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1. 发明授权

EP2940745B1 WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE 有权
公开(公告)号：EP2940745B1
公开(公告)日：2019-08-28
申请号：EP13868903.9
申请日：2013-12-26
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： TSUMORI Toshihiro , KANEYOSHI Masami , ISHII Masatoshi , MINOWA Takehisa
IPC分类号： H01L33/50 , C09K11/61 , C09K11/66 , C09K11/67 , C09K11/77 , C09K11/02

2. 发明公开

EP2940742A1 LIGHT EMITTING DEVICE 审中-公开
标题翻译：发光装置
公开(公告)号：EP2940742A1
公开(公告)日：2015-11-04
申请号：EP13866873.6
申请日：2013-12-26
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： TSUMORI Toshihiro , MINOWA Takehisa , KANEYOSHI Masami , WATAYA Kazuhiro
IPC分类号： H01L33/50 , C09K11/59 , F21V9/16 , F21Y101/02
CPC分类号： H01L33/502 , C09K11/617 , F21K9/64 , H01J61/44 , H01L33/507 , H01L33/60 , Y02B20/181
摘要： Disclosed is a blue-light emitting device, or a pseudo-white-light emitting device, including an LED light source that includes, as a light emission component, blue light having a wavelength of from 420 to 490 nm. In this light emitting device, a color-renderability improvement member including a complex fluoride fluorophore that absorbs blue light and emits red light and that is represented by A 2 (M 1-x Mn x )F 6 (in the formula: M is at least one type of tetravalent element selected from Si, Ti, Zr, Hf, Ge, and Sn; A is at least one type of alkali metal selected from Li, Na, K, Rb, and Cs and including at least Na and/or K; and x is from 0.001 to 0.3) is arranged in a location that is outside a region onto which light parallel to the light emission axis of the LED light source is emitted, said region being within a region onto which light is emitted from the LED light source.
摘要翻译：公开了包括LED光源的蓝光发射装置或伪白光发射装置，所述LED光源包括作为发光组件的波长为420至490nm的蓝光。在该发光装置中，由A2（M1-xMnx）F6（式：M）表示的包含吸收蓝光并发出红光的复合氟化物荧光团的显色性提高部件为四价选自Si，Ti，Zr，Hf，Ge和Sn中的元素; A是选自Li，Na，K，Rb和Cs中的至少一种碱金属且至少包括Na和/或K;并且x是 0.001以上且0.3以下）配置在与LED光源的发光轴平行的光出射的区域的外侧，该区域位于从LED光源射出光的区域内。

3. 发明公开

EP2940747A1 WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE 有权
标题翻译：威尼斯人民大会堂（WELLENLÄNGENUMWANDLUNGSELEMENTUND LICHTEMITTIERENDE VORRICHTUNG）
公开(公告)号：EP2940747A1
公开(公告)日：2015-11-04
申请号：EP13869816.2
申请日：2013-12-26
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： TSUMORI Toshihiro , MINOWA Takehisa , KANEYOSHI Masami , WATAYA Kazuhiro
IPC分类号： H01L33/50 , C09K11/61 , C09K11/66 , C09K11/67 , F21V3/04
摘要： Disclosed is a wavelength conversion member which is a resin-molded article having dispersed therein a complex fluoride fluorophore that absorbs light with a blue wavelength component and emits light including a red wavelength component and that is represented by A 2 (M 1-x Mn x )F 6 (in the formula: M is at least one type of tetravalent element selected from Si, Ti, Zr, Hf, Ge, and Sn; A is at least one type of alkali metal selected from Li, Na, K, Rb, and Cs and including at least Na and/or K; and x is from 0.001 to 0.3), wherein the hue of the wavelength conversion member when light is not emitted is as follows in CIELAB (CIE 1976): L* = from 40 to 60 inclusive; a* = from 0 to +1 inclusive; and b* = from +2 to +15 inclusive.
摘要翻译：公开了一种波长转换构件，其是分散有复合氟化物荧光团的树脂模制品，其吸收具有蓝色波长分量的光并发射包括红色波长分量的光，并且由A 2（M 1-x Mn x ）F 6（式中，M为选自Si，Ti，Zr，Hf，Ge，Sn中的至少一种四价元素; A为选自Li，Na，K，Rb中的至少一种碱金属和Cs，并且包括至少Na和/或K; x为0.001至0.3），其中当CIEAB（CIE 1976）中不发射光时波长转换构件的色调如下：L * = 40 至60包括; a * =从0到+1包括在内; 和b * =从+2到+15（含）。

