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1. 发明申请

WO2009002550A1 RECRYSTALLIZATION OF SEMICONDUCTOR WAFERS IN A THIN FILM CAPSULE AND RELATED PROCESSES 审中-公开
标题翻译：薄膜胶片和相关工艺中半导体晶体的再结晶
公开(公告)号：WO2009002550A1
公开(公告)日：2008-12-31
申请号：PCT/US2008/008030
申请日：2008-06-26
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , SACHS, Emanuel, M. , SERDY, James, G. , HANTSOO, Eerik, T.
发明人： SACHS, Emanuel, M. , SERDY, James, G. , HANTSOO, Eerik, T.
IPC分类号： H01L21/00
CPC分类号： C30B13/00 , C30B1/02 , C30B28/02 , C30B29/06 , H01L21/02532 , H01L21/02667 , H01L23/3171 , H01L29/04 , H01L2924/0002 , H01L2924/00
摘要： An original wafer, typically silicon, has the form of a desired end PV wafer. The original may be made by rapid solidification or CVD. It has small grains. It is encapsulated in a clean thin film, which contains and protects the silicon when recrystallized to create a larger grain structure. The capsule can be made by heating a wafer in the presence of oxygen, or steam, resulting in silicon dioxide on the outer surface, typically 1-2 microns. Further heating creates a molten zone in space, through which the wafer travels, resulting in recrystallization with a larger grain size. The capsule contains the molten material during recrystallization, and protects against impurities. Recrystallization may be in air. Thermal transfer through backing plates minimizes stresses and defects. After recrystallization, the capsule is removed.
摘要翻译：原始晶片（通常为硅）具有期望的端部PV晶片的形式。原件可以通过快速凝固或CVD制成。它有小颗粒。它被封装在干净的薄膜中，其在再结晶时含有并保护硅以产生更大的晶粒结构。胶囊可以通过在氧气或蒸汽的存在下加热晶片来制造，从而在外表面上产生二氧化硅，通常为1-2微米。进一步的加热在空间中产生熔融区，晶片经过该熔融区，导致晶粒尺寸更大的再结晶。胶囊在再结晶期间含有熔融材料，防止杂质。重结晶可能在空气中。通过背板进行热转印可最大限度地减少应力和缺陷。重结晶后，除去胶囊。

2. 发明申请

WO2005114323A3 MANUFACTURING PROCESS OF THREE DIMENSIONAL PRINTING 审中-公开
标题翻译：三维印刷的制造工艺
公开(公告)号：WO2005114323A3
公开(公告)日：2006-12-21
申请号：PCT/US2005016734
申请日：2005-05-12
申请人： THERICS INC , MASSACHUSETTS INST TECHNOLOGY , SERDY JAMES , SACHS EMANUEL , WEST THOMAS GEORGE , SAINI SUNIL , CAI JIE , CARUSO ANDREA B , SHAROBIEM JOHN F , MATERNA PETER A
发明人： SERDY JAMES , SACHS EMANUEL , WEST THOMAS GEORGE , SAINI SUNIL , CAI JIE , CARUSO ANDREA B , SHAROBIEM JOHN F , MATERNA PETER A
IPC分类号： A61F2/00 , A61F2/02 , A61F2/28 , A61F2/30 , A61F13/00 , G03C1/00
CPC分类号： A61L27/56 , A61F2/28 , A61F2002/30062 , A61F2002/30224 , A61F2002/30225 , A61F2002/30785 , A61F2002/30985 , A61F2210/0004 , A61F2230/0069 , A61F2310/00293 , A61F2310/00353 , A61L27/54 , A61L2300/412 , A61L2300/434 , A61L2300/602 , B33Y10/00 , B33Y70/00 , B33Y80/00 , Y10T428/15 , Y10T428/24273 , Y10T428/31504
摘要： The invention includes biostructures which may be characterized as having substantially all of the organic-solvent-soluble material in the form of a network of irregularly shaped perforated films. The biostructure may further include particles of a substantially-insoluble material, which may be a member of the calcium phosphate family. The biostructure may be osteoconductive. The biostructure may further contain an Active Pharmaceutical Ingredient or other bioactive substance. The API may be a substance which stimulates the production of bone morphogenetic protein, such as Lovastatin or related substances, thereby making the biostructure effectively osteoinductive. One or more of the polymers may have a resorption rate in the human body such as to control the release of the API. Methods of manufacture are also disclosed.
摘要翻译：本发明包括生物结构，其可以被表征为具有基本上所有有机溶剂可溶性材料形式的不规则形状的穿孔膜的网络。生物结构可以进一步包括可以是磷酸钙家族成员的基本不溶物质的颗粒。生物结构可能是骨传导的。生物结构还可以含有活性药物成分或其他生物活性物质。 API可以是刺激骨形态发生蛋白（例如洛伐他汀或相关物质）生产的物质，从而使生物结构有效地成骨诱导。一种或多种聚合物可能在人体内具有吸收速率，以便控制API的释放。还公开了制造方法。

