-
公开(公告)号：US20090143216A1
公开(公告)日：2009-06-04
申请号：US12175799
申请日：2008-07-18
申请人： Daniel Qi Tan , Patricia Chapman Irwin , Abdelkrim Younsi , Yang Cao , Baojin Chu , Yingneng Zhou
发明人： Daniel Qi Tan , Patricia Chapman Irwin , Abdelkrim Younsi , Yang Cao , Baojin Chu , Yingneng Zhou
CPC分类号： H01C7/1006 , B32B18/00 , C04B35/453 , C04B35/62685 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3241 , C04B2235/3262 , C04B2235/3265 , C04B2235/3272 , C04B2235/3275 , C04B2235/3277 , C04B2235/3279 , C04B2235/3284 , C04B2235/3293 , C04B2235/3294 , C04B2235/3298 , C04B2235/3418 , C04B2235/6025 , C04B2235/606 , C04B2235/656 , C04B2235/6562 , C04B2235/6567 , C04B2235/668 , C04B2235/77 , C04B2235/785 , C04B2235/85 , C04B2237/34 , C04B2237/62 , H01C7/18 , H01C17/065 , Y10T29/49082 , Y10T428/25 , Y10T428/2991
摘要： A composition includes a sintered mass having a plurality of cores and a grain boundary layer disposed between each of the plurality of cores. The core includes a transition metal oxide, and grain boundary layer includes a sintering additive, a grain growth inhibitor additive and a grain boundary additive.
摘要翻译： 组合物包括具有多个芯的烧结块和设置在多个芯中的每个之间的晶界层。 芯包括过渡金属氧化物，晶界层包括烧结添加剂，晶粒生长抑制剂添加剂和晶界添加剂。
-
公开(公告)号：US20080143465A1
公开(公告)日：2008-06-19
申请号：US11639725
申请日：2006-12-15
申请人： Qi Tan , Patricia Chapman Irwin , Yang Cao , Abdelkrim Younsi
发明人： Qi Tan , Patricia Chapman Irwin , Yang Cao , Abdelkrim Younsi
CPC分类号： H01B3/445 , H01B3/18 , H01F27/245 , H01F27/323 , H01F30/12 , H01F41/122 , Y10T29/4902
摘要： A transformer including a magnetic core is provided. The magnetic core includes multiple laminate stacks having at least one opening. The transformer also includes a winding comprising a conductive material around the magnetic core through the at least one opening and surrounded by an insulating layer having a dielectric constant that varies as a function of voltage.
摘要翻译： 提供了包括磁芯的变压器。 磁芯包括具有至少一个开口的多个叠层叠层。 该变压器还包括绕组，该绕组包括通过至少一个开口围绕磁芯的导电材料，并被绝缘层包围，该绝缘层具有作为电压的函数而变化的介电常数。
-
3.发明授权公开(公告)号：US08288911B2
公开(公告)日：2012-10-16
申请号：US11639726
申请日：2006-12-15
申请人： Qi Tan , Patricia Chapman Irwin , Manoj Ramprasad Shah , Yang Cao , Abdelkrim Younsi , Michael Francis Ciccarelli , Christina Lea McHugh
发明人： Qi Tan , Patricia Chapman Irwin , Manoj Ramprasad Shah , Yang Cao , Abdelkrim Younsi , Michael Francis Ciccarelli , Christina Lea McHugh
IPC分类号： H02K3/30
摘要： An electrical machine including a winding made of a conductive material is disclosed. The electrical machine also includes an insulating layer disposed around at least a portion of the winding having a dielectric constant that varies as a function of voltage.