4. 发明公开

EP2985516A1 TURN SIGNAL FOR VEHICLE 审中-公开
标题翻译：转动车辆信号
公开(公告)号：EP2985516A1
公开(公告)日：2016-02-17
申请号：EP14759717.3
申请日：2014-02-28
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： TSUKATANI Toshihiko , TSUMORI Toshihiro , WATAYA Kazuhiro , KANEYOSHI Masami , MINOWA Takehisa
IPC分类号： F21S8/10 , F21V9/08 , F21W101/12 , F21Y101/00
CPC分类号： F21S48/2218 , F21S43/14 , F21S43/255 , F21S43/26 , F21V9/30 , F21W2103/20 , F21Y2115/10
摘要： This turn signal for a vehicle is provided with a blue LED which emits blue light as a light source, and an outer cover which is irradiated by the blue light, wherein said outer cover includes a molded body consisting of a polymeric material comprising 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：该车辆用转弯信号具备作为光源发出蓝色光的蓝色LED和被该蓝色光照射的外罩，其中，所述外罩具有由含有分散有荧光体的高分子材料构成的成型体吸收蓝光并发光。通过本发明，可以提供具有改善的可视性并且在宽角度上提供优异的可视性和足够的发光强度的用于车辆的转弯信号。此外，由于整个外罩表面发光，所以在不对外罩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令行人不舒服和附近车辆的司机。此外，因为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。

5. 发明公开

EP2940746A1 ADJUSTMENT COMPONENT AND LIGHT-EMITTING DEVICE 有权
标题翻译：设置组件及发光器件
公开(公告)号：EP2940746A1
公开(公告)日：2015-11-04
申请号：EP13869123.3
申请日：2013-12-26
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： TSUMORI Toshihiro , MINOWA Takehisa , KANEYOSHI Masami , WATAYA Kazuhiro
IPC分类号： H01L33/50 , C09K11/59 , C09K11/66 , C09K11/67
摘要： Disclosed is an adjustment component that: includes a complex fluoride fluorophore represented by A 2 (M 1-x Mn x ) F 6 (in the formula: M is one or two or more of type of tetravalent element selected from Si, Ti, Zr, Hf, Ge, and Sn; A is one or two or more of type of alkali metal selected from Li, Na, K, Rb, and Cs and including at least Na and/or K; and x is from 0.001 to 0.3); and adjusts the chromaticity and/or color rendering index of illumination light by absorbing light having a wavelength of from 420 nm to 490 nm inclusive, and emitting light including a red wavelength component.

6. 发明授权

EP2940746B1 ADJUSTMENT COMPONENT AND LIGHT-EMITTING DEVICE 有权
公开(公告)号：EP2940746B1
公开(公告)日：2020-11-18
申请号：EP13869123.3
申请日：2013-12-26
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： TSUMORI Toshihiro , MINOWA Takehisa , KANEYOSHI Masami , WATAYA Kazuhiro
IPC分类号： H01L33/50 , C09K11/66 , C09K11/61 , H01J61/44

7. 发明授权

EP2940747B1 WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE 有权
公开(公告)号：EP2940747B1
公开(公告)日：2020-09-16
申请号：EP13869816.2
申请日：2013-12-26
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： TSUMORI Toshihiro , MINOWA Takehisa , KANEYOSHI Masami , WATAYA Kazuhiro
IPC分类号： H01L33/50 , F21K99/00 , C09K11/77 , C09K11/02 , F21V3/04 , C09K11/67 , C09K11/66 , C09K11/61 , F21K9/64 , F21Y115/10 , F21Y107/00 , F21V9/30

8. 发明公开

EP2940745A1 WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE 有权
标题翻译：波长转换部件和发光装置
公开(公告)号：EP2940745A1
公开(公告)日：2015-11-04
申请号：EP13868903.9
申请日：2013-12-26
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： TSUMORI Toshihiro , KANEYOSHI Masami , ISHII Masatoshi , MINOWA Takehisa
IPC分类号： H01L33/50 , C09K11/61 , C09K11/66 , C09K11/67
CPC分类号： C09K11/616 , C09K11/02 , C09K11/617 , C09K11/7774 , H01L33/502 , H01L33/507
摘要： Disclosed is a wavelength conversion member which is a resin-molded article made of at least one type of thermoplastic resin selected from the group consisting of polyolefins, polystyrene, styrene copolymers, fluorocarbon resins, acrylic resins, nylons, polyester resins, polycarbonate resins, vinyl chloride resins, and polyether resins, the thermoplastic resin(s) containing less than or equal to 30 mass% of a complex fluoride fluorophore represented by A 2 (M 1-x Mn x )F 6 (in the formula: M is at least one type of tetravalent element selected from Si, Ti, Zr, Hf, Ge, and Sn; A is at least one type of alkali metal selected from Li, Na, K, Rb, and Cs and including at least Na and/or K; and x is from 0.001 to 0.3) and having a particle diameter D50, which is the median diameter at a cumulative volume of 50% in particle size distribution, of from 2 µm to 200 µm inclusive, the complex fluoride fluorophore being dispersed in the thermoplastic resin(s).
摘要翻译：公开了一种波长转换部件，其是由选自聚烯烃，聚苯乙烯，苯乙烯共聚物，氟碳树脂，丙烯酸树脂，尼龙，聚酯树脂，聚碳酸酯树脂，乙烯基类树脂氯化物树脂和聚醚树脂中，含有A2（M1-xMnx）F6（式：M）所示的复合氟化物荧光体小于或等于30质量％的热塑性树脂为至少一种四价元素选自Si，Ti，Zr，Hf，Ge和Sn; A是至少一种选自Li，Na，K，Rb和Cs并至少包括Na和/或K的碱金属; x是从 0.001〜0.3），粒径分布中的累积体积50％的中值粒径D50为2μm以上且200μm以下的复合氟化物荧光体分散于热塑性树脂中，。

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