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1. 发明公开

US20230299244A1 LIGHT EMITTING DEVICE 审中-公开
公开(公告)号：US20230299244A1
公开(公告)日：2023-09-21
申请号：US18322195
申请日：2023-05-23
申请人： NICHIA CORPORATION
发明人： Kenji KAWANO , Atsushi YAMAMOTO
IPC分类号： H01L33/50 , G02F1/1335 , G02F1/13357 , F21V8/00 , C09K11/02 , C09K11/62 , C09K11/66 , C09K11/88
CPC分类号： H01L33/504 , C09K11/025 , C09K11/62 , C09K11/663 , C09K11/883 , G02B6/0073 , G02F1/133514 , G02F1/133528 , G02F1/133617 , G02F1/133614 , H01L33/507
摘要： A light emitting device includes a light emitting element adapted to emit blue light, quantum dots that absorb part of the blue light emitted from the light emitting element to emit green light, and at least one of a KSF phosphor adapted to absorb part of the blue light emitted from the light emitting element to emit red light and a MGF phosphor adapted to absorb part of the blue light emitted from the light emitting element to emit red light.

2. 发明申请

US20180351051A1 LIGHT EMITTING DEVICE 审中-公开
公开(公告)号：US20180351051A1
公开(公告)日：2018-12-06
申请号：US16059709
申请日：2018-08-09
申请人： NICHIA CORPORATION
发明人： Kenji KAWANO , Atsushi YAMAMOTO
IPC分类号： H01L33/50 , G02F1/1335 , C09K11/62 , C09K11/02 , F21V8/00 , C09K11/88 , C09K11/66
CPC分类号： H01L33/504 , C09K11/025 , C09K11/62 , C09K11/663 , C09K11/883 , G02B6/0073 , G02F1/133514 , G02F1/133528 , G02F1/133617 , G02F2001/133614 , H01L33/507
摘要： A light emitting device includes a light emitting element adapted to emit blue light, quantum dots that absorb part of the blue light emitted from the light emitting element to emit green light, and at least one of a KSF phosphor adapted to absorb part of the blue light emitted from the light emitting element to emit red light and a MGF phosphor adapted to absorb part of the blue light emitted from the light emitting element to emit red light.

3. 发明申请

US20170355321A1 INTERIOR AND EXTERIOR IRIDESCENT VEHICLE APPLIQUES 审中-公开
公开(公告)号：US20170355321A1
公开(公告)日：2017-12-14
申请号：US15177588
申请日：2016-06-09
申请人： Ford Global Technologies, LLC
发明人： Paul Kenneth Dellock , Stuart C. Salter , Talat Karmo , Michael Musleh , Joseph Myszka
IPC分类号： B60R13/00 , B60R13/04 , B60R13/02
CPC分类号： B60R13/00 , B60Q1/50 , B60Q3/745 , B60R13/02 , B60R13/04 , B60R2013/0287 , C09K11/663 , F21S43/13 , F21S43/14 , F21S43/15 , F21S43/26
摘要： A vehicle applique is provided that includes a substantially transparent substrate defining first and second surfaces, a decorative film positioned on the first surface of the substrate, and an over-mold positioned over the film. The over-mold defines at least one diffraction grating and a light source is positioned proximate the second surface of the substrate. The light source is configured to emit light through the substrate and the over-mold.

4. 发明申请

US20160215210A1 RED PHOSPHOR 审中-公开
标题翻译：红磷
公开(公告)号：US20160215210A1
公开(公告)日：2016-07-28
申请号：US15008210
申请日：2016-01-27
申请人： Nichia Corporation
发明人： Masafumi SAKAMOTO
IPC分类号： C09K11/66
CPC分类号： C09K11/663
摘要： The present disclosure provides a red phosphor represented by formula (1): (x-a-b)MgO.aM1O.bM2O1.5.yMgF2.fM6X2.(1-g)GeO2.gM7O1.5:zMn4+ (1) where x, y, z, a, b, f, and g satisfy 1.144≦x≦11.0, 0
摘要翻译：本发明提供由式（1）表示的红色荧光体：（xab）MgO.aM1O.bM2O1.5.yMgF2.fM6X2（1-g）GeO2.gM7O1.5：zMn4 +（1）其中x，y，z ，a，b，f和g满足1.144≤x≤11.0,0

