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1. 发明申请

WO2011136978A1 PRINTHEAD INCLUDING PARTICULATE TOLERANT FILTER 审中-公开
标题翻译：包括颗粒容忍过滤器
公开(公告)号：WO2011136978A1
公开(公告)日：2011-11-03
申请号：PCT/US2011/033024
申请日：2011-04-19
申请人： EASTMAN KODAK COMPANY , MEHTA, Rajesh, Vinodrai , LOPEZ, Ali, Gerardo , NG, Kam, Chuen , PANCHAWAGH, Hrishikesh, V.
发明人： MEHTA, Rajesh, Vinodrai , LOPEZ, Ali, Gerardo , NG, Kam, Chuen , PANCHAWAGH, Hrishikesh, V.
IPC分类号： B41J2/03
CPC分类号： B41J2/155 , B41J2/03 , B41J2/16 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2002/031 , B41J2002/14403
摘要： A printhead includes a nozzle plate (49), a filter (100), and a plurality of walls. Portions of the nozzle plate (49) define a plurality of nozzles (50). The filter, for example, a filter membrane, includes a plurality of pores grouped in a plurality of pore clusters (120). Each of the plurality of walls extends from the nozzle plate to the filter membrane to define a plurality of liquid chambers (53) positioned between the nozzle plate and the filter membrane. Each liquid chamber of the plurality of liquid chambers is in fluid communication with a respective one of the plurality of nozzles. Each liquid chamber of the plurality of liquid chambers is in fluid communication with the plurality of pores of a respective one of the plurality of pore clusters. The respective one of the plurality of pore clusters includes two pore sub-clusters (125) spaced apart from each other by a non-porous portion (130) of the filter membrane.
摘要翻译：打印头包括喷嘴板（49），过滤器（100）和多个壁。喷嘴板（49）的部分限定多个喷嘴（50）。过滤器，例如过滤膜，包括分组在多个孔簇（120）中的多个孔。多个壁中的每一个从喷嘴板延伸到过滤膜以限定位于喷嘴板和过滤膜之间的多个液体室（53）。多个液体室中的每个液体室与多个喷嘴中的相应一个流体连通。多个液体室中的每个液体室与多个孔群中的相应一个的多个孔流体连通。多个孔群中的相应一个包括通过过滤膜的无孔部分（130）彼此间隔开的两个孔子群（125）。

2. 发明申请

WO2009042041A1 MEMS PRINTHEAD BASED COMPRESSED FLUID PRINTING SYSTEM 审中-公开
标题翻译：基于MEMS PRINTHEAD的压缩流体打印系统
公开(公告)号：WO2009042041A1
公开(公告)日：2009-04-02
申请号：PCT/US2008/010718
申请日：2008-09-15
申请人： EASTMAN KODAK COMPANY , MEHTA, Rajesh Vinodrai , MARCUS, Michael Alan , WANG, Ruizheng , HAWKINS, Gilbert Allen
发明人： MEHTA, Rajesh Vinodrai , MARCUS, Michael Alan , WANG, Ruizheng , HAWKINS, Gilbert Allen
IPC分类号： B41J2/04
CPC分类号： B41J2/015 , B41J2/04
摘要： A method and apparatus for delivering a mixture of compressed fluid and marking material and depositing the marking material in a pattern onto a substrate, includes a high pressure source of a mixture of compressed fluid and marking material. A micro-machined manifold includes a plurality of micro-nozzles, a fluid chamber, and an entrance port with portions of a first surface of the micro-machined manifold defining the entrance port with the entrance port being connected in fluid communication with the fluid chamber. Each of the micro-nozzles has an inlet and an outlet, the inlet being in fluid communication with the fluid chamber and the outlet being located on the second surface of the micro-machined manifold. Each micro-nozzle is shaped to produce a directed beam of the mixture beyond the outlet of the micro-nozzle. A housing is connected with the high pressure source and the entrance port of the micro-machined manifold.
摘要翻译：用于输送压缩流体和标记材料的混合物并将标记材料以图案沉积到基底上的方法和装置包括压缩流体和标记材料的混合物的高压源。微加工歧管包括多个微喷嘴，流体室和入口，其中微加工歧管的第一表面的部分限定入口，入口与流体室流体连通地连接。每个微喷嘴都具有入口和出口，入口与流体室流体连通，出口位于微加工歧管的第二表面上。每个微型喷嘴成形为产生混合物的定向束超过微喷嘴的出口。壳体与高压源和微加工歧管的入口连接。

