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1. 发明授权

US06686676B2 UV reflectors and UV-based light sources having reduced UV radiation leakage incorporating the same 有权
标题翻译：紫外线反射器和紫外线光源具有降低的包含其的紫外线辐射泄漏
公开(公告)号：US06686676B2
公开(公告)日：2004-02-03
申请号：US09681560
申请日：2001-04-30
申请人： Thomas Francis McNulty , Daniel Darcy Doxsee , James Wilson Rose
发明人： Thomas Francis McNulty , Daniel Darcy Doxsee , James Wilson Rose
IPC分类号： H01K130
CPC分类号： H01L33/44 , B82Y20/00 , G02B5/206 , G02B5/208 , H01L33/501 , H01L2224/48091 , H01L2224/48247 , H01L2924/19107 , H01L2933/0091 , H01L2924/00014
摘要： UV reflectors incorporated in UV LED-based light sources reduce the amount of UV radiation emission into the surroundings and increase the efficiency of such light sources. UV reflectors are made of nanometer-sized particles having a mean particle diameter less than about one-tenth of the wavelength of the UV light emitted by the UV LED, dispersed in a molding or casting material surrounding the LED. Other UV reflectors are series of layers of materials having alternating high and low refractive indices; each layer has a physical thickness of one quarter of the wavelength divided by the refractive index of the material. Nanometer-sized textures formed on a surface of the multilayered reflector further reduce the emission of UV radiation into the surroundings. UV LED-based light sources include such a multilayered reflector disposed on an encapsulating structure of a transparent material around a UV LED, particles of a UV-excitable phosphor dispersed in the transparent material. Alternatively, the transparent material also includes nanometer-sized particles of a UV-radiation scattering material.
摘要翻译：结合在UV基于LED的光源中的紫外线反射器减少了向周围环境中的紫外线辐射的量，并提高了这种光源的效率。 UV反射器由纳米尺寸的颗粒制成，其平均粒径小于由UV LED发射的UV光的波长的大约十分之一，分散在围绕LED的成型或铸造材料中。其他UV反射器是具有交替的高折射率和低折射率的一系列材料层; 每个层的物理厚度为波长的四分之一除以材料的折射率。形成在多层反射镜的表面上的纳米尺寸的纹理进一步减少了向周围环境的紫外线辐射。 UV基于LED的光源包括设置在UV LED周围的透明材料的封装结构上的这种多层反射器，分散在透明材料中的可紫外线激发的荧光体的颗粒。或者，透明材料还包括紫外线辐射散射材料的纳米尺寸的颗粒。

2. 发明授权

US06791259B1 Solid state illumination system containing a light emitting diode, a light scattering material and a luminescent material 有权
标题翻译：包含发光二极管，光散射材料和发光材料的固态照明系统
公开(公告)号：US06791259B1
公开(公告)日：2004-09-14
申请号：US09642655
申请日：2000-08-22
申请人： Edward Brittain Stokes , Thomas Francis McNulty , Daniel Darcy Doxsee , Alok Mani Srivastava , Lionel Monty Levinson , Anil Raj Duggal
发明人： Edward Brittain Stokes , Thomas Francis McNulty , Daniel Darcy Doxsee , Alok Mani Srivastava , Lionel Monty Levinson , Anil Raj Duggal
IPC分类号： H01J162
CPC分类号： H01L33/502 , C09K11/7734 , H01L33/44 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/73265 , H01L2933/0091 , H05B33/14 , H01L2924/00014
摘要： A lamp containing a radiation source, a luminescent material and a radiation scattering material located between the radiation source and the luminescent material is provided. The lamp may be a white emitting lamp. The radiation source may be a blue emitting LED. The luminescent material may be a yellow emitting phosphor or dye. The radiation scattering material may be ceramic particles, such as TiO2 particles, in a carrier medium, such as glass, epoxy or silicone.
摘要翻译：提供了包含位于辐射源和发光材料之间的辐射源，发光材料和辐射散射材料的灯。灯可以是白色发光灯。辐射源可以是蓝色LED。发光材料可以是发黄光的荧光体或染料。辐射散射材料可以是诸如玻璃，环氧树脂或硅树脂的载体介质中的陶瓷颗粒，例如TiO 2颗粒。

