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71. 发明申请

US20060022170A1 Compositions comprising high light-output yellow phosphors and their methods of preparation 有权
标题翻译：包含高光输出黄色荧光粉的组合物及其制备方法
公开(公告)号：US20060022170A1
公开(公告)日：2006-02-02
申请号：US11061979
申请日：2005-02-18
申请人： Yi-Qun Li , Shifan Cheng , Ning Wang , Yi Dong , Xiao-Dong Sun
发明人： Yi-Qun Li , Shifan Cheng , Ning Wang , Yi Dong , Xiao-Dong Sun
IPC分类号： C09K11/68 , C09K11/77 , C09K11/08 , C09K11/02
CPC分类号： C09K11/628 , C09K11/682 , C09K11/7708 , C09K11/7771 , C30B15/00 , C30B29/30 , G21K4/00
摘要： Embodiments of the present invention are directed to compositions and processing methods of rare-earth vanadate based materials that have high emission efficiency in a wavelength range of 480 to 700 nm with the maximum intensity at 535 nm (bright yellow) under UV, X-ray and other forms of high-energy irradiation. Embodiments of the present invention are directed to general chemical compositions of the form (Gd1-xAx)(V1-yBy)(O4-zCz), where A is selected from the group consisting of Bi, Ti, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Tb, Dy, Ho, Er, Tm, Yb, and Lu for 0
摘要翻译：本发明的实施方案涉及在480nm至700nm的波长范围内具有高发射效率且在UV，X射线下具有最大强度为535nm（亮黄色）的稀土类钒酸盐基材料的组合物和加工方法和其他形式的高能辐射。本发明的实施方案涉及以下形式的一般化学组成：（1-x A 1 x X）（V 1 -Y B）其中A选自由Bi，Ti，Y，La，Ce组成的组，其中A选自Bi，Ti，Y，La，Ce， Pr，Nd，Pm，Sm，Eu，Tb，Dy，Ho，Er，Tm，Yb和Lu为0

72. 发明申请

US20050230726A1 Ferroelectric rare-earth manganese-titanium oxides 有权
标题翻译：铁电稀土锰 - 钛氧化物
公开(公告)号：US20050230726A1
公开(公告)日：2005-10-20
申请号：US10934773
申请日：2004-09-03
申请人： Yi-Qun Li , Young Yoo , Qizhen Xue , Ning Wang , Daesig Kim
发明人： Yi-Qun Li , Young Yoo , Qizhen Xue , Ning Wang , Daesig Kim
IPC分类号： C30B29/22 , C30B29/24 , H01L21/00 , H01L21/28 , H01L21/316 , H01L31/062
CPC分类号： H01L21/28291 , C30B29/22 , C30B29/24 , H01L21/31691
摘要： Ferroelectric rare-earth manganese-titanium oxides and methods of their manufacture. The ferroelectric materials can provide nonvolatile data storage in rapid access memory devices.
摘要翻译：铁电稀土锰钛氧化物及其制造方法。铁电材料可以在快速存取存储器件中提供非易失性数据存储。