3. 发明申请

WO2005095005A1 DEPOSITION OF UNIFORM LAYER OF PARTICULATE MATERIAL 审中-公开
标题翻译：沉积物质的均匀层
公开(公告)号：WO2005095005A1
公开(公告)日：2005-10-13
申请号：PCT/US2005/010634
申请日：2005-03-31
申请人： EASTMAN KODAK COMPANY , MEHTA, Rajesh, Vinodrai , JAGANNATHAN, Ramesh , JAGANNATHAN, Seshadri , ROBINSON, Kelly, Stephen , POND, Karen, Lisa , HOUGHTALING, Bradley, Maurice
发明人： MEHTA, Rajesh, Vinodrai , JAGANNATHAN, Ramesh , JAGANNATHAN, Seshadri , ROBINSON, Kelly, Stephen , POND, Karen, Lisa , HOUGHTALING, Bradley, Maurice
IPC分类号： B05D1/12
CPC分类号： B05D1/12 , B05D1/025 , B05D2401/90
摘要： Deposition of particulate material of a substance on a surface includes: (i) charging a vessel with a compressed fluid; (ii) introducing into the vessel a first feed stream comprising a solvent and the substance and a second feed stream comprising the compressed fluid, wherein the substance is less soluble in the compressed fluid relative to its solubility in the solvent and the solvent is soluble in the compressed fluid, and wherein the first feed stream is dispersed in the compressed fluid, allowing extraction of the solvent into the compressed fluid and precipitation of particles of the substance; (iii) exhausting components from the vessel at a rate substantially equal to the rate of addition of such components to the vessel in step (ii) through a restrictive passage whereby a flow of particles of the substance is formed; and (iv) exposing a receiver surface to the exhausted flow of particles.
摘要翻译：将物质颗粒物质沉积在表面上包括：（i）向容器中加入压缩流体; （ii）向容器中引入包含溶剂和物质的第一进料流和包含压缩流体的第二进料流，其中该物质相对于其在溶剂中的溶解度较不溶于压缩流体，溶剂可溶于压缩流体，并且其中第一进料流分散在压缩流体中，允许将溶剂萃取到压缩流体中并沉淀物质颗粒; （iii）通过限制性通道以基本上等于这种组分向容器加入速率的速率从容器排出组分，由此形成物质的颗粒流; 和（iv）将接收器表面暴露于排出的颗粒流。

4. 发明申请

WO2005090652A1 SELF ASSEMBLED ORGANIC NANOCRYSTAL SUPERLATTICES 审中-公开
标题翻译：自组装有机纳米晶体超导
公开(公告)号：WO2005090652A1
公开(公告)日：2005-09-29
申请号：PCT/US2004/043689
申请日：2004-12-21
申请人： EASTMAN KODAK COMPANY , BLANTON, Thomas, Nelson , JAGANNATHAN, Ramesh , JAGANNATHAN, Seshadri , MEHTA, Rajesh, Vinodrai
发明人： BLANTON, Thomas, Nelson , JAGANNATHAN, Ramesh , JAGANNATHAN, Seshadri , MEHTA, Rajesh, Vinodrai
IPC分类号： C30B29/68
CPC分类号： C30B29/54 , C30B29/68 , Y10T428/25 , Y10T428/258 , Y10T428/26 , Y10T428/263 , Y10T428/265 , Y10T428/268 , Y10T428/31504
摘要： A process for the preparation of a self assembled superlattice thin film comprising: (i) combining one or more functional organic material and one or more surface active material in a compressed CO 2 phase, where they interact to form an aggregated system having a continuous compressed CO 2 phase and a plurality of aggregates comprising surfactant and functional material molecules of average diameter less than 50 nanometers dispersed therein; (ii) rapidly depressurizing the compressed phase thereby precipitating the dispersed materials in the form of composite organic nanocrystals of average diameter less than 50 nanometers, and (iii) depositing the organic nanocrystals on a substrate surface, wherein the organic nanocrystals form a thin film having an ionic content of less than 0.001 M in equivalent sodium chloride concentration, and the thin film exhibits a long range periodicity in the arrangement of the organic nanocrystals in a self assembled superlattice structure.
摘要翻译：一种用于制备自组装超晶格薄膜的方法，包括：（i）将一种或多种功能性有机材料和一种或多种表面活性材料在压缩的CO 2相中组合，其中它们相互作用以形成具有连续压缩CO 2的聚集体系相和包含分散在其中的表面活性剂和平均直径小于50纳米的功能材料分子的多个聚集体; （ii）使压缩相快速减压，从而以平均直径小于50纳米的复合有机纳米晶体的形式沉淀分散的材料，和（iii）将有机纳米晶体沉积在基材表面上，其中有机纳米晶体形成具有当量氯化钠浓度的离子含量小于0.001M，并且薄膜在自组装超晶格结构中的有机纳米晶体的布置中表现出长程周期性。

