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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。
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2.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。
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3.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。
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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。
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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。
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6.发明申请Biaxially Oriented Nanocomposite Film, Method of Manufacture, and Articles Thereof 审中-公开双轴取向纳米复合膜，制造方法及其制品公开(公告)号：US20090226711A1
公开(公告)日：2009-09-10
申请号：US12043546
申请日：2008-03-06
申请人： Norberto Silvi , Mark Giammattei , Patricia Chapman Irwin , Yang Cao , Daniel Qi Tan , Charles Mead
发明人： Norberto Silvi , Mark Giammattei , Patricia Chapman Irwin , Yang Cao , Daniel Qi Tan , Charles Mead
CPC分类号： H05K1/0373 , B29C48/0018 , B29C48/0019 , B29C48/022 , B29C48/10 , B29C48/30 , B29C48/32 , B29C48/34 , B29C48/395 , B29C48/402 , B29C48/404 , B29C70/58 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/16 , B29K2029/04 , B29K2059/00 , B29K2067/00 , B29K2069/00 , B29K2071/00 , B29K2075/00 , B29K2075/02 , B29K2077/00 , B29K2077/10 , B29K2081/06 , B29K2105/0008 , B29K2105/0026 , B29K2105/0032 , B29K2105/0038 , B29K2105/0044 , B29K2105/005 , B29K2105/06 , B29K2105/162 , B29K2105/256 , B29L2031/755 , H01G4/206 , H05K1/0393 , H05K2201/0129 , H05K2201/0209 , H05K2201/0257 , Y10T428/259 , Y10T428/31504 , Y10T428/31507 , Y10T428/31533 , Y10T428/3154 , Y10T428/31551 , Y10T428/31645 , Y10T428/31721 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855
摘要： A method comprises mixing a nano-filler and a polymer composition to form a nanocomposite; extruding the nanocomposite as a melt through a spiral mandrel die to form a molten tube; expanding the tube biaxially by means of mechanical force and air pressure to form a bubble; and collapsing the bubble to form at least one sheet of a biaxially oriented nanocomposite film, wherein the biaxially oriented nanocomposite film has a breakdown strength of at least 300 V/micrometer.
摘要翻译： 一种方法包括混合纳米填料和聚合物组合物以形成纳米复合材料; 通过螺旋心轴模头将纳米复合材料作为熔体挤出以形成熔融管; 通过机械力和空气压力双轴膨胀管以形成气泡; 并使气泡塌陷以形成至少一片双轴取向的纳米复合膜，其中双轴取向的纳米复合膜具有至少300V /微米的击穿强度。
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7.发明申请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：US20090101873A1
公开(公告)日：2009-04-23
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
IPC分类号： H01B1/22
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。
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公开(公告)号：US20080293864A1
公开(公告)日：2008-11-27
申请号：US12179905
申请日：2008-07-25
CPC分类号： H01B3/006 , C08K3/22 , H01G4/206 , H01L41/183
摘要： A nonlinear composition comprises a polymeric material and at least one ferroelectric, antiferroelectric, or paraelectric particle, wherein the composition has a permittivity greater than or equal to about 5. A method of making a nonlinear composition comprises combining a polymeric material, and at least one ferroelectric, antiferroelectric, or paraelectric particle. The composition has a permittivity greater than or equal to about 5.
摘要翻译： 非线性组合物包括聚合物材料和至少一种铁电，反铁电或顺电性颗粒，其中组合物具有大于或等于约5的介电常数。制备非线性组合物的方法包括将聚合物材料和至少一种 铁电，反铁电或顺电粒子。 组合物的介电常数大于或等于约5。
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公开(公告)号：US08247484B2
公开(公告)日：2012-08-21
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
IPC分类号： C08J3/00
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。
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公开(公告)号：US08120890B2
公开(公告)日：2012-02-21
申请号：US12179897
申请日：2008-07-25
申请人： Daniel Qi Tan , Patricia Chapman Irwin , Yang Cao
发明人： Daniel Qi Tan , Patricia Chapman Irwin , Yang Cao
IPC分类号： H01G4/06
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 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。 介电层包括具有小于或等于约5％的伸长率的聚合材料。
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