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公开(公告)号:US20080206910A1
公开(公告)日:2008-08-28
申请号:US12002929
申请日:2007-12-19
IPC分类号: H01L33/00
CPC分类号: H05B33/145 , H01L33/505 , H05B33/22
摘要: A lighting apparatus comprising at least one light emitting diode is disposed on an interconnect board to emit ultraviolet or blue radiation. A polymeric layer including a luminophor is disposed about the lighting apparatus to convert at least a portion of the radiation emitted from the LED into visible light. The polymeric layer is shrinkable to conform to a shape enclosing the light emitting diode.
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公开(公告)号:US07319246B2
公开(公告)日:2008-01-15
申请号:US11159964
申请日:2005-06-23
IPC分类号: H01L31/0203
CPC分类号: H05B33/145 , H01L33/505 , H05B33/22
摘要: A lighting apparatus comprising at least one light emitting diode is disposed on an interconnect board to emit ultraviolet or blue radiation. A polymeric layer including a luminophor is disposed about the lighting apparatus to convert at least a portion of the radiation emitted from the LED into visible light. The polymeric layer is shrinkable to conform to a shape enclosing the light emitting diode.
摘要翻译: 包括至少一个发光二极管的照明装置设置在互连板上以发射紫外线或蓝色辐射。 包括发光体的聚合物层设置在照明装置周围,以将从LED发射的辐射的至少一部分转换成可见光。 聚合物层可收缩以符合包围发光二极管的形状。
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公开(公告)号:US08324640B2
公开(公告)日:2012-12-04
申请号:US10884205
申请日:2004-07-02
申请人: Cherian Jacob , Chen-Lun Hsing Chen , Emil Radkov , Alok Mani Srivastava , Anant Achyut Setlur , Holly Ann Comanzo , Joseph Shiang
发明人: Cherian Jacob , Chen-Lun Hsing Chen , Emil Radkov , Alok Mani Srivastava , Anant Achyut Setlur , Holly Ann Comanzo , Joseph Shiang
IPC分类号: H01L33/00
CPC分类号: G02B6/0041 , G02B6/0003 , G02B6/0031 , G02B6/0053 , G02B6/0055 , G02B6/0065 , G02B6/0071 , G02F1/133603 , G02F1/133615
摘要: An edge lit illumination system is directed to providing backlighting utilizing a luminescent impregnated lightguide. The apparatus includes an LED radiation source providing a first radiation and a lightguide optically coupled to the LED radiation source including a luminescent material embedded or coated on an output surface of the lightguide designed to absorb the first radiation, and emit one or more radiations. The illumination system may further include additional optical components such as reflective layers, for directing radiation striking the back surfaces of the light guide back into the lightguide, as well as diffusion layers, UV reflectors, and polarizers.
摘要翻译: 边缘照明照明系统旨在利用发光浸渍光导提供背光。 该装置包括提供第一辐射的LED辐射源和光耦合到LED辐射源的光导,该光源包括嵌入或涂覆在设计成吸收第一辐射的光导的输出表面上的发光材料,并且发射一个或多个辐射。 照明系统还可以包括诸如反射层的附加光学部件,用于将照射到光导的后表面的辐射引导回到光导中,以及扩散层,UV反射器和偏振器。
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公开(公告)号:US20060289884A1
公开(公告)日:2006-12-28
申请号:US11159964
申请日:2005-06-23
申请人: Thomas Soules , Chen-Lun Hsing Chen , Emil Radkov
发明人: Thomas Soules , Chen-Lun Hsing Chen , Emil Radkov
IPC分类号: H01L33/00
CPC分类号: H05B33/145 , H01L33/505 , H05B33/22
摘要: A lighting apparatus comprising at least one light emitting diode is disposed on an interconnect board to emit ultraviolet or blue radiation. A polymeric layer including a luminophor is disposed about the lighting apparatus to convert at least a portion of the radiation emitted from the LED into visible light. The polymeric layer is shrinkable to conform to a shape enclosing the light emitting diode.
