专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

WO2009114390A3 MULTIPLE-CHIP EXCITATION SYSTEMS FOR WHITE LIGHT EMITTING DIODES (LEDS) 审中-公开
标题翻译：用于白光发光二极管（LED）的多芯片激励系统
公开(公告)号：WO2009114390A3
公开(公告)日：2009-12-30
申请号：PCT/US2009036214
申请日：2009-03-05
申请人： INTEMATIX CORP , LI YI-QUN , WANG GANG , CHEN LI-DE
发明人： LI YI-QUN , WANG GANG , CHEN LI-DE
IPC分类号： H01J1/62
CPC分类号： H01L33/504 , C09K11/0883 , C09K11/7733 , C09K11/7734 , C09K11/7739 , C09K11/7774 , C09K11/7792 , F21K9/00 , F21V9/16 , H01L25/0753 , H01L33/50 , H01L2924/0002 , Y02B20/181 , H01L2924/00
摘要： Embodiments of the invention are directed toward white light illumination systems (so called 'white LEDs') that comprise a multi-chip excitation source and a phosphor package. In a two-chip source, the two LEDs may be UV-emitting and blue emitting, or blue-emitting and green-emitting. The phosphor package is configured to emit photoluminescence in wavelengths ranging from about 440 nm to about 700 nm upon co-excitation from the first and second radiation sources. The photoluminescence emitted by the phosphors is at least 40 percent of the total power in the white light illumination, and the portion of the total power in the white light illumination contributed by the first and second radiation sources (LEDs) is less than about 60 percent. This ratio can vary in alternative embodiments, and includes 50/50, 60/40, 70/30, and 80/20, respectively. The white light illumination emitted by the system has in one embodiment a color rendering index (CRI) greater than about 90.
摘要翻译：本发明的实施例针对包括多芯片激励源和磷光体封装的白光照明系统（所谓的“白色LED”）。在双芯片源中，两个LED可以是紫外发射和蓝色发射，或蓝色发射和绿色发射。磷光体封装被配置为在从第一和第二辐射源共同激发时发射范围从约440nm到约700nm的波长的光致发光。由荧光体发射的光致发光是白光照明中总功率的至少40％，并且由第一和第二辐射源（LED）贡献的白光照明中的总功率部分小于约60％。该比率可以在替代实施例中变化，并且分别包括50 / 50,60 / 40,70 / 30和80/20。在一个实施例中，由系统发射的白光照明具有大于约90的显色指数（CRI）。

22. 发明申请

WO2008100277A2 LIGHT EMITTING DIODE LIGHTING SYSTEM 审中-公开
标题翻译：发光二极管照明系统
公开(公告)号：WO2008100277A2
公开(公告)日：2008-08-21
申请号：PCT/US2007016128
申请日：2007-07-16
申请人： INTEMATIX CORP , LI YI-QUN
发明人： LI YI-QUN
IPC分类号： H01J1/62 , F21V9/16
CPC分类号： F21S6/002 , A61B1/0653 , A61B5/0084 , A61B5/4547 , F21S8/02 , F21S8/033 , F21S8/04 , F21S8/06 , F21V14/06 , F21Y2105/00 , F21Y2115/10 , G02B6/0008 , G02B6/0021 , G02B6/005
摘要： A lighting system for generating an illumination product comprises an excitation source, blue/UV LED, operable to generate excitation radiation and a remotely located phosphor, photo luminescent material. Excitation radiation is guided from the excitation source to the phosphor by a waveguiding medium, the waveguiding medium being configured such that the distance the radiation travels from the excitation source to the phosphor layer is at least one centimeter in length. The UV/blue excitation source provides excitation radiation to the phosphor(s), causing the phosphor(s) to photo luminesce, and it may also provide a component of the final illumination product. The configuration of the waveguide allows a greater flexibility in lighting system configurations, such as hanging lighting fixtures, desk lighting fixtures, floor standing lighting fixtures, desk lamps, track lighting, spot lighting, accent lighting, lighting panels, inspection lamps and endoscopes.
摘要翻译：用于产生照明产品的照明系统包括可操作以产生激发辐射的激发源蓝光/ UV LED和远距离定位的荧光体光致发光材料。激励辐射通过波导介质从激发源引导到荧光体，波导介质被配置成使得辐射从激发源传播到荧光体层的距离长度至少为一厘米。 UV /蓝色激发源向荧光体提供激发辐射，使磷光体照射发光，并且还可以提供最终照明产品的部件。波导的配置允许在诸如悬挂照明灯具，桌面照明灯具，落地式照明灯具，台灯，轨道照明，现场照明，重点照明，照明面板，检查灯和内窥镜等照明系统配置中具有更大的灵活性。

