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1. 发明申请

WO2007117698A2 COMPOSITION INCLUDING MATERIAL, METHODS OF DEPOSITING MATERIAL, ARTICLES INCLUDING SAME AND SYSTEMS FOR DEPOSITING MATERIAL 审中-公开
标题翻译：包括材料的组合物，沉积材料的方法，包括它们的物品和用于沉积材料的系统
公开(公告)号：WO2007117698A2
公开(公告)日：2007-10-18
申请号：PCT/US2007/008873
申请日：2007-04-09
申请人： QD VISION, INC. , COE-SULLIVAN, Seth , ANC, Maria, J. , KIM, LeeAnn , RITTER, John, E. , COX, Marshall , BREEN, Craig , BULOVIC, Vladimir , KYMISSIS, Ioannis , PRAINO, Robert, F., Jr. , KAZLAS, Peter, T.
发明人： COE-SULLIVAN, Seth , ANC, Maria, J. , KIM, LeeAnn , RITTER, John, E. , COX, Marshall , BREEN, Craig , BULOVIC, Vladimir , KYMISSIS, Ioannis , PRAINO, Robert, F., Jr. , KAZLAS, Peter, T.
IPC分类号： H01L21/20
CPC分类号： H01L21/02628 , B05D2401/32 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C01B32/15 , H01L21/02521 , H01L21/02601 , H01L21/02603 , H01L21/02606 , H01L21/02639 , H01L21/0271 , H01L51/5012 , H01L51/56 , Y10T428/31504
摘要： Methods for depositing nanomaterial onto a substrate are disclosed. Also disclosed are compositions useful for depositing nanomaterial, methods of making devices including nanomaterials, and a system and devices useful for depositing nanomaterials.
摘要翻译：公开了将纳米材料沉积到基底上的方法。还公开了可用于沉积纳米材料的组合物，制造包括纳米材料的装置的方法，以及用于沉积纳米材料的系统和装置。

2. 发明申请

WO2007117672A2 METHODS OF DEPOSITING NANOMATERIAL & METHODS OF MAKING A DEVICE 审中-公开
标题翻译：沉积纳米材料的方法和制备器件的方法
公开(公告)号：WO2007117672A2
公开(公告)日：2007-10-18
申请号：PCT/US2007/008721
申请日：2007-04-09
申请人： QD VISION, INC. , COX, Marshall , KIM, LeeAnn , BREEN, Craig , ANC, Maria, J. , COE-SULLIVAN, Seth , KAZLAS, Peter, T.
发明人： COX, Marshall , KIM, LeeAnn , BREEN, Craig , ANC, Maria, J. , COE-SULLIVAN, Seth , KAZLAS, Peter, T.
IPC分类号： H01L21/205
CPC分类号： H01L21/02628 , B05D2401/32 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C01B32/15 , H01L21/02521 , H01L21/02601 , H01L21/02603 , H01L21/02606 , H01L21/02639 , H01L21/0271 , H01L51/5012 , H01L51/56 , Y10T428/31504
摘要： Methods for depositing material and nanomaterial onto a substrate are disclosed. Also disclosed are methods of making devices including nanomaterials, and a system useful for depositing materials and nanomaterials.
摘要翻译：公开了将材料和纳米材料沉积到基底上的方法。还公开了制造包括纳米材料的装置的方法和用于沉积材料和纳米材料的系统。