3. 发明申请

WO2012094169A2 CRYSTAL RIBBON FABRICATION WITH MULTI-COMPONENT STRINGS 审中-公开
标题翻译：具有多组分条纹的晶体RIBBON制造
公开(公告)号：WO2012094169A2
公开(公告)日：2012-07-12
申请号：PCT/US2011/066842
申请日：2011-12-22
申请人： 1366 TECHNOLOGIES INC. , SACHS, Emanuel, M. , SERDY, James, G.
发明人： SACHS, Emanuel, M. , SERDY, James, G.
IPC分类号： B32B5/26
CPC分类号： C30B15/007 , C30B29/06
摘要： A string for growing ribbon crystal has a core and an outer cover, the cover composed of at least two different materials, chosen with the material of the core in amount and kind such that the CTE of the covered core matches in net, that of the silicon ribbon. The cover material is also chosen so that silicon readily wets significantly around the string, subtending an angle of at least about 55 degrees, up to a fully wetted string, resulting in a relatively thick strong ribbon adjacent the string, closer in thickness to the diameter of the sting. This prevents a thin, fragile ribbon near the string. For silicon ribbon, a cover may be an interspersed composition that is predominantly of silica, with some SiC. The core may also be composed of silica and SiC, in different proportions, and different geometry. Or, the core may be a single material, such as Carbon. SiC present in the cover in an amount as low as 10% by volume permits wetting around at least about 55 degrees of string circumference and does not excessively nucleate grain growth. Higher amounts of SiC are also beneficial. Using these same, or similar materials, the outer cover can be made fully dense and free of impurities that would harm silicon. The cover can be electrically non-conductive. Rather than silicon carbide, silicon nitride, and other materials can be used. It is also possible to intentionally mismatch the CTE of the string and the ribbon, such that the ribbon is in compression at the ends of the strings, which helps to prevent ribbon fracture.
摘要翻译：用于生长的带状晶体的线条具有芯部和外部覆盖物，所述覆盖物由至少两种不同的材料组成，其选择的材料的数量和种类的核心的材料使得被覆盖的芯部的CTE在网中匹配，硅带。覆盖材料也被选择成使得硅很容易在弦的周围润湿，对角至少约55度的角度，直到完全润湿的线，导致邻近弦的相对厚的强带，其厚度更接近于直径的刺痛。这样可以防止弦附近的薄而脆弱的丝带。对于硅带，覆盖物可以是散在的组合物，其主要是二氧化硅，具有一些SiC。核心也可以由不同比例的二氧化硅和SiC组成，并且具有不同的几何形状。或者，核心可以是单一材料，例如碳。存在于覆盖物中的低至10体积％的量的SiC允许在至少约55度的串周长处润湿，并且不会使晶粒生长过度成核。更高量的SiC也是有益的。使用这些相同或相似的材料，外盖可以制成完全致密且没有会损害硅的杂质。盖可以是非导电的。可以使用碳化硅，氮化硅等材料。还可以有意地使串和色带的CTE不匹配，使得色带在色带的端部处被压缩，这有助于防止色带断裂。