23. 发明申请

WO2008021444A3 SEMICONDUCTOR COLOR IMAGE SENSOR 审中-公开
标题翻译：半导体彩色图像传感器
公开(公告)号：WO2008021444A3
公开(公告)日：2008-04-03
申请号：PCT/US2007018163
申请日：2007-08-14
申请人： INTEMATIX CORP , LI YI-QUN , CHENG SHIFAN , RYDE MAGNUS , KO MIKE
发明人： LI YI-QUN , CHENG SHIFAN , RYDE MAGNUS , KO MIKE
IPC分类号： H01L21/339
CPC分类号： H04N9/045 , H01L27/14621 , H01L27/14627
摘要： A semiconductor color image sensor comprises: an array of semiconductor photo-sensors (CMOS or CCD) and a color filter array comprising an aray of red, green and blue filter elements in which each filter element is associated with a respective one of the photo-sensors. The sensor further comprises a phosphor (photo-luminescent) material associated with each of the blue filter elements and configured to absorb blue light and re-emit light of a longer wavelength range which is then incident on the photo-sensor associated with the blue filter element. Prefereably the phosphor material is selected such that light of the longer wavelength range substantially matches the spectral response of the photo-sensor. The image sensor can further comprise an array of micro-lenses for focusing light onto the photo-sensors of the image sensor, wherein each micro-lens is associated with a respective one of the photo-sensors.
摘要翻译：半导体彩色图像传感器包括：半导体光电传感器（CMOS或CCD）的阵列和包括红色，绿色和蓝色滤色器元件的滤色器阵列的滤色器阵列，其中每个滤光元件与相应的一个光敏元件相关联，传感器。传感器还包括与每个蓝色滤光器元件相关联的荧光体（光致发光）材料，并且被配置为吸收蓝色光并重新发射较长波长范围的光，然后入射到与蓝色滤色器相关联的光电传感器上元件。优选地选择荧光体材料，使得较长波长范围的光基本上与光传感器的光谱响应匹配。图像传感器还可以包括用于将光聚焦到图像传感器的光电传感器上的微透镜阵列，其中每个微透镜与相应的光传感器相关联。

24. 发明申请

WO2007005486A3 ALUMINATE-BASED BLUE PHOSPHORS 审中-公开
标题翻译：基于铝的蓝色磷光体
公开(公告)号：WO2007005486A3
公开(公告)日：2007-12-06
申请号：PCT/US2006025281
申请日：2006-06-29
申请人： INTEMATIX CORP , DONG YI , WANG NING , CHENG SHIFAN , LI YI-QUN
发明人： DONG YI , WANG NING , CHENG SHIFAN , LI YI-QUN
IPC分类号： C09K11/77 , C09K11/08
CPC分类号： C09K11/7734 , C09K11/592 , H01L33/502 , Y02B20/181
摘要： Embodiments of the present invention are directed in general to novel aluminate-blue phosphors; specifically, use in white light illumination systems, and in display applications such as back lighting in liquid crystal displays (LCD's) and plasma display panels (PDPs). Embodiments of the present invention are further directed toward aluminate-based phosphors having the general formula (M 1 - X Eu x ) 2 - Z Mg Z Al y O [1+(3/2)y] , where M is a divalent alkaline earth metal other than magnesium (Mg) from group IIA of the periodic table, where 0.05
摘要翻译：本发明的实施方案一般涉及新型的铝酸盐 - 蓝色荧光体; 具体地，用于白光照明系统中，以及在诸如液晶显示器（LCD）和等离子体显示面板（PDP）中的背光照明的显示应用中。本发明的实施方案进一步涉及具有通式（M 1至X 2 O x x 2）2的铝酸盐基磷光体 - _{ž镁_{ž的Al _{ý 0 _{[1+（3/2）Y] ，其中M是不同于周期表IIA族的镁（Mg）以外的二价碱土金属，其中0.05}}}}

25. 发明申请

WO2007075437A2 LOW PLATINUM FUEL CELLS, CATALYSTS, AND METHOD FOR PREPARING THE SAME 审中-公开
标题翻译：低白蛋白燃料电池，催化剂及其制备方法
公开(公告)号：WO2007075437A2
公开(公告)日：2007-07-05
申请号：PCT/US2006047947
申请日：2006-12-15
申请人： INTEMATIX CORP , GU TAO , OMSTEAD THOMAS R , WANG NING , DONG YI , LI YI-QUN
发明人： GU TAO , OMSTEAD THOMAS R , WANG NING , DONG YI , LI YI-QUN
IPC分类号： H01M4/96 , H01B1/00 , H01B1/04 , H01M4/90
CPC分类号： H01B1/122 , B82Y30/00 , H01B1/04 , H01M4/8825 , H01M4/8892 , H01M4/90 , H01M4/9083 , H01M4/921 , H01M4/926 , H01M2008/1095
摘要： [0175] This invention provides novel fuel cell electrodes and catalysts comprising a series of catalytically active thin-film metal alloys with low platinum concentration supported on nanostructured materials (nanoparticles). Processing of the electrodes and catalysts can include electrodeposition methods, and high-pressure coating techniques. Li certain embodiments, an integrated gas-diffusion/electrode/catalyst layer can be prepared by processing catalyst thin films and nanoparticles 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：本发明提供新型燃料电池电极和催化剂，其包含一系列具有低铂浓度的催化活性薄膜金属合金，其负载在纳米结构材料（纳米颗粒）上。电极和催化剂的加工可以包括电沉积方法和高压涂覆技术。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到气体扩散介质如Toray或SGL碳纤维纸中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。