3. 发明申请

WO2007117668A2 METHODS AND ARTICLES INCLUDING NANOMATERIAL 审中-公开
标题翻译：包括NANOMATERIAL的方法和文章
公开(公告)号：WO2007117668A2
公开(公告)日：2007-10-18
申请号：PCT/US2007/008705
申请日：2007-04-09
申请人： QD VISION, INC. , COE-SULLIVAN, Seth , ANC, Maria, J. , KIM, LeeAnn , BULOVIC, Vladimir , KYMISSIS, Ioannis , RITTER, John, E. , PRAINO, Robert, F. , KAZLAS, Peter, T.
发明人： COE-SULLIVAN, Seth , ANC, Maria, J. , KIM, LeeAnn , BULOVIC, Vladimir , KYMISSIS, Ioannis , RITTER, John, E. , PRAINO, Robert, F. , KAZLAS, Peter, T.
IPC分类号： H01L21/20
CPC分类号： H01L21/02628 , B05D2401/32 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C01B32/15 , H01L21/02521 , H01L21/02601 , H01L21/02603 , H01L21/02606 , H01L21/02639 , H01L21/0271 , H01L51/5012 , H01L51/56 , Y10T428/31504
摘要： A method of depositing a nanomaterial onto a donor surface comprises applying a composition comprising nanomaterial to a donor surface. In another aspect of the invention there is provided a method of depositing a nanomaterial onto a substrate. Methods of making a device including nanomaterial are disclosed. An article of manufacture comprising nanomaterial disposed on a backing member is disclosed.
摘要翻译：将纳米材料沉积到供体表面上的方法包括将包含纳米材料的组合物施用于供体表面。在本发明的另一方面，提供了一种在衬底上沉积纳米材料的方法。公开了制造包括纳米材料的装置的方法。公开了一种包括设置在背衬构件上的纳米材料的制品。

4. 发明申请

WO2009002551A1 PHOTOVOLTAIC DEVICES INCLUDING QUANTUM DOT DOWN-CONVERSION MATERIALS USEFUL FOR SOLAR CELLS AND MATERIALS INCLUDING QUANTUM DOTS 审中-公开
标题翻译：包括用于太阳能电池的量子下转换材料和包括量子的材料的光伏器件
公开(公告)号：WO2009002551A1
公开(公告)日：2008-12-31
申请号：PCT/US2008/008036
申请日：2008-06-26
申请人： QD VISION, INC. , COE-SULLIVAN, Seth , KAZLAS, Peter, T. , STECKEL, Jonathan, S. , LINTON, John, R. , ANC, Maria, J. , RITTER, John, E. , COX, Marshall
发明人： COE-SULLIVAN, Seth , KAZLAS, Peter, T. , STECKEL, Jonathan, S. , LINTON, John, R. , ANC, Maria, J. , RITTER, John, E. , COX, Marshall
IPC分类号： H01L31/042
CPC分类号： H01L31/055 , B82Y30/00 , H01L31/0296 , H01L31/0304 , H01L31/035281 , H01L31/0543 , H01L31/0547 , Y02E10/52
摘要： A photovoltaic device includes a heat transfer material comprising a dispersion of down- conversion quantum dots in a host medium. In certain embodiments, the host medium comprises a liquid or fluid. In certain embodiments, a heat transfer material comprises a dispersion of down- conversion quantum dots in a host medium comprising one or more heat-transfer fluids. A heat transfer material including quantum dots is also disclosed. Such devices and heat transfer materials can be useful for light energy conversion, e.g., in solar cells. Solar cells are also disclosed.
摘要翻译：光伏器件包括传热材料，该传热材料包含在主介质中的下转换量子点的分散体。在某些实施方案中，宿主培养基包括液体或流体。在某些实施方案中，传热材料包括在包含一种或多种传热流体的宿主培养基中的下转换量子点的分散体。还公开了包括量子点的传热材料。这种装置和传热材料可用于光能转换，例如在太阳能电池中。还公开了太阳能电池。

5. 发明申请

WO2008070028A3 IMPROVED COMPOSITES AND DEVICES INCLUDING NANOPARTICLES 审中-公开
公开(公告)号：WO2008070028A3
公开(公告)日：2008-06-12
申请号：PCT/US2007/024750
申请日：2007-12-03
申请人： QD VISION, INC. , COE-SULLIVAN, Seth , BREEN, Craig , COX, Marshall , KAZLAS, Peter, T.
发明人： COE-SULLIVAN, Seth , BREEN, Craig , COX, Marshall , KAZLAS, Peter, T.
IPC分类号： H01L27/15 , B32B27/04 , B82B1/00
摘要： A composite including a first layer comprising nanoparticles, at least a portion of which include a ligand attached to a surface of a nanoparticle, and a second layer disposed over a predetermined area of the first layer, wherein the second layer is continuous or uninterrupted by voids across the predetermined area, and has a thickness less than or equal to about 30 nm. In certain preferred embodiments, there is a chemical affinity between the ligand and the second layer. A device including the above composite and related methods are also disclosed.

