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1. 发明申请

WO2013070676A3 PHOSPHORS OF RARE EARTH AND TRANSITION METAL DOPED CA1+XSR1-XGAYIN2-YSZSE3-ZF2;METHODS OF MANUFACTURING AND APPLICATIONS 审中-公开
公开(公告)号：WO2013070676A3
公开(公告)日：2013-05-16
申请号：PCT/US2012/063825
申请日：2012-11-07
申请人： AUTERRA, INC. , DUTTA, Partha, S.
发明人： DUTTA, Partha, S.
IPC分类号： C09K11/08 , C09K11/61 , C09K11/62 , C09K11/85
摘要： Energy down conversion phosphors represented by the chemical formula Ca 1+x Sr 1-x Ga y In 2-y S z Se 3-z F 2 where (0≤x≤ l, 0≤y≤2, 0≤z≤3) doped with rare earth and/or transition metal elements is disclosed. Dopant impurities may be one or more species such as Eu, Ce, Mn, Ru, and/or mixtures thereof present as activators. The molar fractions x, y and z, the dopant species and the dopant concentration may be varied to tune the peak emission wavelength and/or the width of the emission peak.

2. 发明申请

WO2012012354A2 FULL SPECTRUM SOLID STATE WHITE LIGHT SOURCE, METHOD FOR MANUFACTURING AND APPLICATIONS 审中-公开
标题翻译：全光谱固体白光源，制造和应用方法
公开(公告)号：WO2012012354A2
公开(公告)日：2012-01-26
申请号：PCT/US2011/044412
申请日：2011-07-19
申请人： RENSSELAER POLYTECHNIC INSTITUTE , DUTTA, Partha, S.
发明人： DUTTA, Partha, S.
IPC分类号： F21V9/10 , F21V13/00
CPC分类号： H01L33/58 , B82Y30/00 , C09K11/7731 , H01L33/005 , H01L33/44 , H01L33/502 , H01L33/504 , H01L2933/0041 , Y02B20/181 , Y10S977/774 , Y10S977/949
摘要： A method of manufacturing a down-conversion substrate for use in a light system includes forming a first crystallography layer comprising one or more phosphor materials and, optionally, applying at least one activator to the crystallography layer, heating the crystallography layer at high temperature to promote crystal growth in the crystallography layer, and drawing out the crystallography layer and allowing the crystallography layer to cool to form the down-conversion substrate. A light system includes an excitation source for emitting short wavelength primary emissions; and a down-conversion substrate disposed in the path of at least some of the primary emissions from the excitation source to convert at least a portion of the primary emissions into longer-wavelength secondary emissions, wherein the substrate comprises one or more crystallography layers, wherein each crystallography layer comprises one or more phosphor materials, and optionally at least one activator. Down-converted secondary light may be produced by the system.
摘要翻译：一种制造用于光系统的下转换衬底的方法包括形成包含一种或多种磷光体材料的第一结晶层，以及任选地将至少一种激活剂施加到晶体层，在高温下加热晶体层以促进在晶体层中晶体生长，并绘出晶体层，并使晶体层冷却以形成下转换衬底。光系统包括用于发射短波长一次发射的激发源; 以及下转换衬底，其设置在来自激发源的至少一些主要发射的路径中，以将至少一部分一次发射转换成更长波长的二次发射，其中所述衬底包括一个或多个晶体层，其中每个结晶层包括一种或多种荧光体材料，以及任选的至少一种活化剂。下变频二次光可以由系统产生。

3. 发明申请

WO2012118567A2 MULTIPLEXED PULSE MODULATION USING SUPERPOSITION 审中-公开
标题翻译：采用叠加的多路复用脉冲调制
公开(公告)号：WO2012118567A2
公开(公告)日：2012-09-07
申请号：PCT/US2012/020698
申请日：2012-01-10
申请人： RENSSELAER POLYTECHNIC INSTITUTE , DUTTA, Partha, S. , MURALIDHARAN, Sruthi
发明人： DUTTA, Partha, S. , MURALIDHARAN, Sruthi
IPC分类号： H04B10/02 , H04B10/10 , H04B14/02
CPC分类号： H04J14/08 , H03K7/02 , H03K7/08 , H04B10/11 , H04B10/502 , H04B10/504 , H04B10/508 , H04B14/02 , H04L25/4902
摘要： The present invention relates to an optical transmitter for transmitting data and optical receiver for receiving the data. The optical transmitter includes a pulse generator for generating N data streams overlapping in time from a de-multiplexed or inverse multiplexed data source. Each respective data stream has pulses with shapes unique to that respective data stream. The transmitter also includes an optical source optically transmitting an output pulse that is generated by summing the uniquely shaped pulses from each respective data stream that are overlapping in time. Each output pulse represents N bits of the data source, where N> 1. The optical receiver decodes the transmitted pulse into the N original data streams.
摘要翻译：本发明涉及用于发送数据的光发送器和用于接收数据的光接收器。该光发射机包括一个脉冲发生器，用于产生从解复用或反向复用的数据源及时重叠的N个数据流。每个相应的数据流具有形状对于各个数据流唯一的脉冲。发射器还包括光学地发射输出脉冲的光源，该输出脉冲通过将来自每个相应数据流的独特形状的脉冲在时间上重叠相加而生成。每个输出脉冲代表数据源的N位，其中N> 1.光接收器将发射的脉冲解码为N个原始数据流。

4. 发明申请

WO2009070420A1 METAL ALKOXIDES, APPARATUS FOR MANUFACTURING METAL ALKOXIDES, RELATED METHODS AND USES THEREOF 审中-公开
标题翻译：金属烷氧化物，制造金属烷氧化物的装置，相关方法及其用途
公开(公告)号：WO2009070420A1
公开(公告)日：2009-06-04
申请号：PCT/US2008/082380
申请日：2008-11-05
申请人： APPLIED NANOWORKS, INC. , DUTTA, Partha, S. , LEWIS, Sarah, L. , LITZ, Kyle, E. , ROSSETTI, Mark, N. , JORDAN, Tracey, M. , VREELAND, Jennifer, L.
发明人： DUTTA, Partha, S. , LEWIS, Sarah, L. , LITZ, Kyle, E. , ROSSETTI, Mark, N. , JORDAN, Tracey, M. , VREELAND, Jennifer, L.
IPC分类号： B05D5/12 , C07F11/00
CPC分类号： C09K21/06 , B01D1/22 , B01D1/223 , B01D1/225 , B01J3/006 , B01J3/03 , B01J19/02 , B01J19/18 , B01J19/1812 , B01J19/1887 , B01J2219/00078 , B01J2219/0009 , B01J2219/00101 , B01J2219/00768 , B01J2219/00779 , B01J2219/0209 , B01J2219/0254 , B01J2219/0286 , C07C29/70 , C07C41/26 , C07C67/28 , C07F5/025 , C07F7/006 , Y02P20/127 , C07C69/30 , C07C43/13 , C07C31/28 , C07C31/32
摘要： Compounds, synthesis of, and methods for synthesizing metal alkoxide derivatives; and metal alkoxide derivatives for use as flame retardants are described. Group 13 metal alkoxides having flame retardant properties may be prepared by reacting the group 13 metal trihydroxide with an alcohol.
摘要翻译：化合物，合成和合成金属醇盐衍生物的方法; 和用作阻燃剂的金属醇盐衍生物。具有阻燃性的13族金属醇盐可以通过使第13族金属氢氧化物与醇反应来制备。

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