5. 发明申请

US20160087164A1 LIGHT EMITTING DEVICE 审中-公开
标题翻译：发光装置
公开(公告)号：US20160087164A1
公开(公告)日：2016-03-24
申请号：US14859980
申请日：2015-09-21
申请人： NICHIA CORPORATION
发明人： Kenji KAWANO , Atsushi YAMAMOTO
IPC分类号： H01L33/50 , H01L33/58 , H01L33/54 , G02F1/1335 , F21V8/00
CPC分类号： H01L33/504 , C09K11/025 , C09K11/62 , C09K11/663 , C09K11/883 , G02B6/0073 , G02F1/133514 , G02F1/133528 , G02F1/133617 , G02F2001/133614 , H01L33/507
摘要： A light emitting device includes a light emitting element adapted to emit blue light, quantum dots that absorb part of the blue light emitted from the light emitting element to emit green light, and at least one of a KSF phosphor adapted to absorb part of the blue light emitted from the light emitting element to emit red light and a MGF phosphor adapted to absorb part of the blue light emitted from the light emitting element to emit red light.
摘要翻译：发光装置包括适于发射蓝光的发光元件，吸收从发光元件发射的发出绿色光的蓝色光的一部分的量子点，以及适于吸收部分蓝色的KSF荧光体中的至少一种从发光元件发射的光以发射红光，以及MGF荧光体，其适于吸收从发光元件发射的部分蓝光发射红光。

6. 发明申请

US20150041843A1 DEEP-RED LIGHT-EMITTING MAGNESIUM FLUORO-GERMANATE FLUOROESCENT BODY AND METHOD FOR PRODUCING SAME 有权
标题翻译：深红色发光镁氟化物荧光体及其制造方法
公开(公告)号：US20150041843A1
公开(公告)日：2015-02-12
申请号：US14387910
申请日：2013-03-26
申请人： UBE MATERIAL INDUSTRIES, LTD.
发明人： Kouichi Fukuda , Rika Nogita , Jin Amagai , Toru Inagaki
IPC分类号： C09K11/66 , H01L33/50
CPC分类号： C09K11/665 , C09K11/663 , H01L33/502 , H01L2224/48091 , H01L2224/73265 , H01L2924/00014
摘要： The deep red light-emitting magnesium fluorogermanate phosphor prepared by calcining a mixture comprising a fine magnesium oxide powder having a BET specific surface area in the range of 5-200 m2/g, a fluorine compound, a germanium compound and a manganese compound gives a light emission having a maximum peak of increased strength in the wavelength region of 640-680 nm upon excitation with a light having a wavelength of 400 nm.
摘要翻译：通过煅烧包含BET比表面积在5-200m 2 / g的细微氧化镁粉末，氟化合物，锗化合物和锰化合物的混合物制备的深红色发光氟化镁氟化物荧光粉，得到在用波长为400nm的光激发时，在640-680nm的波长区域具有增强强度的最大峰值的发光。