5. 发明申请

WO2011041105A1 MICROVALVE FOR CONTROL OF COMPRESSED FLUIDS 审中-公开
标题翻译：用于控制压缩流体的MICROVALVE
公开(公告)号：WO2011041105A1
公开(公告)日：2011-04-07
申请号：PCT/US2010/048913
申请日：2010-09-15
申请人： EASTMAN KODAK COMPANY , MARCUS, Michael, Alan , MEHTA, Rajesh, Vinodrai , NG, Kam, Chuen
发明人： MARCUS, Michael, Alan , MEHTA, Rajesh, Vinodrai , NG, Kam, Chuen
IPC分类号： F16K99/00
CPC分类号： F16K99/0001 , F16K99/0007 , F16K99/0034 , F16K99/0044 , F16K99/0048
摘要： A micro-electromechanical device for controlling compressed fluid flow is provided. A chamber includes a fluid flow inlet port, a high pressure region exceeding 30 bar, and a fluid flow outlet port. A moveable micro-electromechanical valve is positioned to contact the fluid flow outlet port when the moveable micro-electromechanical valve is in a first position. An electrical connection to the moveable micro-electromechanical valve provides an electrical pulse train to the moveable micro-electromechanical valve to actuate the valve at a rate of 10 KHz or more to move the valve in order to control fluid communication between the high pressure region and a low pressure region downstream from the fluid flow outlet port.
摘要翻译：提供了一种用于控制压缩流体流动的微机电装置。腔室包括流体流入口，高压区域超过30巴，以及流体流出口。当可移动的微机电阀处于第一位置时，可移动微机电阀定位成接触流体流出口。与可移动的微机电阀的电连接提供到可移动的微机电阀的电脉冲串，以10KHz或更高的速率驱动阀以移动阀，以便控制阀的高压区和在流体出口端口下游的低压区域。

6. 发明申请

WO2006130817A2 DEPOSITION OF UNIFORM LAYER OF DESIRED MATERIAL 审中-公开
标题翻译：沉积所需材料的均匀层
公开(公告)号：WO2006130817A2
公开(公告)日：2006-12-07
申请号：PCT/US2006021423
申请日：2006-06-01
申请人： EASTMAN KODAK CO , MEHTA RAJESH VINODRAI , JAGANNATHAN RAMESH , HOUGHTALING BRADLEY MAURICE , LINK ROBERT , ROBINSON KELLY STEPHEN , SPROUT ROSS ALAN , REED KENNETH JOSEPH , VERMA ALOK , MAHON SCOTT BERNARD , GUTIERREZ ROBLEDO OSMUNDO , BLANTON THOMAS NELSON , FORNALIK JILL ELLEN
发明人： MEHTA RAJESH VINODRAI , JAGANNATHAN RAMESH , HOUGHTALING BRADLEY MAURICE , LINK ROBERT , ROBINSON KELLY STEPHEN , SPROUT ROSS ALAN , REED KENNETH JOSEPH , VERMA ALOK , MAHON SCOTT BERNARD , GUTIERREZ ROBLEDO OSMUNDO , BLANTON THOMAS NELSON , FORNALIK JILL ELLEN
CPC分类号： B05D1/025 , H01L51/0008 , H01L51/56
摘要： Deposition of a thin film on a surface comprising: (i) providing a continuous stream of amorphous solid particles of desired material suspended in at least one carrier gas at an average stream temperature below the Tg of the particles, (ii) passing the stream into a heating zone to elevate the average stream temperature to above the Tg of the particles, wherein no substantial chemical transformation of the material occurs due to heating, (iii) exhausting the heated stream through at least one distributing passage, at a rate substantially equal to its rate of addition to the heating zone, wherein the carrier gas does not undergo a thermodynamic phase change upon passage through heating zone and distribution passage, and (iv) exposing a receiver surface that is at a temperature below that of the heated stream to the exhausted flow of the heated stream, and depositing particles of the desired material.
摘要翻译：在表面上沉积薄膜，包括：（i）以低于颗粒的Tg的平均流温度提供悬浮在至少一种载气中的所需材料的无定形固体颗粒的连续流，（ii）将流送入将平均流温度升高到高于颗粒的Tg的加热区，其中由于加热而不发生材料的实质化学转化，（iii）以大致等于或等于的速率将加热的流排出至少一个分配通道其加热速率，其中载气在通过加热区和分配通道时不会发生热力学相位变化，以及（iv）将温度低于加热流的温度的接收器表面暴露于加热的流的排出的流动，以及沉积所需材料的颗粒。