26. 发明申请

WO2007061843A2 REMOTELY RF POWERED COMFORMABLE THERMAL APPLICATORS 审中-公开
标题翻译：远程射频功率可控热应用
公开(公告)号：WO2007061843A2
公开(公告)日：2007-05-31
申请号：PCT/US2006044672
申请日：2006-11-17
申请人： INTEMATIX CORP , XIANG XIAO-DONG , WANG GANG , YANG HAITAO , MELMAN JONATHAN , DIONNE GERALD FRANCIS
发明人： XIANG XIAO-DONG , WANG GANG , YANG HAITAO , MELMAN JONATHAN , DIONNE GERALD FRANCIS
IPC分类号： A61F2/00
CPC分类号： A61N1/406 , A61K41/0052 , A61K49/1818
摘要： The present embodiments are directed to cancer therapy; specifically a technique called "nanoparticle ferromagnetic resonance heating," where ferromagnetic resonance heating in addition to an RF hyperthermia treatment is used to cause cancer cell apoptosis and necrosis. An apparatus for carrying out a ferromagnetic resonance heating treatment of a tumor, comprises a volume concentration of super paramagnetic particles contained within the interior of the tumor, the concentration ranging from about 0.1 to about 1 percent; a magnetic field source configured to deliver a gradient DC magnetic field to the region of the tumor; and an energy source configured to deliver to the tumor an RF field at a frequency ranging from about 100 to 200 MHz. The apparatus of claim 1, wherein the super paramagnetic particles are selected from the group consisting of maghemite (?-Fe 2 O 3 ) based compounds, and yttrium iron garnet (Y 3 Fe 5 O 12 ) based compounds.
摘要翻译：本实施例涉及癌症治疗; 具体地，称为“纳米颗粒铁磁共振加热”的技术，其中除了RF热疗处理之外的铁磁共振加热被用于引起癌细胞凋亡和坏死。用于进行肿瘤的铁磁共振加热处理的装置包括肿瘤内部所含的超顺磁性颗粒的体积浓度，其浓度范围为约0.1％至约1％; 磁场源，被配置为向所述肿瘤的区域递送梯度DC磁场; 以及能量源，其被配置为以大约100至200MHz的频率向所述肿瘤输送RF场。 2.根据权利要求1所述的装置，其中所述超顺磁性粒子选自由以下物质组成的组：由磁赤铁矿（α-Fe 2 O 3 O 3）基化合物和钇铁石榴石（Y 3 5 12 12）基的化合物。

27. 发明申请

WO2006022792A3 NOVEL SILICATE-BASED YELLOW-GREEN PHOSPHORS 审中-公开
标题翻译：新型基于硅酸盐的黄绿色磷光体
公开(公告)号：WO2006022792A3
公开(公告)日：2006-05-18
申请号：PCT/US2004039638
申请日：2004-11-24
申请人： INTEMATIX CORP , WANG NING , DONG YI , CHENG SHIFAN , LI YI-QUN
发明人： WANG NING , DONG YI , CHENG SHIFAN , LI YI-QUN
IPC分类号： C09K11/59 , C09K11/79 , C09K11/08 , C09K11/55 , C09K11/77 , H01L33/50
CPC分类号： C09K11/7734 , C09K11/0883 , H01L33/502 , Y02B20/181
摘要： Novel phosphor systems are disclosed having the formula A 2 SiO 4 :Eu 2+ D, where A is at least one of a divalent metal selected from the group consisting of Sr, Ca, Ba, Mg, Zn, and Cd; and D is a dopant selected from the group consisting of F, Cl, Br, I, P, S and N. In one embodiment, the novel phosphor has the formula (Sr 1-x-y Ba x M y ) 2 SiO 4 : Eu 2+ F (where M is one of Ca, Mg, Zn, or Cd in an amount ranging from 0
摘要翻译：公开了具有式A 2 SiO 2：Eu 2+的新型荧光体系统，其中A是选自二价金属中的至少一种由Sr，Ca，Ba，Mg，Zn和Cd组成的组; 并且D是选自F，Cl，Br，I，P，S和N的掺杂剂。在一个实施方案中，新型荧光体具有式（Sr 1-xy）Ba 其中，M为1个，其中M为1个，其中M为1个的Ca，Mg，Zn或Cd，其量为0