3. 发明授权

US07358542B2 Red emitting phosphor materials for use in LED and LCD applications 有权
标题翻译：用于LED和LCD应用的红色发光荧光体材料
公开(公告)号：US07358542B2
公开(公告)日：2008-04-15
申请号：US11049598
申请日：2005-02-02
申请人： Emil Vergilov Radkov , Anant Achyut Setlur , Alok Mani Srivastava , Holly Ann Comanzo , Ljudmil Slavchev Grigorov , Thomas Francis McNulty , Daniel Darcy Doxsee , William Winder Beers
发明人： Emil Vergilov Radkov , Anant Achyut Setlur , Alok Mani Srivastava , Holly Ann Comanzo , Ljudmil Slavchev Grigorov , Thomas Francis McNulty , Daniel Darcy Doxsee , William Winder Beers
IPC分类号： H01L33/00
CPC分类号： H01J1/63 , C09K11/771 , C09K11/777 , C09K11/7777 , C09K11/778 , C09K11/7794 , C09K11/7795 , C09K11/7797 , H01L33/502 , H01L33/507 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H05B33/14 , H01L2924/00012
摘要： Phosphor compositions including those having the formulas A2-xEuxW1-yMoyO6, where A is selected from Y, Gd, Lu, La, and combinations thereof; and where 0.5≦x≦1.0, 0.01≦y≦1.0; MmOnX, wherein M is selected from the group of Sc, Y, a lanthanide, an alkali earth metal and mixtures thereof; X is a halogen; 1≦m≦3; and 1≦n≦4, and wherein the lanthanide doping level can range from 0.1 to 40% spectral weight; and Eu3+ activated phosphate or borate phosphors. Also disclosed are light emitting devices including a light source and at least one of the above phosphor compositions.
摘要翻译：包括具有下式的那些荧光体组合物：具有下式的化合物：其中， > 6，其中A选自Y，Gd，Lu，La及其组合; 并且其中0.5 <= x <= 1.0，0.01 <= Y <= 1.0; M，其中M选自Sc，Y，镧系元素，碱土金属及其混合物; X是卤素; 1 <= m <= 3; 和1 <= n <= 4，并且其中所述镧系元素掺杂水平可以在0.1至40％光谱重量范围内; 和Eu 3+激活的磷酸盐或硼酸盐荧光体。还公开了包括光源和至少一种上述荧光体组合物的发光器件。

4. 发明申请

US20080314445A1 METHOD FOR THE PREPARATION OF HIGH PURITY SILICON 审中-公开
标题翻译：高纯硅的制备方法
公开(公告)号：US20080314445A1
公开(公告)日：2008-12-25
申请号：US11767951
申请日：2007-06-25
申请人： Thomas Francis McNulty , John Thomas Leman , Larry Neil Lewis , Mark Philip D'Evelyn , Victor Lienkong Lou , Roman Shuba , Kenrick Martin Lewis , Frank Dominic Mendicino , Johan Heinrich van Dongeren
发明人： Thomas Francis McNulty , John Thomas Leman , Larry Neil Lewis , Mark Philip D'Evelyn , Victor Lienkong Lou , Roman Shuba , Kenrick Martin Lewis , Frank Dominic Mendicino , Johan Heinrich van Dongeren
IPC分类号： H01L31/00 , C01B33/021
CPC分类号： C01B33/025 , C01B33/023 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： A method of forming high-purity elemental silicon is disclosed. The method includes the step of heating a silica gel composition, or an intermediate composition derived from a silica gel composition, wherein the silica gel composition or intermediate composition includes at least about 5% by weight carbon, and the heating temperature is above about 1550° C. The heating step results in the production of a product which includes elemental silicon. Another aspect of the invention relates to a method for making a photovoltaic cell. The method includes the step of forming a semiconductor substrate from elemental silicon prepared as described in this disclosure. Additional steps are then undertaken to fabricate the photovoltaic device.
摘要翻译：公开了形成高纯度元素硅的方法。该方法包括加热硅胶组合物或由硅胶组合物衍生的中间体组合物的步骤，其中硅胶组合物或中间体组合物包含至少约5重量％的碳，加热温度高于约1550℃ 加热步骤导致包括元素硅的产品的生产。本发明的另一方面涉及一种制造光伏电池的方法。该方法包括从如本公开所述制备的元素硅形成半导体衬底的步骤。然后进行附加步骤以制造光伏器件。