摘要翻译: 包括至少一个发光二极管的照明装置设置在互连板上以发射紫外线或蓝色辐射。 包括发光体的聚合物层设置在照明装置周围,以将从LED发射的辐射的至少一部分转换成可见光。 聚合物层可收缩以符合包围发光二极管的形状。
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公开(公告)号:US20070267976A1
公开(公告)日:2007-11-22
申请号:US10555721
申请日:2004-05-05
申请人: Christopher Bohler , Boris Kolodin , Emil Radkov , Srinath Aanegola , Shanton Weaver , James Petroski , Zena Brown
发明人: Christopher Bohler , Boris Kolodin , Emil Radkov , Srinath Aanegola , Shanton Weaver , James Petroski , Zena Brown
IPC分类号: H01J61/52
CPC分类号: B82Y10/00 , F21K9/23 , F21K9/232 , F21K9/61 , F21K9/64 , F21V3/00 , F21V3/02 , F21V29/58 , F21V29/63 , F21V29/67 , F21V29/70 , F21V29/773 , F21Y2105/00 , F21Y2105/18 , F21Y2115/10
摘要: A light source (10) comprises a light engine (16), a base (24), a power conversion circuit (30) and an enclosure (22). The light engine (16) comprises at least one LED (12) disposed on a platform (14). The platform (14) is adapted to directly mate with the base (24) which a standard incandescent bulb light base. Phosphor (44) receives the light generated by the at least one LED (12) and converts it to visible light. The enclosure (22) has a shape of a standard incandescent lamp.
摘要翻译: 光源(10)包括光引擎(16),基座(24),电源转换电路(30)和外壳(22)。 光引擎(16)包括设置在平台(14)上的至少一个LED(12)。 平台(14)适于与基座(24)直接配合,该基座(24)是标准的白炽灯泡灯座。 荧光体(44)接收由至少一个LED(12)产生的光并将其转换成可见光。 外壳(22)具有标准白炽灯的形状。
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公开(公告)号:US20070241657A1
公开(公告)日:2007-10-18
申请号:US11810024
申请日:2007-06-04
申请人: Emil Radkov , Ilona Hausmann , Marisa Goodin , Derek Publicover
发明人: Emil Radkov , Ilona Hausmann , Marisa Goodin , Derek Publicover
CPC分类号: H01L33/502 , C09K11/0883 , C09K11/665 , C09K11/7731 , C09K11/7734 , C09K11/7736 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7766 , C09K11/778 , C09K11/7786 , C09K11/7787 , C09K11/7789 , C09K11/7794 , F21K9/64 , H01L33/44 , H01L33/507 , H01L2224/48091 , H01L2224/48247 , H01L2924/12044 , Y02B20/181 , H01L2924/00014 , H01L2924/00
摘要: A lighting apparatus for emitting white light including a semiconductor light source emitting radiation with a peak emission between from about 250 nm to about 500 nm and a first phosphor having a peak emission between about 550 and 615 nm, wherein an overall emission spectrum of the lighting apparatus has a depression between about 550 and 615 nm, whereby the red-green color contrast is increased versus a reference illuminant.
摘要翻译: 一种用于发射白光的照明装置,包括发射峰值发射在约250nm至约500nm的辐射的半导体光源和具有约550和615nm之间的峰值发射的第一荧光体,其中所述照明的总体发射光谱 设备具有约550和615nm之间的凹陷,由此相对于参考光源,红 - 绿色对比度增加。
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公开(公告)号:US20070045650A1
公开(公告)日:2007-03-01
申请号:US11216566
申请日:2005-08-31
申请人: Dan Hancu , Mukunda Adyam , Emil Radkov , Prasanth Kumar , Anant Setlur , Alok Srivastava , Holly Comanzo , Gopi Chandran , Madras Shankar
发明人: Dan Hancu , Mukunda Adyam , Emil Radkov , Prasanth Kumar , Anant Setlur , Alok Srivastava , Holly Comanzo , Gopi Chandran , Madras Shankar
IPC分类号: H01L33/00
CPC分类号: C09K11/7734
摘要: Phosphor compositions having the formula EueMmAaGgQqNnXx, where M is at least one of Be, Mg, Ca, Sr, Ba, Cd, Sn, Pb or Zn; A is at least one of B, Al, Ga, In, Bi, Sc, Y, La or a rare earth element other than Eu; G is at least one of Si or Ge; Q is at least one of O, S, and Se; X is at least one of F, Cl, Br and I; 0