73. 发明授权

US06911129B1 Combinatorial synthesis of material chips 失效
标题翻译：材料芯片的组合合成
公开(公告)号：US06911129B1
公开(公告)日：2005-06-28
申请号：US09566866
申请日：2000-05-08
申请人： Yi-Qun Li
发明人： Yi-Qun Li
IPC分类号： C22C1/00 , B01J19/00 , B05D1/32 , B05D1/34 , B05D7/24 , C23C14/04 , C23C14/54 , C23C16/04 , C23C16/44 , C23C16/455 , C23C16/52 , C40B40/18 , C40B60/14 , C23C14/34 , C23C16/00
CPC分类号： C23C16/45563 , B01J19/0046 , B01J2219/0043 , B01J2219/00441 , B01J2219/00443 , B01J2219/00445 , B01J2219/00527 , B01J2219/00585 , B01J2219/0059 , B01J2219/00592 , B01J2219/00605 , B01J2219/00659 , B01J2219/00745 , B01J2219/0075 , B01J2219/00752 , B01J2219/00754 , B01J2219/00756 , B05D1/32 , B05D1/34 , B05D1/60 , C23C14/042 , C23C14/044 , C23C16/04 , C23C16/042 , C40B40/18 , C40B60/14
摘要： Systems and methods for providing in situ, controllably variable concentrations of one, two or more chemical components on a substrate to produce an integrated materials chip. The component concentrations can vary linearly, quadratically or according to any other reasonable power law with one or two location coordinates. In one embodiment, a source and a mask with fixed or varying aperture widths and fixed or varying aperture spacings are used to produce the desired concentration envelope. In another embodiment, a mask with one or more movable apertures or openings provides a chemical component flux that varies with location on the substrate, in one or two dimensions. In another embodiment, flow of the chemical components through nuzzle slits provides the desired concentrations. An ion beam source, a sputtering source, a laser ablation source, a molecular beam source, a chemical vapor deposition source and/or an evaporative source can provide the chemical component(s) to be deposited on the substrate. Carbides, nitrides, oxides halides and other elements and compounds can be added to and reacted with the deposits on the substrate.
摘要翻译：在基板上提供原位的，可控地变化的一种，两种或更多种化学组分的浓度的系统和方法，以产生一体的材料芯片。组分浓度可以线性地，二次地或根据具有一个或两个位置坐标的任何其他合理的幂定律而变化。在一个实施例中，具有固定或变化的孔径宽度和固定或变化的孔径间隔的源和掩模用于产生所需的浓度包络。在另一个实施例中，具有一个或多个可移动孔或开口的掩模提供了在一个或二个维度上随衬底上的位置而变化的化学成分通量。在另一个实施方案中，化学成分通过谜槽的流动提供所需的浓度。离子束源，溅射源，激光烧蚀源，分子束源，化学气相沉积源和/或蒸发源可提供待沉积在衬底上的化学组分。可以将碳化物，氮化物，氧化物卤化物和其它元素和化合物加入并与基底上的沉积物反应。

74. 发明申请

US20050112450A1 Low platinum fuel cell catalysts and method for preparing the same 审中-公开
标题翻译：低铂燃料电池催化剂及其制备方法
公开(公告)号：US20050112450A1
公开(公告)日：2005-05-26
申请号：US10898669
申请日：2004-07-23
申请人： Ning Wang , Yi Dong , Yi-Qun Li
发明人： Ning Wang , Yi Dong , Yi-Qun Li
IPC分类号： B01J21/18 , B01J23/42 , B05D5/12 , H01B1/00 , H01B1/04 , H01M4/88 , H01M4/90 , H01M4/92 , H01M4/96 , H01M8/10
CPC分类号： H01M4/8657 , B82Y30/00 , H01M4/8825 , H01M4/92 , H01M4/921 , H01M4/926 , H01M8/0234 , H01M8/1007 , H01M2008/1095 , Y10T428/30
摘要： This invention provides novel fuel cell catalysts comprising new series of catalytically active thin-film metal alloys with low platinum concentration supported on nanostructured materials (nanoparticles). In certain embodiments, an integrated gas-diffusion/electrode/catalyst layer can be prepared by processing catalyst thin films and nanoparticales into gas-diffusion media such as Toray or SGL carbon fiber papers. The catalysts can be placed in contact with an electrolyte membrane for PEM fuel cell applications.
摘要翻译：本发明提供了新型的燃料电池催化剂，其包含新的一系列具有低铂浓度的催化活性薄膜金属合金，其纳米结构材料（纳米颗粒）负载。在某些实施方案中，可以通过将催化剂薄膜和纳米颗粒加工成气体扩散介质如Toray或SGL碳纤维纸来制备集成的气体扩散/电极/催化剂层。催化剂可以与用于PEM燃料电池应用的电解质膜接触。

75. 发明授权

US06809515B1 Passive solid-state magnetic field sensors and applications therefor 失效
标题翻译：被动固态磁场传感器及其应用
公开(公告)号：US06809515B1
公开(公告)日：2004-10-26
申请号：US09358177
申请日：1999-07-20
申请人： Yi-Qun Li , Robert C. O'Handley , Gerald F. Dionne , Chun Zhang
发明人： Yi-Qun Li , Robert C. O'Handley , Gerald F. Dionne , Chun Zhang
IPC分类号： G01R3300
CPC分类号： G01R33/18 , G01R33/02
摘要： Passive solid-state magnetic sensors are based on the combination of magnetorestrictive materials and piezoelectric materials. Sensors have applications in rotor speed detection, magnetic field detection, read heads, and MRAM, for example.
摘要翻译：被动固态磁传感器基于磁致伸缩材料和压电材料的组合。传感器在转子速度检测，磁场检测，读取头和MRAM方面有应用。