5. 发明申请

US20080135721A1 CASTING COMPOSITIONS FOR MANUFACTURING METAL CASTING AND METHODS OF MANUFACTURING THEREOF 审中-公开
标题翻译：用于制造金属铸件的铸造组合物及其制造方法
公开(公告)号：US20080135721A1
公开(公告)日：2008-06-12
申请号：US11567409
申请日：2006-12-06
申请人： Hsin-Pang Wang , John Thomas Leman , Thomas Francis McNulty , Ching-Pang Lee
发明人： Hsin-Pang Wang , John Thomas Leman , Thomas Francis McNulty , Ching-Pang Lee
IPC分类号： B22C9/10 , B22C1/22
CPC分类号： B22C1/183
摘要： Disclosed herein is a method comprising disposing a casting composition within a sacrificial die; wherein internal features of the sacrificial die provide a replica of a desired casting; wherein the casting composition has a viscosity of about 1 to about 1,000 Pascal-seconds at room temperature when tested at a shear rate of up to 70 seconds−1; reacting the casting composition to form a gel matrix; removing the sacrificial die; extracting a solvent from the gel matrix to form a dried gel; and firing the dried gel to form a ceramic core. Disclosed herein too is a casting composition comprising a monomer and/or a polymer; and a metal and/or ceramic powder; wherein the casting composition has a viscosity of about 1 to about 1,000 Pascal-seconds at room temperature when tested at a shear rate of up to 70 seconds−1 and a flow index of less than 0.6.
摘要翻译：本文公开了一种方法，包括在牺牲模具内设置浇铸组合物; 其中牺牲模具的内部特征提供所需铸件的复制品; 其中当在高达70秒-1的剪切速率下测试时，所述浇铸组合物在室温下具有约1至约1,000帕斯卡 - 秒的粘度; 使浇铸组合物反应形成凝胶基质; 去除牺牲模具; 从凝胶基质中提取溶剂以形成干凝胶; 并焙烧干燥的凝胶以形成陶瓷芯。本文还公开了包含单体和/或聚合物的铸塑组合物; 和金属和/或陶瓷粉末; 其中当在高达70秒-1的剪切速率和小于0.6的流动指数下测试时，所述浇铸组合物在室温下具有约1至约1,000帕斯卡 - 秒的粘度。