4. 发明申请

WO2005114323A2 MANUFACTURING PROCESS, SUCH A THREE DIMENSIONAL PRINTING, INCLUDING BINDING OF WATER-SOLUBLE MATERIAL FOLLOWED BY SOFTENING AND FLOWING AND FORMING FILMS OF ORGANIC-SOLVENT-SOLUBLE MATERIAL 审中-公开
标题翻译：制造工艺，这样的三维印刷，包括通过软化和流动和形成有机溶剂材料薄膜的水溶性材料的结合
公开(公告)号：WO2005114323A2
公开(公告)日：2005-12-01
申请号：PCT/US2005/016734
申请日：2005-05-12
申请人： THERICS, INC. , MASSACHUSETTS INSTITUTE OF TECHNOLOGY , SERDY, James , SACHS, Emanuel , WEST, Thomas, George , SAINI, Sunil , CAI, Jie , CARUSO, Andrea, B. , SHAROBIEM, John, F. , MATERNA, Peter, A.
发明人： SERDY, James , SACHS, Emanuel , WEST, Thomas, George , SAINI, Sunil , CAI, Jie , CARUSO, Andrea, B. , SHAROBIEM, John, F. , MATERNA, Peter, A.
IPC分类号： G03C1/00
CPC分类号： A61L27/56 , A61F2/28 , A61F2002/30062 , A61F2002/30224 , A61F2002/30225 , A61F2002/30785 , A61F2002/30985 , A61F2210/0004 , A61F2230/0069 , A61F2310/00293 , A61F2310/00353 , A61L27/54 , A61L2300/412 , A61L2300/434 , A61L2300/602 , B33Y10/00 , B33Y70/00 , B33Y80/00 , Y10T428/15 , Y10T428/24273 , Y10T428/31504
摘要： The invention includes biostructures which may be characterized as having substantially all of the organic-solvent-soluble material in the form of a network of irregularly shaped perforated films. The biostructure may further include particles of a substantially-insoluble material, which may be a member of the calcium phosphate family. The biostructure may be osteoconductive. The biostructure may further contain an Active Pharmaceutical Ingredient or other bioactive substance. The API may be a substance which stimulates the production of bone morphogenetic protein, such as Lovastatin or related substances, thereby making the biostructure effectively osteoinductive. One or more of the polymers may have a resorption rate in the human body such as to control the release of the API. Methods of manufacture are also disclosed.
摘要翻译：本发明包括生物结构，其可以被表征为具有基本上所有有机溶剂可溶性材料形式的不规则形状的穿孔膜的网络。生物结构可以进一步包括可以是磷酸钙家族成员的基本不溶物质的颗粒。生物结构可能是骨传导的。生物结构还可以含有活性药物成分或其他生物活性物质。 API可以是刺激骨形态发生蛋白（例如洛伐他汀或相关物质）生产的物质，从而使生物结构有效地成骨诱导。一种或多种聚合物可能在人体内具有吸收速率，以便控制API的释放。还公开了制造方法。