7. 发明申请

WO2006130793A1 PROCESS FOR MAKING AN ORGANIC LIGHT-EMITTING DEVICE 审中-公开
标题翻译：制造有机发光装置的方法
公开(公告)号：WO2006130793A1
公开(公告)日：2006-12-07
申请号：PCT/US2006/021336
申请日：2006-06-01
申请人： EASTMAN KODAK COMPANY , MEHTA, Rajesh Vinodrai , JAGANNATHAN, Ramesh , HOUGHTALING, Bradley Maurice , LINK, Robert , ROBINSON, Kelly Stephen , SPROUT, Ross Alan , REED, Kenneth Joseph , VERMA, Alok , MAHON, Scott Bernard , GUTIERREZ, Robledo Osmundo , BLANTON, Thomas Nelson , FORNALIK, Jill Ellen
发明人： MEHTA, Rajesh Vinodrai , JAGANNATHAN, Ramesh , HOUGHTALING, Bradley Maurice , LINK, Robert , ROBINSON, Kelly Stephen , SPROUT, Ross Alan , REED, Kenneth Joseph , VERMA, Alok , MAHON, Scott Bernard , GUTIERREZ, Robledo Osmundo , BLANTON, Thomas Nelson , FORNALIK, Jill Ellen
IPC分类号： H05B33/10 , H01L51/40 , H01L51/50
CPC分类号： H01L51/0008 , H01L51/56
摘要： In accordance with one embodiment, the present invention is directed towards a process for forming an organic electroluminescent device comprising depositing on a substrate at least first and second electrode layers and an organic EL element comprising one or more organic material layers between the first and second electrode layers, wherein at least one organic material layer of the EL element is deposited by providing a continuous stream of amorphous solid particles of organic material suspended in at least one carrier gas, the solid particles having a volume-weighted mean particle diameter of less than 500 nm, and depositing particles of the organic material to form a thin uniform layer of the organic material on the substrate surface.
摘要翻译：根据一个实施例，本发明涉及一种用于形成有机电致发光器件的方法，该方法包括至少在第一和第二电极层上沉积衬底，以及在第一和第二电极之间包括一个或多个有机材料层的有机EL元件其中通过提供悬浮在至少一种载气中的有机材料的无定形固体颗粒的连续流来沉积EL元件的至少一个有机材料层，固体颗粒的体积加权平均粒径小于500 并沉积有机材料的颗粒，以在衬底表面上形成薄均匀的有机材料层。

8. 发明申请

WO2006023316A1 PHARMACEUTICAL COMPOSITIONS DELIVERY SYSTEM AND METHODS 审中-公开
标题翻译：药物组合物输送系统及方法
公开(公告)号：WO2006023316A1
公开(公告)日：2006-03-02
申请号：PCT/US2005/028138
申请日：2005-08-09
申请人： EASTMAN KODAK COMPANY , PATTON, David Lynn , SPOONHOWER, John Philip , NELSON, David John , POCHAN, John Michael , KEEFE, Timothy Peter , REED, Kenneth Joseph , MEHTA, Rajesh Vinodrai , JAGANNATHAN, Ramesh
发明人： PATTON, David Lynn , SPOONHOWER, John Philip , NELSON, David John , POCHAN, John Michael , KEEFE, Timothy Peter , REED, Kenneth Joseph , MEHTA, Rajesh Vinodrai , JAGANNATHAN, Ramesh
IPC分类号： A61M35/00 , A61M37/00
CPC分类号： A61K9/51 , A61J3/00 , A61K9/0014 , A61K9/0021 , A61K9/0056 , A61K9/006 , A61K9/1688 , A61K9/1694 , A61K9/2095 , A61K9/7023 , A61M5/30
摘要： A method, system and applicator for the solvent-less delivery of a bio-active material to a receiver. The applicator includes a discharge device, a reservoir which holds a bioactive material, and a solvent at a supercritical fluid state for delivering the bioactive material through the discharge device to the receiver. A spacer may be positioned between the discharge device and the receiver. The receiver may have a plurality of different bio-active material to be applied to a subject, each located at a different location on the receiver.
摘要翻译：用于将无生物活性材料无需传送到接收器的方法，系统和施用器。施用器包括排出装置，容纳生物活性材料的储存器和处于超临界流体状态的溶剂，用于将生物活性材料通过排出装置输送到接收器。间隔件可以位于排出装置和接收器之间。接收器可以具有多个不同的生物活性材料以被施加到被摄体，每个物体位于接收器上的不同位置。