6. 发明授权

US06621211B1 White light emitting phosphor blends for LED devices 有权
标题翻译：用于LED器件的白色发光荧光粉混合物
公开(公告)号：US06621211B1
公开(公告)日：2003-09-16
申请号：US09570932
申请日：2000-05-15
申请人： Alok Mani Srivastava , Holly Ann Comanzo , Thomas Francis McNulty
发明人： Alok Mani Srivastava , Holly Ann Comanzo , Thomas Francis McNulty
IPC分类号： H01J3300
CPC分类号： H01L33/504 , C09K11/7734 , H01L2224/48091 , H01L2924/12044 , Y02B20/181 , H01L2924/00014 , H01L2924/00
摘要： There is provided white light illumination system including a radiation source, a first luminescent material having a peak emission wavelength of about 575 to about 620 nm, a second luminescent material having a peak emission wavelength of about 495 to about 550 nm, which is different from the first luminescent material and a third luminescent material having a peak emission wavelength of about 420 to about 480 nm, which is different from the first and second luminescent materials. The LED may be a UV LED and the luminescent materials may be a blend of three or four phosphors. The first phosphor may be an orange emitting Eu2+, M+ activated strontium pyrophosphate, Sr2P2O7:Eu2+, Mn2+. The second phosphor may be a blue-green emitting Eu2+ activated barium silicate, (Ba,Sr,Ca)2SiO4:Eu2+. The third phosphor may be a blue emitting SECA phosphor, (Sr,Ba,Ca)5(PO4)3Cl:Eu2+. Optionally, the fourth phosphor may be a red emitting Mn4+ activated magnesium fluorogermanate, 3.5MgO*0.5MgF2*GeO2:Mn4+. A human observer perceives the combination of the orange, blue-green, blue and/or red phosphor emissions as white light.
摘要翻译：提供了包括辐射源的白光照明系统，具有约575至约620nm的峰值发射波长的第一发光材料，具有约495至约550nm的峰值发射波长的第二发光材料，其不同于第一发光材料和具有约420至约480nm的峰值发射波长的第三发光材料，其不同于第一和第二发光材料。 LED可以是UV LED，发光材料可以是三种或四种荧光体的混合物。第一个磷光体可以是橙色发射的Eu 2+，M +活化的焦磷酸锶，Sr2P2O7：Eu2 +，Mn2 +。第二荧光体可以是发蓝光的Eu2 +活化的硅酸钡（Ba，Sr，Ca）2 SiO 4：Eu 2+。第三荧光体可以是发蓝光的SECA荧光体（Sr，Ba，Ca）5（PO4）3Cl:Eu2 +。任选地，第四个磷光体可以是发射红色的Mn4 +活化的氟化氟镁，3.5MgO * 0.5MgF2 * GeO2：Mn4 +。人类观察者将橙色，蓝绿色，蓝色和/或红色荧光体发射的组合视为白光。

7. 发明授权

US07732526B2 Silicone binders for investment casting 有权
标题翻译：用于熔模铸造的硅胶粘合剂
公开(公告)号：US07732526B2
公开(公告)日：2010-06-08
申请号：US11865926
申请日：2007-10-02
申请人： Thomas Francis McNulty , John Thomas Leman
发明人： Thomas Francis McNulty , John Thomas Leman
IPC分类号： C08L83/04
CPC分类号： C08K3/34 , C08G77/045 , C08G77/12 , C08G77/20 , C08G77/70 , C08L83/04
摘要： A green product for use in fabricating a ceramic article comprises a ceramic powder immobilized within a silicone matrix, wherein the silicone matrix comprises one or more cross linked or polymerized silicone monomers and/or oligomers, wherein the one or more cross linked or polymerized silicone monomers and/or oligomers have a alkenyl reactive functional group and a hydride reactive functional group. Processes for forming a green product and a ceramic core with the silicone monomers and/or oligomers are also disclosed.
摘要翻译：用于制造陶瓷制品的绿色产品包括固定在硅氧烷基体内的陶瓷粉末，其中所述硅氧烷基质包含一种或多种交联或聚合的硅氧烷单体和/或低聚物，其中所述一种或多种交联或聚合的硅氧烷单体和/或低聚物具有烯基反应性官能团和氢化物反应性官能团。还公开了用硅氧烷单体和/或低聚物形成绿色产品和陶瓷芯的方法。

8. 发明申请

US20090074647A1 SYSTEM AND METHOD FOR PRODUCING SOLAR GRADE SILICON 失效
标题翻译：用于生产太阳能级硅的系统和方法
公开(公告)号：US20090074647A1
公开(公告)日：2009-03-19
申请号：US11855233
申请日：2007-09-14
申请人： Thomas Francis McNulty , Bruce Gordon Norman , Mark Philip D'Evelyn , Roman Shuba
发明人： Thomas Francis McNulty , Bruce Gordon Norman , Mark Philip D'Evelyn , Roman Shuba
IPC分类号： C01B33/025 , F02C1/05
CPC分类号： C01B33/025 , F27D17/004 , H01L31/1804 , H01L31/182 , Y02E10/546 , Y02E10/547 , Y02P70/521
摘要： A starting material including silica and carbon is heated to form an intermediate material. The intermediate material includes silica and silicon carbide. The intermediate material is reacted to form silicon. At least some of the emissions that are generated by heating the starting material and reacting the intermediate material are collected and used to generate electric power.
摘要翻译：将包括二氧化硅和碳的起始材料加热以形成中间材料。中间材料包括二氧化硅和碳化硅。中间材料反应形成硅。通过加热起始材料和使中间材料反应产生的至少一些排放被收集并用于产生电力。