5. 发明申请

WO2012094169A3 CRYSTAL RIBBON FABRICATION WITH MULTI-COMPONENT STRINGS 审中-公开
标题翻译：具有多组分条纹的晶体织物制造
公开(公告)号：WO2012094169A3
公开(公告)日：2012-08-23
申请号：PCT/US2011066842
申请日：2011-12-22
申请人： 1366 TECHNOLOGIES INC , SACHS EMANUEL M , SERDY JAMES G
发明人： SACHS EMANUEL M , SERDY JAMES G
IPC分类号： B32B9/00
CPC分类号： C30B15/007 , C30B29/06
摘要： A string for growing ribbon crystal has a core and an outer cover, the cover composed of at least two different materials, chosen with the material of the core in amount and kind such that the CTE of the covered core matches in net, that of the silicon ribbon. The cover material is also chosen so that silicon readily wets significantly around the string, subtending an angle of at least about 55 degrees, up to a fully wetted string, resulting in a relatively thick strong ribbon adjacent the string, closer in thickness to the diameter of the sting. This prevents a thin, fragile ribbon near the string. For silicon ribbon, a cover may be an interspersed composition that is predominantly of silica, with some SiC. The core may also be composed of silica and SiC, in different proportions, and different geometry, or may be a single material, such as Carbon.
摘要翻译：用于生长的带状晶体的线条具有芯部和外部覆盖物，所述覆盖物由至少两种不同的材料组成，所述材料以所述芯部的材料的数量和种类选择，使得覆盖芯部的CTE在网中匹配，硅带。覆盖材料也被选择成使得硅容易在弦周围显着地凸起，对角至少约55度的角度，直到完全润湿的绳子，导致相邻的弦的相对厚的强带，其厚度更接近于直径的刺痛。这样可以防止弦线附近的薄而脆弱的丝带。对于硅带，覆盖物可以是主要由二氧化硅和一些SiC的散置组合物。芯也可以由不同比例和不同几何形状的二氧化硅和SiC组成，或者可以是单一材料，例如碳。

6. 发明申请

WO2009094526A1 METHOD TO REDUCE DISLOCATION DENSITY IN SILICON 审中-公开
标题翻译：降低硅中偏差密度的方法
公开(公告)号：WO2009094526A1
公开(公告)日：2009-07-30
申请号：PCT/US2009/031817
申请日：2009-01-23
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , HARTMAN, Katherine , SERDY, James , BUONASSISI, Tonio
发明人： HARTMAN, Katherine , SERDY, James , BUONASSISI, Tonio
IPC分类号： H01L21/324 , H01L31/042 , H01L31/04
CPC分类号： C30B33/02 , C30B29/06
摘要： A crystalline material structure is provided. The crystalline material structure includes a semiconductor structure being annealed at temperatures above the brittle- to-ductile transition temperature of the semiconductor structure, and cooled in an approximately linear time-temperature profile down to approximately its respective transition temperature T o.
摘要翻译：提供结晶材料结构。结晶材料结构包括在高于半导体结构的脆性 - 延性转变温度的温度下退火的半导体结构，并且在近似线性的时间 - 温度分布下冷却到大约其各自的转变温度To。

7. 发明申请

WO2007123725A2 CERAMIC PROCESSING AND SHAPED CERAMIC BODIES 审中-公开
标题翻译：陶瓷加工和成型陶瓷体
公开(公告)号：WO2007123725A2
公开(公告)日：2007-11-01
申请号：PCT/US2007007968
申请日：2007-03-30
申请人： MASSACHUSETTS INST TECHNOLOGY , SACHS EMANUEL , NAIMAN ALARIC , SERDY JAMES
发明人： SACHS EMANUEL , NAIMAN ALARIC , SERDY JAMES
IPC分类号： B28B3/20 , C04B35/622 , C04B35/634
CPC分类号： B28B3/20 , B28B11/243 , C04B35/632 , C04B35/634 , C04B2235/6021 , F41H5/0414 , F41H5/0492
摘要： The present invention relates to methods for the formation of ceramic bodies. Methods of the invention involve processing ceramic-forming compositions to form an integrally self-supporting or stabilized structure, which may then be sintered to give the full-density ceramic product. Methods of the invention may also involve densification of the ceramic body. In one set of embodiments, the volume of the integrally self- supporting structure is reduced by at least 20%. The present invention may produce ceramic bodies having greater strength and durability, since the ceramic-forming compositions may be low in viscosity and may be homogeneously blended, decreasing the possibility for defects.
摘要翻译：本发明涉及形成陶瓷体的方法。本发明的方法涉及加工陶瓷形成组合物以形成一体的自支撑或稳定的结构，然后可将其烧结以得到全密度陶瓷产品。本发明的方法还可以包括陶瓷体的致密化。在一组实施例中，整体自支撑结构的体积减少至少20％。本发明可以制造具有更大强度和耐久性的陶瓷体，因为陶瓷形成组合物的粘度可以低，并且可以均匀混合，从而降低缺陷的可能性。