7. 发明申请

US20130001628A1 WHITE LIGHT EMITTING LAMP AND WHITE LED LIGHTING APPARATUS INCLUDING THE SAME 有权
标题翻译：白色发光灯和白色LED照明设备，包括它们
公开(公告)号：US20130001628A1
公开(公告)日：2013-01-03
申请号：US13634634
申请日：2011-03-14
申请人： Masahiko Yamakawa , Yasuhiro Shirakawa , Daichi Usui
发明人： Masahiko Yamakawa , Yasuhiro Shirakawa , Daichi Usui
IPC分类号： H01L33/50
CPC分类号： C09K11/0883 , C09K11/663 , C09K11/675 , C09K11/7734 , C09K11/7739 , C09K11/7789 , H01L33/502 , H01L33/504 , H01L2224/48091 , H01L2224/73265 , H01L2224/8592 , H01L2924/181 , Y02B20/181 , H01L2924/00014 , H01L2924/00012
摘要： An object is to provide a white light emitting lamp 1 comprising: a semiconductor light emitting element 2 which is placed on a board 3 and emits ultraviolet light or blue light; and a light emitting portion that is formed so as to cover a light emitting surface of the semiconductor light emitting element 2, the light emitting portion containing a blue phosphor B, a green phosphor G, a red phosphor R and a deep red phosphor DR that are excited by the light emitted from the semiconductor light emitting element 2 to respectively emit blue light, green light, red light and a deep red light, the white light emitting lamp 1 emitting white light by mixing light emission colors from the blue phosphor B, the green phosphor G, the red phosphor R and a deep red phosphor DR with one another, wherein the deep red phosphor DR has a main emission peak in a longer wavelength region than a main emission peak of the red phosphor, the red phosphor R comprises at least one component selected from: a europium-activated SiAlON phosphor and a europium-activated CASN phosphor each having a predetermined composition, while the deep red phosphor DR comprises a manganese-activated magnesium florogermanate phosphor having a predetermined composition. According to the above white light emitting lamp, when the BGR phosphor is used in combination with the semiconductor element such as an LED or the like, and a deep red phosphor DR having a predetermined composition is further added in addition to the red phosphor R, so that luminance characteristics can be improved, whereby there can be provided a white light emitting lamp excellent in both high luminance and high color rendering properties.
摘要翻译：本发明的目的是提供一种白光发光灯1，包括：半导体发光元件2，放置在基板3上并发出紫外线或蓝光; 以及形成为覆盖半导体发光元件2的发光面的发光部，发光部包含蓝色荧光体B，绿色荧光体G，红色荧光体R和深红色荧光体DR，其中，被从半导体发光元件2发射的光分别激发，分别发出蓝光，绿光，红光和深红光，白光发光灯1通过混合来自蓝色荧光体B的发光颜色而发出白光，绿色荧光体G，红色荧光体R和深红色荧光体DR，其中，深红色荧光体DR具有比红色荧光体的主发光峰长的波长区域的主发光峰，红色荧光体R包含至少一种选自：铕活化的SiAlON荧光体和铕激活的CASN荧光体，其各自具有预定的组成，而深红色荧光体DR包含锰活化的磁体具有预定组成的氟硅氟酸荧光粉。根据上述白色发光灯，当将BGR荧光体与诸如LED等的半导体元件组合使用时，除了红色荧光体R之外，还添加具有预定组成的深红色荧光体DR，从而可以提高亮度特性，由此可以提供高亮度和高显色性优异的白色发光灯。

8. 发明授权

US08013506B2 Organic compounds for adjusting phosphor chromaticity 有权
标题翻译：用于调节荧光体色度的有机化合物
公开(公告)号：US08013506B2
公开(公告)日：2011-09-06
申请号：US11955344
申请日：2007-12-12
申请人： Sergey A. Bukesov , Roger A. Hajjar
发明人： Sergey A. Bukesov , Roger A. Hajjar
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： C09K11/02 , C09K11/0883 , C09K11/574 , C09K11/616 , C09K11/643 , C09K11/663 , C09K11/665 , C09K11/703 , C09K11/7706 , C09K11/7721 , C09K11/7726 , C09K11/7731 , C09K11/7734 , C09K11/7739 , C09K11/774 , C09K11/7751 , C09K11/7774 , C09K11/7786 , C09K11/7787 , C09K11/7789 , C09K11/7792 , C09K11/7794 , C09K11/7796
摘要： Various phosphor compositions and organic compounds can be used in fluorescent layers for scanning beam displays. In general, one aspect of the subject matter described in this specification can be embodied in method of adjusting an emission spectrum of a phosphor material used in a display system that includes a fluorescent layer that absorbs an excitation light at a single wavelength and emits visible light. The method includes generating a binder mixture by combining one or more non-phosphor organic compounds with a binder material, wherein the binder mixture substantially transmits the excitation light and substantially absorbs a portion of the emission spectrum of the phosphor material. The method also includes combining the binder mixture with the phosphor material.
摘要翻译：各种荧光体组合物和有机化合物可用于荧光层用于扫描光束显示。通常，本说明书中描述的主题的一个方面可以体现在调节在显示系统中使用的荧光体材料的发射光谱的方法中，该显示系统包括吸收单个波长的激发光并发射可见光的荧光层。该方法包括通过将一种或多种非磷光体有机化合物与粘合剂材料组合来生成粘合剂混合物，其中粘合剂混合物基本上透射激发光并且基本上吸收荧光体材料的发射光谱的一部分。该方法还包括将粘合剂混合物与荧光体材料组合。