9. 发明授权

US06860714B1 Gas turbine having alloy castings with craze-free cooling passages 有权
标题翻译：具有合金铸件的无涡轮冷却通道的燃气轮机
公开(公告)号：US06860714B1
公开(公告)日：2005-03-01
申请号：US10334120
申请日：2002-12-30
申请人： Thomas Francis McNulty , Frederic Joseph Klug , Shyh-Chin Huang , Michael Francis Xavier Gigliotti, Jr.
发明人： Thomas Francis McNulty , Frederic Joseph Klug , Shyh-Chin Huang , Michael Francis Xavier Gigliotti, Jr.
IPC分类号： F01D5/14 , F01D5/08
CPC分类号： F01D5/14 , F05D2230/21 , F05D2300/21
摘要： An airfoil for an internal combustion engine, such as a gas turbine, formed by use of a preform. The airfoil includes: an outer surface forming the foil shape; and a plurality of craze-free cooling passages extending through the airfoil. In the preferred embodiment, a root on the airfoil joins the airfoil to the hub of a gas turbine vane assembly. Also, in the preferred embodiment, the gas turbine vane assembly is adapted to receive replaceable airfoils.
摘要翻译：用于通过使用预成型件形成的用于诸如燃气轮机的内燃机的翼型件。翼型件包括：形成箔片形状的外表面; 以及延伸穿过翼型件的多个无热水冷却通道。在优选实施例中，翼型上的根部将翼型件连接到燃气轮机叶片组件的轮毂。此外，在优选实施例中，燃气轮机叶片组件适于接收可更换的翼型件。

10. 发明授权

US07368015B2 Apparatus for producing single crystal and quasi-single crystal, and associated method 有权
标题翻译：用于生产单晶和准单晶的装置及其相关方法
公开(公告)号：US07368015B2
公开(公告)日：2008-05-06
申请号：US11249896
申请日：2005-10-13
申请人： Mark Philip D'Evelyn , Dong-Sil Park , Victor Lienkong Lou , Thomas Francis McNulty , Huicong Hong
发明人： Mark Philip D'Evelyn , Dong-Sil Park , Victor Lienkong Lou , Thomas Francis McNulty , Huicong Hong
IPC分类号： G30B35/00
CPC分类号： C30B29/403 , B82Y10/00 , B82Y30/00 , C30B7/00 , C30B9/00 , C30B29/406 , Y10T117/1052 , Y10T117/1096
摘要： An apparatus including a crucible, an energy source, and a controller is provided. The crucible may be sealed to a nitrogen-containing gas, and may be chemically inert to at least ammonia at a temperature in a range of about 400 degrees Celsius to about 2500 degrees Celsius. The energy source may supply thermal energy to the crucible. The controller may control the energy source to selectively direct sufficient thermal energy to a predefined first volume within the crucible to attain and maintain a temperature in the first volume to be in a range of from about 400 degrees Celsius to about 2500 degrees Celsius. The thermal energy may be sufficient to initiate, sustain, or both initiate and sustain growth of a crystal in the first volume. The first temperature in the first volume may be controllable separately from a second temperature in another volume within the crucible. The first temperature and the second temperature differ from each other. Associated methods are provided.
摘要翻译：提供一种包括坩埚，能量源和控制器的装置。该坩埚可以密封到含氮气体，并且在约400摄氏度至约2500摄氏度的温度范围内，至少可以在至少氨的化学惰性。能量源可以向坩埚提供热能。控制器可以控制能量源以选择性地将足够的热能引导到坩埚内的预定义的第一体积，以获得并将第一体积中的温度维持在从约400摄氏度到约2500摄氏度的范围内。热能可能足以启动，维持或同时启动和维持晶体在第一体积中的生长。第一体积中的第一温度可以与坩埚内的另一体积中的第二温度分开控制。第一温度和第二温度彼此不同。提供相关方法。

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