8. 发明申请

WO2005114322A3 MANUFACTURING PROCESS, SUCH AS THREE-DIMENSIONAL PRINTING, INCLUDING SOLVENT VAPOR FILMING AND THE LIKE 审中-公开
标题翻译：制造工艺，如三维打印，包括溶剂蒸气包装和类似
公开(公告)号：WO2005114322A3
公开(公告)日：2007-03-22
申请号：PCT/US2005016698
申请日：2005-05-12
申请人： MASSACHUSETTS INST TECHNOLOGY , SERDY JAMES G , SACHS EMANUEL M
发明人： SERDY JAMES G , SACHS EMANUEL M
IPC分类号： B32B3/10 , A61F2/00 , A61F2/02 , A61F2/28 , A61F2/30 , G03C1/00
CPC分类号： A61L27/56 , A61F2/28 , A61F2002/30062 , A61F2002/30224 , A61F2002/30225 , A61F2002/30785 , A61F2002/30985 , A61F2210/0004 , A61F2230/0069 , A61F2310/00293 , A61F2310/00353 , A61L27/54 , A61L2300/412 , A61L2300/434 , A61L2300/602 , B33Y10/00 , B33Y70/00 , B33Y80/00 , Y10T428/15 , Y10T428/24273 , Y10T428/31504
摘要： Methods of manufacturing an article use three-dimensional printing for a portion of the manufacturing. Three-dimensionally printing is conducted onto a powder bed which contains both organic-solvent-soluble, water-insoluble particles and water soluble, organic-solvent-insoluble particles. The water-soluble particles which may be selected for properties such as size and may include more than one substance. The organic-solvent-insoluble particles may further include at least one substantially insoluble substance such as a member of the calcium phosphate family. Printing may be done using an aqueous binder liquid. After removal of unbound powder, the preform may be exposed to the vapor of an organic solvent which causes the particles of organic-soluble-polymer to fuse to each other. This may further be followed by dissolving out the water-soluble particles, if such particles were present in the powder. Solvent vapor fusing together with the use of porogen particles may also be used in manufacturing methods other than 3DP. Rather than using organic solvent, heat responsive particles can be used, and can be filmed by elevated temperatures. Articles that may be produced by the described methods exhibit features such as a high porosity and an ability to undergo large deformations without breaking, and by at least partial springback from such deformation. The springback may be substantially instantaneous or may be time-dependent involving a time period of at least several seconds.
摘要翻译：制造制品的方法在制造的一部分中使用三维印刷。将三维打印进行到含有有机溶剂可溶性，水不溶性颗粒和水溶性有机溶剂不溶性颗粒的粉末床上。可以选择尺寸等性质的水溶性颗粒，并且可以包括多于一种物质。有机溶剂不溶性颗粒可以进一步包括至少一种基本上不溶的物质，例如磷酸钙族的成员。可以使用水性粘合剂液体进行印刷。在去除未结合的粉末之后，预制件可能暴露于有机溶剂的蒸气中，这导致有机可溶聚合物颗粒彼此熔合。如果这种颗粒存在于粉末中，则可以进一步溶解水溶性颗粒。与使用致孔剂颗粒一起使用的溶剂蒸汽熔融也可用于3DP以外的制造方法。不使用有机溶剂，可以使用热响应颗粒，并且可以通过升高的温度进行成膜。可以通过所述方法产生的制品表现出诸如高孔隙率和经受大变形而不断裂的能力以及至少部分回弹的特征。回弹可以基本上是瞬时的，或者可以是时间依赖性的，涉及至少几秒的时间段。