76. 发明授权

US09550162B2 Printing liquid solution arrays for inorganic combinatorial libraries 有权
标题翻译：印刷无机组合文库的液体溶液阵列
公开(公告)号：US09550162B2
公开(公告)日：2017-01-24
申请号：US11231309
申请日：2005-09-19
申请人： Yi Dong , Shifan Cheng , Dejie Tao , Yi-Qun Li
发明人： Yi Dong , Shifan Cheng , Dejie Tao , Yi-Qun Li
IPC分类号： B01J19/00
CPC分类号： B01J19/0046 , B01J2219/00315 , B01J2219/00364 , B01J2219/00369 , B01J2219/00387 , B01J2219/00477 , B01J2219/00484 , B01J2219/00495 , B01J2219/005 , B01J2219/00527 , B01J2219/00572 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/0061 , B01J2219/00612 , B01J2219/00619 , B01J2219/00621 , B01J2219/00628 , B01J2219/00659 , B01J2219/00704 , B01J2219/00736 , B01J2219/0075 , B01J2219/00754
摘要： This invention provides methods and systems to prepare replicate arrays from master arrays of liquid solutions. Replicate arrays of liquid solutions can be reacted to form product solid inorganic material arrays for analysis and selection of optimum processes and products with desirable properties.
摘要翻译：本发明提供从液体溶液的主阵列制备复制阵列的方法和系统。液体溶液的复制阵列可以反应形成产品固体无机材料阵列，用于分析和选择具有所需性能的最佳工艺和产品。

77. 发明授权

US09045688B2 LED lighting arrangement including light emitting phosphor 有权
标题翻译： LED照明装置包括发光荧光体
公开(公告)号：US09045688B2
公开(公告)日：2015-06-02
申请号：US13441714
申请日：2012-04-06
申请人： Yi-Qun Li
发明人： Yi-Qun Li
IPC分类号： H01J1/62 , C09K11/77 , C09K11/08 , F21V5/04 , F21V9/16 , F21V3/04 , F21Y101/02 , F21Y103/00
CPC分类号： H01L33/502 , C09K11/0883 , C09K11/7734 , C09K11/7741 , C09K11/7774 , F21V3/12 , F21V5/041 , F21V9/30 , F21Y2101/00 , F21Y2103/10 , F21Y2115/10 , F21Y2115/30 , H01L2933/0041 , Y10T428/13 , Y10T428/24479 , Y10T428/265 , Y10T428/31511 , Y10T428/31663
摘要： A method of manufacturing an LED lighting arrangement, comprises: receiving an optical component having a diffusing material that is light diffusive and at least one photoluminescent material that is excitable by light of a first wavelength range and which emits light of a second wavelength range; receiving an LED assembly that is operable to generate the light of the first wavelength range and mounting the optical component to the LED assembly to form the LED lighting arrangement. The optical component having the diffusing and photoluminescent materials is mass produced separately from the LED assembly and can be selected such that light generated by the optical component combined with the light generated by the LED assembly corresponds to light of a selected color. Also disclosed are LED lighting arrangements, components for LED lighting arrangements and methods of fabricating an optical component.
摘要翻译：一种制造LED照明装置的方法，包括：接收具有光散射的漫射材料的光学部件和可由第一波长范围的光激发并发射第二波长范围的光的至少一种光致发光材料; 接收可操作以产生所述第一波长范围的光并将所述光学部件安装到所述LED组件以形成所述LED照明装置的LED组件。具有扩散和光致发光材料的光学部件与LED组件分开批量生产，并且可以选择使得由光学部件产生的光与由LED组件产生的光组合产生的光对应于选定颜色的光。还公开了LED照明装置，用于LED照明装置的部件和制造光学部件的方法。