6. 发明申请

WO2008063657A2 LIGHT EMITTING DEVICES AND DISPLAYS WITH IMPROVED PERFORMANCE 审中-公开
标题翻译：具有改进性能的发光器件和显示器
公开(公告)号：WO2008063657A2
公开(公告)日：2008-05-29
申请号：PCT/US2007/024310
申请日：2007-11-21
申请人： QD VISION, INC. , RAMPRASAD, Dorai , COX, Marshall , MISIC, Mead , STECKEL, Jonathan, S. , ROUSH, Caroline, J. , KAZLAS, Peter, T. , COE-SULLIVAN, Seth , BREEN, Craig
发明人： RAMPRASAD, Dorai , COX, Marshall , MISIC, Mead , STECKEL, Jonathan, S. , ROUSH, Caroline, J. , KAZLAS, Peter, T. , COE-SULLIVAN, Seth , BREEN, Craig
IPC分类号： H01L33/00
CPC分类号： C09K11/565 , B82Y20/00 , B82Y30/00 , H01L51/5012 , H05B33/14
摘要： Light emitting devices and devices with improved performance are disclosed. In one embodiment, a light emitting device includes an emissive material disposed between a first electrode, and a second electrode, wherein the emissive material comprises semiconductor nanocrystals capable of emitting light including a maximum peak emission in the blue region of the spectrum upon excitation, wherein the light emitting device can have a peak external quantum efficiency of at least about 1.0 percent. Also disclosed is a display including at least one light emitting device including an emissive material disposed between a first electrode, and a second electrode, wherein the at least one light emitting device can have a peak external quantum efficiency of at least about 1.0 percent. In another embodiment, a light emitting device includes an emissive material disposed between a first electrode and a second electrode. The emissive material comprises semiconductor nanocrystals capable of emitting light including a maximum peak emission in the blue region of the spectrum upon excitation. The device further includes a first spacer material disposed between the emissive material and the first electrode. In certain embodiments, the device further includes a first material capable of transporting charge disposed between the emissive material and the first electrode, wherein the first spacer material is disposed between the emissive material and the first electrode. In certain embodiments, for example, light emitting devices can have a maximum peak emission in a range from about 380nm to about 500nm. In certain embodiments, the light emitting device can have a maximum peak emission peak in the range from about 450nm to about 490nm. Displays including light emitting devices are also disclosed.
摘要翻译：公开了具有改进性能的发光器件和器件。在一个实施例中，发光器件包括设置在第一电极和第二电极之间的发射材料，其中发射材料包括半导体纳米晶体，所述半导体纳米晶体在激发时能够发射包括光谱的蓝色区域中的最大峰值发射的光，其中发光器件可以具有至少约1.0％的峰值外部量子效率。还公开了包括至少一个发光器件的显示器，所述发光器件包括设置在第一电极和第二电极之间的发光材料，其中所述至少一个发光器件可以具有至少约1.0％的峰值外部量子效率。在另一个实施例中，发光器件包括设置在第一电极和第二电极之间的发光材料。发射材料包括能够在激发时发射光谱的蓝色区域中包括最大峰值发射的光的半导体纳米晶体。该器件还包括设置在发光材料和第一电极之间的第一间隔件材料。在某些实施例中，该器件还包括能够传输电荷的第一材料，该第一材料设置在发光材料和第一电极之间，其中第一间隔材料设置在发光材料和第一电极之间。在某些实施例中，例如，发光器件可具有在约380nm至约500nm范围内的最大峰值发射。在某些实施例中，发光器件可具有在约450nm至约490nm范围内的最大峰值发射峰值。包括发光装置的显示器也被公开。