摘要翻译： 公开了一种包括由导电材料制成的绕组的电机。 电机还包括设置在绕组的至少一部分上的绝缘层，其具有作为电压的函数而变化的介电常数。
-
4.发明授权Composite coatings for groundwall insulation, method of manufacture thereof and articles derived therefrom 有权用于地墙绝缘的复合涂层，其制造方法和由其衍生的制品公开(公告)号：US07875347B2
公开(公告)日：2011-01-25
申请号：US11286060
申请日：2005-11-23
申请人： Patricia Chapman Irwin , Qi Tan , Abdelkrim Younsi , Yang Cao
发明人： Patricia Chapman Irwin , Qi Tan , Abdelkrim Younsi , Yang Cao
CPC分类号： H01L21/3122 , B29C47/0009 , B29C47/025 , B29K2995/0007 , B82Y30/00 , C08K3/04 , C08K3/22 , C08K2201/011 , H01B3/006 , H01L21/02126 , H01L21/02216 , H01L21/02282 , H01L21/31 , H01L21/3146 , Y10T428/25 , Y10T428/251 , Y10T428/252 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/26 , Y10T428/269 , Y10T428/31663 , C08L83/04
摘要： Disclosed herein is an article comprising an electrical component; and an electrically insulating layer disposed upon the electrical component, wherein the electrically insulating layer comprises a thermosetting polymer and a nanosized filler; wherein the nanosized filler comprises metal oxide and diamond nanoparticles that have an average largest dimension of less than or equal to about 200 nanometers.
摘要翻译： 本文公开了包含电气部件的物品; 以及设置在所述电气部件上的电绝缘层，其中所述电绝缘层包含热固性聚合物和纳米尺寸填料; 其中所述纳米尺寸填料包含具有小于或等于约200纳米的平均最大尺寸的金属氧化物和金刚石纳米颗粒。
-
公开(公告)号：US20080143209A1
公开(公告)日：2008-06-19
申请号：US11639726
申请日：2006-12-15
申请人： Qi Tan , Patricia Chapman Irwin , Manoj Ramprasad Shah , Yang Cao , Abdelkrim Younsi , Michael Francis Ciccarelli , Christina Lea McHugh
发明人： Qi Tan , Patricia Chapman Irwin , Manoj Ramprasad Shah , Yang Cao , Abdelkrim Younsi , Michael Francis Ciccarelli , Christina Lea McHugh
摘要： An electrical machine including a winding made of a conductive material is disclosed. The electrical machine also includes an insulating layer disposed around at least a portion of the winding having a dielectric constant that varies as a function of voltage.
摘要翻译： 公开了一种包括由导电材料制成的绕组的电机。 电机还包括设置在绕组的至少一部分上的绝缘层，其具有作为电压的函数而变化的介电常数。
-
公开(公告)号：US09390857B2
公开(公告)日：2016-07-12
申请号：US12241136
申请日：2008-09-30
申请人： Daniel Qi Tan , Patricia Chapman Irwin , Yang Cao , Qin Chen
发明人： Daniel Qi Tan , Patricia Chapman Irwin , Yang Cao , Qin Chen
摘要： A capacitor comprises a substrate layer, a first electrode layer disposed on the substrate layer, and a first dielectric layer disposed on the electrode layer. The dielectric layer comprises inorganic ferroelectric or antiferroelectric particles, and a polymeric material having an elongation less than or equal to about 5 percent.
摘要翻译： 电容器包括衬底层，设置在衬底层上的第一电极层和设置在电极层上的第一电介质层。 介电层包括无机铁电或反铁电颗粒，以及具有小于或等于约5％的伸长率的聚合材料。
-
7.发明授权Methods for improving the dielectric properties of a polymer, and related articles and devices 失效改善聚合物的介电性能的方法及相关物品和装置公开(公告)号：US08094431B2
公开(公告)日：2012-01-10
申请号：US12414949
申请日：2009-03-31
IPC分类号： H01G4/06
CPC分类号： C23C14/5826 , H01G4/18 , Y10T428/265
摘要： In one aspect of the present invention, a method for increasing the dielectric breakdown strength of a polymer is described. The method comprises providing the polymer and contacting a surface of the polymer in a reaction chamber with a gas plasma, under specified plasma conditions. The polymer is selected from the group consisting of a polymer having a glass transition temperature of at least about 150° C., and a polymer composite comprising at least one inorganic constituent. The contact with the gas plasma is carried out for a period of time sufficient to incorporate additional chemical functionality into a surface region of the polymer film, to provide a treated polymer. Also provided are an article and method of manufacture.