摘要翻译: 具有下式的荧光体组合物:其中R 1,R 2,R 3,R 3, 其中M为Be,Mg,Ca,Sr,Ba,Cd,Sn,Pb或Zn中的至少一种; A是B,Al,Ga,In,Bi,Sc,Y,La或除Eu以外的稀土元素中的至少一种; G是Si或Ge中的至少一种; Q是O,S和Se中的至少一个; X是F,Cl,Br和I中的至少一个; 0
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公开(公告)号:US07094362B2
公开(公告)日:2006-08-22
申请号:US10696637
申请日:2003-10-29
申请人: Anant Achyut Setlur , Alok Mani Srivastava , Holly Ann Comanzo , Gopi Chandran , Shankar Venugopal , Emil Radkov
发明人: Anant Achyut Setlur , Alok Mani Srivastava , Holly Ann Comanzo , Gopi Chandran , Shankar Venugopal , Emil Radkov
CPC分类号: C09K11/7774 , H01L33/502 , H01L33/507 , H01L51/5036 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要: Phosphor compositions having the formulas (Tb1−x−y−z−wYxGdyLuzCew)3MrAls−rO12+δ, where M is selected from Sc, In, Ga, Zn, or Mg, and where 0
摘要翻译: 具有以下通式的荧光体组合物(Tb 1-xy z w Y y X x Y z) 其中M选自Sc,In和/或其中M选自Sc,In ,Ga,Zn或Mg,并且其中0
3 +,A选自Mg,Ca,Sr或Ba,B选自Mg和Zn,其中0 <= p <= 3,0 <= q <= 3,2.5 < = z <= 3.5,0 <= x <= 1,0 <= y <= 0.3,-1.5 <=δ= 1.5; AND(CA 1-xyz)Sr x S z O 3 Z 3)(3) Sc Lu Lu Lu Lu Lu Lu Lu Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge 其中D为Mg或Zn,0≤x≤1,0<= y <1,0 -
9.
公开(公告)号:US20050093442A1
公开(公告)日:2005-05-05
申请号:US10696637
申请日:2003-10-29
申请人: Anant Setlur , Alok Srivastava , Holly Comanzo , Gopi Chandran , Shankar Venugopal , Emil Radkov
发明人: Anant Setlur , Alok Srivastava , Holly Comanzo , Gopi Chandran , Shankar Venugopal , Emil Radkov
CPC分类号: C09K11/7774 , H01L33/502 , H01L33/507 , H01L51/5036 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要: Phosphor compositions having the formulas (Tb1-x-y-z-wYxGdyLuzCew)3MrAls-rO12+δ, where M is selected from Sc, In, Ga, Zn, or Mg, and where 0
摘要翻译: 具有以下通式的荧光体组合物(Tb 1-xy z w Y y X x Y z) 其中M选自Sc,In和/或其中M选自Sc,In ,Ga,Zn或Mg,并且其中0
3 +,A选自Mg,Ca,Sr或Ba,B选自Mg和Zn,其中0 <= p <= 3,0 <= q <= 3,2.5 < = z <= 3.5,0 <= x <= 1,0 <= y <= 0.3,-1.5 <=δ= 1.5; AND(CA 1-xyz)Sr x Si 3 Z 3(3)(3) Sc Lu Lu Lu Lu Lu Lu Lu Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge 其中D是Mg或Zn,0≤x≤1,0<= y <1,0 -
公开(公告)号:US08064058B2
公开(公告)日:2011-11-22
申请号:US12173092
申请日:2008-07-15
申请人: Boris Kolodin , Emil Radkov , Mark J. Mayer
发明人: Boris Kolodin , Emil Radkov , Mark J. Mayer
IPC分类号: G01N21/00
CPC分类号: G01J3/02 , G01J1/0242 , G01J3/0202 , G01J3/0218 , G01J3/28 , G01J3/504 , G01J2001/4247
摘要: A disclosed optical testing apparatus comprises: a plurality of optical fibers, each optical fiber having a collection end in optical communication with an output end; and a support member supporting the collection ends of the optical fibers so as to simultaneously view an examination region from different angles. A disclosed optical testing apparatus comprises a plurality of optical fibers having collection ends arranged to simultaneously view an examination region from a plurality of different angles. A disclosed optical testing apparatus comprises a plurality of optical fibers, each optical fiber having a collection end, the collection ends of the optical fibers arranged in fixed spatial relationship respective to one another to simultaneously view an examination region from different angles.
摘要翻译: 所公开的光学测试装置包括:多个光纤,每个光纤具有与输出端光学通信的收集端; 以及支撑构件,其支撑光纤的收集端,以便从不同的角度同时观察检查区域。 所公开的光学测试装置包括多个光纤,其具有设置成从多个不同角度同时观察检查区域的收集端。 所公开的光学测试装置包括多个光纤,每个光纤具有收集端,光纤的收集端彼此以固定的空间关系布置,以从不同的角度同时观察检查区域。
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