/or Ga; and x, y and z respectively represent positive numbers satisfying 0.002≦y≦0.2, 0
摘要翻译：含有荧光体的树脂成型体和波长转换部件，其中，由（AxByCz）3C5O12（其中A表示选自Y，Gd和Lu中的一种或多种稀土元素的一种或多种类型的球形磷光体; B 表示选自Ce，Nd和Tb中的一种或多种稀土元素; C表示Al和/或Ga; x，y和z分别表示满足0.002≤y≤0.2,0

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