28. 发明申请

WO2006033663A2 COMPOSITIONS COMPRISING HIGH LIGHT-OUTPUT YELLOW PHOSPHORS AND THEIR METHODS OF PREPARATION 审中-公开
标题翻译：包含高光输出黄色磷光体的组合物及其制备方法
公开(公告)号：WO2006033663A2
公开(公告)日：2006-03-30
申请号：PCT/US2005005171
申请日：2005-02-18
申请人： INTEMATIX CORP , LI YI-QUN , CHENG SHIFAN , WANG NING , DONG YI , SUN XIAO-DONG
发明人： LI YI-QUN , CHENG SHIFAN , WANG NING , DONG YI , SUN XIAO-DONG
IPC分类号： C09K11/77 , G21K4/00
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 700nm with the maximum intensity at 535nm (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 (Gd
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射线等下的535nm处具有最大强度（亮黄色）的稀土类钒酸盐基材料的组合物和加工方法形式的高能辐射。本发明的实施方案涉及形式的一般化学组成（Gd <

29. 发明申请

WO2013102222A8 NITRIDE PHOSPHORS WITH INTERSTITIAL CATIONS FOR CHARGE BALANCE 审中-公开
标题翻译：硝酸盐磷酸盐与电荷平衡相互作用
公开(公告)号：WO2013102222A8
公开(公告)日：2014-05-22
申请号：PCT/US2012072336
申请日：2012-12-31
申请人： INTEMATIX CORP
发明人： LI YI-QUN , TAO DEJIE , LIU SHENGFENG
IPC分类号： C01B21/082 , B01J6/00 , C09K11/70 , C09K11/77
CPC分类号： C09K11/7734 , C09K11/0883 , C09K11/7731
摘要： Phosphors comprising a nitride-based composition represented by the chemical formula: M(x/v)(M'aM"b)Si(c-x)A1xNd :RE, wherein: M is a divalent or trivalent metal with valence v; M' is at least one divalent metal; M" is at least one trivalent metal; 2a + 3b + 4c = 3d; and RE is at least one element selected from the group consisting of Eu, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb. Furthermore, the nitride-based composition may have the general crystalline structure of M'aM"bSicNd, where A1 substitutes for Si within the crystalline structure and M is located within the crystalline structure substantially at the interstitial sites.
摘要翻译：包含由化学式M（x / v）（M'aM“b）Si（cx）Al x N d：RE表示的基于氮化物的组合物的荧光体，其中：M是价数v的二价或三价金属; M' 至少一种二价金属; M“是至少一种三价金属; 2a + 3b + 4c = 3d; RE为选自Eu，Ce，Pr，Nd，Sm，Gd，Tb，Dy，Ho，Er，Tm，Yb中的至少一种元素。此外，基于氮化物的组合物可以具有M'aM“bSicNd”的一般结晶结构，其中A1代替晶体结构内的Si，并且M基本上位于间隙位置的晶体结构内。

30. 发明申请

WO2014004923A1 LINEAR LED LIGHTING ARRANGEMENT INCLUDING LIGHT EMITTING PHOSPHOR 审中-公开
标题翻译：线性LED照明装置，包括发光荧光灯
公开(公告)号：WO2014004923A1
公开(公告)日：2014-01-03
申请号：PCT/US2013048354
申请日：2013-06-27
申请人： INTEMATIX CORP
发明人： LI YI-QUN , YANG HAITAO , LEE HYUNG CHUL , EDWARDS CHARLES
IPC分类号： F21S2/00 , F21V5/00
CPC分类号： F21V9/16 , F21V5/043 , F21Y2103/10 , F21Y2115/10
摘要： A solid-state linear lamp comprises a co-extruded component, the co-extruded component comprising an elongate lens and a layer of photoluminescent material. The elongate lens is for shaping light emitted from the lamp and comprises an elongate interior cavity. The layer of a photoluminescent material is located on an interior wall of the elongate interior cavity. The lamp further comprises an array of solid-state light emitters configured to emit light into the elongate interior cavity.
摘要翻译：固态线性灯包括共挤出组分，共挤出组分包含细长透镜和光致发光材料层。细长透镜用于成形从灯发出的光并且包括细长的内腔。光致发光材料层位于细长内腔的内壁上。灯还包括配置成将光发射到细长内腔中的固态发光体的阵列。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式