摘要翻译： 在本发明的一个方面，描述了提高聚合物的介电击穿强度的方法。 该方法包括在特定的等离子体条件下提供聚合物并使反应室中的聚合物的表面与气体等离子体接触。 聚合物选自具有至少约150℃的玻璃化转变温度的聚合物和包含至少一种无机成分的聚合物复合材料。 与气体等离子体的接触进行足够的时间以将额外的化学官能团结合到聚合物膜的表面区域中，以提供经处理的聚合物。 还提供了一种制品和制造方法。
-
8.发明授权Electromagnetic interference shielding polymer composites and methods of manufacture 有权电磁干扰屏蔽聚合物复合材料及其制造方法公开(公告)号：US07815820B2
公开(公告)日：2010-10-19
申请号：US11863831
申请日：2007-10-18
申请人： Daniel Qi Tan , Yang Cao , Patricia Chapman Irwin
发明人： Daniel Qi Tan , Yang Cao , Patricia Chapman Irwin
CPC分类号： H05K9/0083
摘要： An electromagnetic interference shielding composite is provided. The electromagnetic interference shielding composite comprises: a high permittivity polymer having a permittivity of at least about 5; a plurality of magnetic particles dispersed within the high permittivity polymer; and a plurality of dielectric particles dispersed within the high permittivity polymer. In another embodiment, an article comprising a device susceptible to electromagnetic radiation and a shielding material disposed to shield the device from electromagnetic radiation is provided. The shielding material comprises, a high permittivity polymer; a plurality of magnetic particles dispersed within the high permittivity polymer; and plurality of dielectric particles dispersed within the high permittivity polymer.
摘要翻译： 提供电磁干扰屏蔽复合材料。 电磁干扰屏蔽复合材料包括：介电常数至少约为5的高介电常数聚合物; 分散在高介电常数聚合物内的多个磁性颗粒; 以及分散在高介电常数聚合物内的多个介电粒子。 在另一个实施例中，提供一种包含易受电磁辐射影响的装置的物品和设置成屏蔽该装置免受电磁辐射的屏蔽材料。 屏蔽材料包括高介电常数聚合物; 分散在高介电常数聚合物内的多个磁性颗粒; 以及分散在高介电常数聚合物内的多个介电颗粒。
-
公开(公告)号：US20100244585A1
公开(公告)日：2010-09-30
申请号：US12412248
申请日：2009-03-26
CPC分类号： H01G4/183 , H01G4/30 , H01G4/32 , Y10T29/435
摘要： High-temperature, multiple-layer polymer (MLP) capacitors with a stacked electrode arrangement are disclosed. The capacitor electrodes are separated by a polymer dielectric that is stable at high temperatures. In some embodiments, the polymer dielectric also has a high permittivity and is filled with high-permittivity nanoparticles, which enables the capacitor to achieve a very high capacitance density.
摘要翻译： 公开了具有堆叠电极布置的高温多层聚合物（MLP）电容器。 电容器电极由在高温下稳定的聚合物电介质分离。 在一些实施方案中，聚合物电介质还具有高介电常数并且填充有高介电常数纳米颗粒，这使得电容器能够实现非常高的电容密度。
-
公开(公告)号：US20090312474A1
公开(公告)日：2009-12-17
申请号：US12137564
申请日：2008-06-12
申请人： Daniel Qi Tan , Yang Cao , Patricia Chapman Irwin
发明人： Daniel Qi Tan , Yang Cao , Patricia Chapman Irwin
摘要： A composition comprises a modified polymeric material and a ceramic antiferroelectric particle. The modified polymeric material comprises a high temperature polymer chemically combined with a polar group. A method of making a composition comprises chemically combining a high temperature polymer with a polar group to form a modified polymeric material; and combining the modified polymeric material with antiferroelectric particles to form a composite composition.
摘要翻译： 组合物包含改性聚合物材料和陶瓷反铁电粒子。 改性聚合物材料包括与极性基团化学结合的高温聚合物。 制备组合物的方法包括将高温聚合物与极性基团化学组合以形成改性聚合物材料; 并将改性聚合材料与反铁电颗粒结合以形成复合组合物。
-
-
-
-
-
-
-
-
-
搜索结果
145 条记录 (耗时 0.034 秒)