78. 发明授权

US08888318B2 LED spotlight 有权
标题翻译： LED射灯
公开(公告)号：US08888318B2
公开(公告)日：2014-11-18
申请号：US13156183
申请日：2011-06-08
申请人： Haitao Yang , Yi-Qun Li
发明人： Haitao Yang , Yi-Qun Li
IPC分类号： F21V1/00 , F21K99/00 , F21V7/00 , F21V7/09 , F21Y101/02 , F21Y111/00
CPC分类号： F21K9/137 , F21K9/233 , F21V7/0008 , F21V7/09 , F21Y2107/40 , F21Y2107/90 , F21Y2115/10 , Y10S362/80
摘要： An LED spotlight that is operable to emit light with a selected emission angle measured relative to an emission axis of the spotlight comprises: a dish shaped (parabolic) reflector and a plurality of LEDs, wherein the LEDs are configured such that in operation each emits light in a generally radial direction to the emission axis of the spotlight and wherein the light emission axis of the LEDs is configured at an angle to the emission axis of the spotlight of at least 40°. In preferred embodiments the LEDs are configured such that their emission axis is substantially orthogonal to the emission axis of the spotlight and the reflector comprises a respective parabolic light reflective surface portion associated with a respective one of the LEDs.
摘要翻译：可操作以发射具有相对于聚光灯的发射轴测量的选定发射角的LED的LED聚光灯包括：碟形（抛物面）反射器和多个LED，其中LED被配置为使得在操作中每个LED发光在与聚光灯的发射轴线的大致径向方向上，并且其中LED的发光轴线被配置成与聚光灯的发射轴线成至少40°的角度。在优选实施例中，LED被配置为使得它们的发射轴基本上与聚光灯的发射轴正交，并且反射器包括与相应的一个LED相关联的相应的抛物面光反射表面部分。

79. 发明授权

US08883528B2 Methods of producing light emitting device with phosphor wavelength conversion 有权
标题翻译：用磷光体波长转换制造发光器件的方法
公开(公告)号：US08883528B2
公开(公告)日：2014-11-11
申请号：US12239357
申请日：2008-09-26
申请人： Yi-Qun Li , Yi Dong
发明人： Yi-Qun Li , Yi Dong
IPC分类号： H01L21/00 , H01L33/44 , B29C39/02 , B29C39/10 , H01L33/50 , B29C39/00 , H01L33/00 , H01J1/62 , H01J63/04 , B29L11/00
CPC分类号： H01L33/505 , B29C39/006 , B29C39/025 , B29C39/10 , B29L2011/00 , H01L33/44 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/49107 , H01L2224/73265 , H01L2224/8592 , H01L2924/181 , H01L2933/0041 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A method of fabricating a light emitting device comprises: mounting a light emitting diode chip in a package; heating the light emitting diode chip package assembly to a pre-selected temperature; and dispensing a pre-selected volume of a mixture of at least one phosphor and a light transmissive thermosetting material (silicone, epoxy) on a surface of the chip. The pre-selected volume and temperature are selected such that the phosphor/material mixture flows over the entire light emitting surface of the chip before curing. In an alternative method, using a light transmissive UV curable material such as an epoxy, the phosphor/material mixture is irradiated with UV radiation after a pre-selected time to cure the material. The pre-selected volume and pre-selected time are selected such that the phosphor/material mixture flows over at least the light emitting surface of the chip before curing.
摘要翻译：一种制造发光器件的方法包括：将发光二极管芯片安装在封装中; 将发光二极管芯片封装组件加热到预选温度; 以及在所述芯片的表面上分配预先选定体积的至少一种荧光体和透光热固性材料（硅树脂，环氧树脂）的混合物。选择预选择的体积和温度使得磷光体/材料混合物在固化之前流过芯片的整个发光表面。在替代方法中，使用透光的UV可固化材料如环氧树脂，在预先选定的时间之后，用紫外线辐射照射磷光体/材料混合物以固化材料。选择预选择的体积和预先选择的时间，使得磷光体/材料混合物在固化之前至少流过芯片的发光表面。

80. 发明授权

US08852455B2 Europium-activated, beta-SiAlON based green phosphors 有权
标题翻译：铕活化，β-SiAlON基绿色荧光体
公开(公告)号：US08852455B2
公开(公告)日：2014-10-07
申请号：US13210667
申请日：2011-08-16
申请人： Yi-Qun Li , Dejie Tao
发明人： Yi-Qun Li , Dejie Tao
IPC分类号： C09K11/61 , C09K11/08 , C09K11/77
CPC分类号： C09K11/7734
摘要： Embodiments of the present invention are directed a β-SiAlON:Eu2+based green emitting phosphor having the formula Eux(A1)6−z(A2)zOyN8−z(A3)2(x+z−y), where 0
摘要翻译：本发明的实施方案涉及具有式Eux（A1）6-z（A2）zOyN8-z（A3）2（x + z-y）的基于SiAlON：Eu 2+的绿色发光荧光体，其中0 < z＆nlE; 4.2; 0＆nlE; y＆nlE; z; 0

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