7. 发明申请

WO2009014590A9 COMPOSITIONS AND METHODS INCLUDING DEPOSITING NANOMATERIAL 审中-公开
公开(公告)号：WO2009014590A9
公开(公告)日：2009-01-29
申请号：PCT/US2008/007901
申请日：2008-06-25
申请人： QD VISION, INC. , LINTON, John, R. , KAZLAS, Peter, T. , BREEN, Craig , COE-SULLIVAN, Seth , DIFILIPPO, Vincent
发明人： LINTON, John, R. , KAZLAS, Peter, T. , BREEN, Craig , COE-SULLIVAN, Seth , DIFILIPPO, Vincent
IPC分类号： C09D11/00 , B82B1/00
摘要： An ink composition comprising a nanomaterial and a liquid vehicle, wherein the liquid vehicle comprises a composition including one or more functional groups that are capable of being cross-linked is disclosed. An ink composition comprising a nanomaterial, a liquid vehicle, and scatterers is also disclosed. An ink composition comprising a nanomaterial and a liquid vehicle, wherein the liquid vehicle comprises a perfluorocompound is further disclosed. A method for inkjet printing an ink including nanomaterial and a liquid vehicle with a surface tension that is not greater than about 25 dyne/cm is disclosed. In certain preferred embodiments, the nanomaterial comprises semiconductor nanocrystals. Devices prepared from inks and methods of the invention are also described.

8. 发明申请

WO2009099425A2 FLEXIBLE DEVICES INCLUDING SEMICONDUCTOR NANOCRYSTALS, ARRAYS, AND METHODS 审中-公开
标题翻译：柔性器件包括半导体纳米晶体，阵列和方法
公开(公告)号：WO2009099425A2
公开(公告)日：2009-08-13
申请号：PCT/US2008/013504
申请日：2008-12-08
申请人： QD VISION, INC. , KAZLAS, Peter, T. , COX, Marshall , COE-SULLIVAN, Seth , KYMISSIS, Ioannis
发明人： KAZLAS, Peter, T. , COX, Marshall , COE-SULLIVAN, Seth , KYMISSIS, Ioannis
IPC分类号： H01L33/00
CPC分类号： H01L51/502 , B82Y20/00 , H01L27/3293 , H01L51/0037 , H01L51/5203 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L51/5259 , H01L2251/5338
摘要： The present invention relates to flexible devices including semiconductor nanocrystals, arrays including such devices, systems including the foregoing, and related methods. In one embodiment, a flexible light-emitting device includes a flexible substrate including a first electrode, an emissive layer comprising semiconductor nanocrystals disposed over the substrate, and second electrode disposed over the emissive layer comprising semiconductor nanocrystals, wherein, when the device is curved, the emissive layer comprising semiconductor nanocrystals lies substantially in the neutral plane of the device. In another embodiment, a light-emitting device includes an emissive layer comprising semiconductor nanocrystals disposed between two flexible substrates, a first electrode disposed over the emissive layer comprising semiconductor nanocrystals, and a second electrode disposed under the emissive layer comprising semiconductor nanocrystals. In certain preferred embodiments, at least one charge transport layer is disposed between one of the electrodes and the layer comprising semiconductor nanocrystals.
摘要翻译：本发明涉及包括半导体纳米晶体的柔性器件，包括这种器件的阵列，包括上述的系统和相关方法。在一个实施例中，柔性发光装置包括柔性衬底，柔性衬底包括第一电极，包括设置在衬底上的半导体纳米晶体的发射层以及设置在包括半导体纳米晶体的发射层上的第二电极，其中当装置弯曲时，包含半导体纳米晶体的发射层基本位于器件的中性面内。在另一个实施例中，发光装置包括发射层，该发射层包括设置在两个柔性基底之间的半导体纳米晶体，设置在包含半导体纳米晶体的发射层上的第一电极以及设置在包含半导体纳米晶体的发射层下的第二电极。在某些优选的实施方案中，至少一个电荷传输层设置在电极之一和包含半导体纳米晶体的层之间。