9. 发明申请

WO2005097357A1 RESS PROCESS FOR SELECTIVE DEPOSITION OF PARTICULATE MATERIAL 审中-公开
标题翻译：用于选择性沉积颗粒材料的方法
公开(公告)号：WO2005097357A1
公开(公告)日：2005-10-20
申请号：PCT/US2005/010636
申请日：2005-03-31
申请人： EASTMAN KODAK COMPANY , MEHTA, Rajesh Vinodrai , JAGANNATHAN, Ramesh , JAGANNATHAN, Seshadri , NELSON, David John
发明人： MEHTA, Rajesh Vinodrai , JAGANNATHAN, Ramesh , JAGANNATHAN, Seshadri , NELSON, David John
IPC分类号： B05D1/02
CPC分类号： B05D1/025 , B05D1/12 , B05D2401/90
摘要： A process for the patterning of a desired substance on a surface includes: (i) charging a vessel (12) with a compressed fluid; (ii) introducing into the vessel a first feed stream comprising a solvent and the desired substance and a second feed stream comprising the compressed fluid, wherein the desired substance is less soluble in the compressed fluid relative to its solubility in the solvent and the solvent is soluble in the compressed fluid, wherein the first feed stream is dispersed in the compressed fluid, allowing extraction of the solvent into the compressed fluid and precipitation of particles of the desired substance; (iii) exhausting components from the vessel (12) through a restrictive passage (16) including a discharge device (13) that produces a shaped beam of particles of the desired substance at a point beyond an outlet of the discharge device (13); and (iv) exposing a receiver surface (14) to the shaped beam of particles.
摘要翻译：用于在表面上图案化所需物质的方法包括：（i）用压缩流体对容器（12）充电; （ii）将包含溶剂和所需物质的第一进料流和包含压缩流体的第二进料流引入容器中，其中所需物质相对于其在溶剂中的溶解度较不溶于压缩流体，溶剂为可溶于压缩流体，其中第一进料流分散在压缩流体中，允许将溶剂萃取到压缩流体中并沉淀所需物质的颗粒; （iii）通过包括排出装置（13）的限制通道（16）排出来自容器（12）的部件，该排放装置在超过排放装置（13）的出口的点处产生所需物质的成形颗粒束; 和（iv）将接收器表面（14）暴露于成形的粒子束。

10. 发明申请

WO2005002861A1 AN ARTICLE HAVING MULTIPLE SPECTRAL DEPOSITS 审中-公开
标题翻译：具有多个光谱沉积物的物品
公开(公告)号：WO2005002861A1
公开(公告)日：2005-01-13
申请号：PCT/US2004/020049
申请日：2004-06-23
申请人： EASTMAN KODAK COMPANY , NELSON, David, John , SADASIVAN, Sridhar , JAGANNATHAN, Ramesh , JAGANNATHAN, Seshadri , IRVIN, Glen, Clifford., Jr. , MEHTA, Rajesh, Vinodrai
发明人： NELSON, David, John , SADASIVAN, Sridhar , JAGANNATHAN, Ramesh , JAGANNATHAN, Seshadri , IRVIN, Glen, Clifford., Jr. , MEHTA, Rajesh, Vinodrai
IPC分类号： B41J2/21
CPC分类号： C09D11/30 , B41J2/2107 , C09D11/36 , C30B7/00
摘要： An article having multiple spectral deposits is provided. The article can include a support and a single nanomorphic marking material adapted to reflect light having a first spectral content and adapted to reflect light having a second spectral content. The article can include a support and a nanomorphic marking material held by the support that luminesces at a plurality of wavelengths. The article can include a support and marking material having a first particle size and a second particle size. The first particle size reflects a first spectrum and the second particle size reflects a second spectrum. The article can include a support and a marking material held by said support with the marking material including a nanocrystalline particulate having a measurable property non-characteristic of the same marking material in a bulk state.
摘要翻译：提供了具有多个光谱沉积物的物品。该物品可以包括支撑体和适于反射具有第一光谱含量的光并适于反射具有第二光谱含量的光的单个纳米标记材料。该制品可以包括由多个波长发光的由支撑体保持的支撑体和纳米标记材料。该制品可以包括具有第一粒度和第二粒径的支撑和标记材料。第一粒度反映第一光谱，第二粒径反映第二光谱。该制品可以包括由所述支撑件和所述支撑件保持的标记材料，所述标记材料包括纳米晶体颗粒，所述纳米晶体颗粒具有在体状态下相同标记材料的非特征性的可测量性质。

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