9. 发明申请

WO2005114322A2 MANUFACTURING PROCESS, SUCH AS THREE-DIMENSIONAL PRINTING, INCLUDING SOLVENT VAPOR FILMING AND THE LIKE 审中-公开
标题翻译：制造工艺，如三维打印，包括溶剂蒸气包装和类似
公开(公告)号：WO2005114322A2
公开(公告)日：2005-12-01
申请号：PCT/US2005/016698
申请日：2005-05-12
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , SERDY, James, G. , SACHS, Emanuel, M.
发明人： SERDY, James, G. , SACHS, Emanuel, M.
IPC分类号： G03C1/00
CPC分类号： A61L27/56 , A61F2/28 , A61F2002/30062 , A61F2002/30224 , A61F2002/30225 , A61F2002/30785 , A61F2002/30985 , A61F2210/0004 , A61F2230/0069 , A61F2310/00293 , A61F2310/00353 , A61L27/54 , A61L2300/412 , A61L2300/434 , A61L2300/602 , B33Y10/00 , B33Y70/00 , B33Y80/00 , Y10T428/15 , Y10T428/24273 , Y10T428/31504
摘要： Methods of manufacturing an article use three-dimensional printing for a portion of the manufacturing. Three-dimensionally printing is conducted onto a powder bed which contains both organic-solvent-soluble, water-insoluble particles and water soluble, organic-solvent-insoluble particles. The water-soluble particles which may be selected for properties such as size and may include more than one substance. The organic-solvent-insoluble particles may further include at least one substantially insoluble substance such as a member of the calcium phosphate family. Printing may be done using an aqueous binder liquid. After removal of unbound powder, the preform may be exposed to the vapor of an organic solvent which causes the particles of organic-soluble-polymer to fuse to each other. This may further be followed by dissolving out the water-soluble particles, if such particles were present in the powder. Solvent vapor fusing together with the use of porogen particles may also be used in manufacturing methods other than 3DP. Rather than using organic solvent, heat responsive particles can be used, and can be filmed by elevated temperatures. Articles that may be produced by the described methods exhibit features such as a high porosity and an ability to undergo large deformations without breaking, and by at least partial springback from such deformation. The springback may be substantially instantaneous or may be time-dependent involving a time period of at least several seconds.
摘要翻译：制造制品的方法在制造的一部分中使用三维印刷。将三维打印进行到含有有机溶剂可溶性，水不溶性颗粒和水溶性有机溶剂不溶性颗粒的粉末床上。可以选择尺寸等性质的水溶性颗粒，并且可以包括多于一种物质。有机溶剂不溶性颗粒可以进一步包括至少一种基本上不溶的物质，例如磷酸钙族的成员。可以使用水性粘合剂液体进行印刷。在去除未结合的粉末之后，预制件可能暴露于有机溶剂的蒸气中，这导致有机可溶聚合物颗粒彼此熔合。如果这种颗粒存在于粉末中，则可以进一步溶解水溶性颗粒。与使用致孔剂颗粒一起使用的溶剂蒸汽熔融也可用于3DP以外的制造方法。不使用有机溶剂，可以使用热响应颗粒，并且可以通过升高的温度进行成膜。可以通过所述方法产生的制品表现出诸如高孔隙率和经受大变形而不断裂的能力以及至少部分回弹的特征。回弹可以基本上是瞬时的，或者可以是时间依赖性的，涉及至少几秒的时间段。

10. 发明申请

WO2007123725A3 CERAMIC PROCESSING AND SHAPED CERAMIC BODIES 审中-公开
公开(公告)号：WO2007123725A3
公开(公告)日：2007-11-01
申请号：PCT/US2007/007968
申请日：2007-03-30
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , SACHS, Emanuel , NAIMAN, Alaric , SERDY, James
发明人： SACHS, Emanuel , NAIMAN, Alaric , SERDY, James
IPC分类号： B28B3/20 , C04B35/622 , C04B35/634
摘要： The present invention relates to methods for the formation of ceramic bodies. Methods of the invention involve processing ceramic-forming compositions to form an integrally self-supporting or stabilized structure, which may then be sintered to give the full-density ceramic product. Methods of the invention may also involve densification of the ceramic body. In one set of embodiments, the volume of the integrally self- supporting structure is reduced by at least 20%. The present invention may produce ceramic bodies having greater strength and durability, since the ceramic-forming compositions may be low in viscosity and may be homogeneously blended, decreasing the possibility for defects.

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