9. 发明申请

US20090118801A1 Discharge lamp having spectral power distribution shift and methods of making the same 审中-公开
标题翻译：具有光谱功率分布偏移的放电灯及其制作方法
公开(公告)号：US20090118801A1
公开(公告)日：2009-05-07
申请号：US11663315
申请日：2005-09-20
申请人： John Tulk , Donald L. Smith , Kathleen J. Goldschmidt , Patricia E. Reykdal
发明人： John Tulk , Donald L. Smith , Kathleen J. Goldschmidt , Patricia E. Reykdal
IPC分类号： A61N5/06 , H01J63/04 , C09K11/54
CPC分类号： C09K11/774 , A61N5/0614 , A61N2005/0615 , C09K11/663 , C09K11/71
摘要： Disclosed are discharge lamps for use in tanning applications and methods of making the same. The lamps include, among other elements, an elongated vitreous tube which has an outer periphery and axially opposed first and second ends that define an axial length for the tube. A coating is applied on the interior of the tube for emitting ultraviolet radiation in tanning wavelengths when a voltage to the lamp. The coating is specifically formulated so that the ultraviolet radiation emitted from the lamp in a range of about 320 nm to about 340 nm is less than or equal to about 10 percent of the ultraviolet radiation emitted from the lamp in a range of about 280 nm to about 400 nm.
摘要翻译：公开了用于鞣制应用的放电灯及其制造方法。除了其它元件之外，灯包括细长的玻璃体管，其具有限定用于管的轴向长度的外周边和轴向相对的第一端和第二端。在管的内部施加涂层，用于在对灯的电压时在鞣制波长处发射紫外线。特别配制涂层，使得在约320nm至约340nm的范围内从灯发射的紫外线辐射小于或等于从灯发射的紫外线辐射的约10％，范围为约280nm至约400nm。

10. 发明申请

US20060234417A1 Composite nanoparticle and process for producing the same 失效
标题翻译：复合纳米颗粒及其制备方法
公开(公告)号：US20060234417A1
公开(公告)日：2006-10-19
申请号：US10521233
申请日：2003-07-16
申请人： Tetsuhiko Isobe , Yasushi Hattori , Shigeo Itoh , Hisamitsu Takahashi
发明人： Tetsuhiko Isobe , Yasushi Hattori , Shigeo Itoh , Hisamitsu Takahashi
IPC分类号： H01L51/40
CPC分类号： H05B33/14 , C09K11/574 , C09K11/576 , C09K11/586 , C09K11/612 , C09K11/642 , C09K11/663 , C09K11/7421 , C09K11/7703 , C09K11/7718 , C09K11/7731 , C09K11/7761 , C09K11/7786 , Y10S977/824
摘要： There is provided composite nano-particles comprising nano-crystal particles dispersed stably and individually in suspension in high concentration without mutual aggregation of the nano-particles. A determined amount of pure water or deionized water is poured into a reactor, into which is introduced nitrogen gas at rate of 300 cm3/min for a given time while agitating with a stirrer to remove dissolved oxygen in the pure water, allowing to stand in an atmosphere of nitrogen. Next, the inside of the reactor is maintained in an atmosphere of nitrogen and sodium citrate as a dispersion-stabilizing agent, an aqueous solution of MPS as a surface-modifying agent, an anion aqueous solution for co-precipitation as a nano-crystal and a cation aqueous solution are added, in that order. Then, an aqueous solution of sodium silicate is added to the reactor, which is then allowed to stand in the dark place in an atmosphere of nitrogen after agitation. At that time, a vitrification-inhibiting agent may be added in order to inhibit the growth of glass layer.
摘要翻译：提供了包含纳米晶体颗粒的复合纳米颗粒，其以高浓度稳定地和单独地分散悬浮而没有纳米颗粒的相互聚集。将一定量的纯水或去离子水倒入反应器中，其中以300cm 3 / min的速率将氮气引入给定时间，同时用搅拌器搅拌以除去溶解氧纯水，允许在氮气氛中站立。接下来，将反应器内部保持在作为分散稳定剂的氮和柠檬酸钠的气氛中，作为表面改性剂的MPS的水溶液，作为纳米晶体共沉淀的阴离子水溶液和依次加入阳离子水溶液。然后，向反应器中加入硅酸钠水溶液，然后在搅拌后在氮气气氛中在黑暗的位置放置。此时，为了抑制玻璃层的生长，可以添加玻璃化抑制剂。

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