9. 发明申请

WO2007143197A3 LIGHT-EMITTING DEVICES AND DISPLAYS WITH IMPROVED PERFORMANCE 审中-公开
公开(公告)号：WO2007143197A3
公开(公告)日：2007-12-13
申请号：PCT/US2007/013152
申请日：2007-06-04
申请人： QD VISION, INC. , COE-SULLIVAN, Seth , RAMPRASAD, Dorai , KYMISSIS, Ioannis , BULOVIC, Vladimir , COX, Marshall , ROUSH, Caroline, J. , KAZLAS, Peter, T. , STECKEL, Jonathan, S.
发明人： COE-SULLIVAN, Seth , RAMPRASAD, Dorai , KYMISSIS, Ioannis , BULOVIC, Vladimir , COX, Marshall , ROUSH, Caroline, J. , KAZLAS, Peter, T. , STECKEL, Jonathan, S.
IPC分类号： H01L29/06
摘要： Light-emitting devices and displays with improved performance are disclosed. A light-emitting device includes an emissive material disposed between a first electrode, and a second electrode. Various embodiments include a device having a peak external quantum efficiency of at least about 2.2 %; a device that emits light having a CIE color coordinate of x greater than 0.63; a device having an external quantum efficiency of at least about 2.2 percent when measured at a current density of 5 mA/cm 2 . Also disclosed is a light-emitting device comprising a plurality of semiconductor nanocrystals capable of emitting red light upon excitation, wherein the device has a peak luminescent efficiency of at least about 1.5 lumens per watt. Also disclosed is a light-emitting device comprising a plurality of semiconductor nanocrystals capable of emitting red light upon excitation, wherein the device has a luminescent efficiency of at least about 1.5 lumens per watt when measured at a current density of 5 milliamps/square centimeter. Also disclosed is a light-emitting device comprising a plurality of semiconductor nanocrystals capable of emitting green light upon excitation, wherein the device has a peak external quantum efficiency of at least about 1.1 percent. Further disclosed is a light- emitting device comprising a plurality of semiconductor nanocrystals, wherein the device has a luminescent efficiency of at least about 3 lumens per watt when measured at a current density of 5 mA/cm 2 . Further disclosed is a light-emitting device comprising a plurality of semiconductor nanocrystals capable of emitting green light upon excitation, wherein the device has an external quantum efficiency of at least about 2% when measured at a current density of 5 mA/cm 2 . Other light-emitting devices and displays with improved performance are disclosed. Also disclosed are methods for preparing and for purifying semiconductor nanocrystals.

10. 发明申请

WO2009014707A3 QUANTUM DOT LIGHT ENHANCEMENT SUBSTRATE AND LIGHTING DEVICE INCLUDING SAME 审中-公开
公开(公告)号：WO2009014707A3
公开(公告)日：2009-01-29
申请号：PCT/US2008/008924
申请日：2008-07-23
申请人： QD VISION, INC. , KAZLAS, Peter, T. , COE-SULLIVAN, Seth
发明人： KAZLAS, Peter, T. , COE-SULLIVAN, Seth
IPC分类号： H01L29/16
摘要： A component including a substrate, at least one layer including a color conversion material comprising quantum dots disposed over the substrate, and a layer comprising a conductive material (e.g., indium-tin-oxide) disposed over the at least one layer. (Embodiments of such component are also referred to herein as a QD light-enhancement substrate (QD-LES).) In certain preferred embodiments, the substrate is transparent to light, for example, visible light, ultraviolet light, and/or infrared radiation. In certain embodiments, the substrate is flexible. In certain embodiments, the substrate includes an outcoupling element (e.g., a microlens array). A film including a color conversion material comprising quantum dots and a conductive material is also provided. In certain embodiments, a component includes a film described herein. Lighting devices are also provided. In certain embodiments, a lighting device includes a film described herein. In certain embodiments, a lighting device includes a component described herein.

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