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公开(公告)号:US08551566B2
公开(公告)日:2013-10-08
申请号:US12707129
申请日:2010-02-17
CPC分类号: G03F7/165 , B81C1/00031 , B81C2201/0149 , B81C2201/0198 , G03F7/0755 , G03F7/265 , H01L21/0337
摘要: Methods of directing assembly of materials using a surface-modified substrate are disclosed. A modified surface is created on a substrate by applying a first surface agent to the substrate. Energy is applied to the modified surface to form an imaged surface having an imaged portion and a non-imaged portion. The imaged portion is characterized by a surface energy that is different from the surface energy of the non-imaged portion. For example, the applied energy can remove at least a portion of an attached surface agent from the imaged portion to modify the surface energy. In some preferred embodiments the energy also modifies the surface agent without causing oxidation. To avoid oxidation, for example, the surface modification and/or energy appliement can take place in a low oxygen environment (e.g., having an oxygen content lower than that present in about 0.01 Torr of air). The imaged surface can then be exposed to a self assembling material, such as a block copolymer, such that the surface can direct assembly of the self assembling material by preferential attachment of certain moieties of the block copolymer to imaged or non-imaged portions of the surface in order to form a selected pattern.
摘要翻译: 公开了使用表面改性基材引导材料组装的方法。 通过向基材施加第一表面剂,在基材上形成改性表面。 将能量施加到改性表面以形成具有成像部分和非成像部分的成像表面。 成像部分的特征在于与非成像部分的表面能不同的表面能。 例如,施加的能量可以从成像部分去除附着的表面剂的至少一部分,以改变表面能。 在一些优选的实施方案中,能量还可以改变表面剂而不引起氧化。 为了避免氧化,例如,表面改性和/或能量施加可以在低氧环境中发生(例如,氧含量低于大约0.01Torr空气中的氧含量)。 成像的表面然后可以暴露于自组装材料,例如嵌段共聚物,使得表面可以通过优先将嵌段共聚物的某些部分附着到成像或非成像部分上来引导自组装材料的组装 表面以形成选定的图案。
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公开(公告)号:US20110039061A1
公开(公告)日:2011-02-17
申请号:US12707129
申请日:2010-02-17
CPC分类号: G03F7/165 , B81C1/00031 , B81C2201/0149 , B81C2201/0198 , G03F7/0755 , G03F7/265 , H01L21/0337
摘要: Methods of directing assembly of materials using a surface-modified substrate are disclosed. A modified surface is created on a substrate by applying a first surface agent to the substrate. Energy is applied to the modified surface to form an imaged surface having an imaged portion and a non-imaged portion. The imaged portion is characterized by a surface energy that is different from the surface energy of the non-imaged portion. For example, the applied energy can remove at least a portion of an attached surface agent from the imaged portion to modify the surface energy. In some preferred embodiments the energy also modifies the surface agent without causing oxidation. To avoid oxidation, for example, the surface modification and/or energy appliement can take place in a low oxygen environment (e.g., having an oxygen content lower than that present in about 0.01 Torr of air). The imaged surface can then be exposed to a self assembling material, such as a block copolymer, such that the surface can direct assembly of the self assembling material by preferential attachment of certain moieties of the block copolymer to imaged or non-imaged portions of the surface in order to form a selected pattern.
摘要翻译: 公开了使用表面改性基材引导材料组装的方法。 通过向基材施加第一表面剂,在基材上形成改性表面。 将能量施加到改性表面以形成具有成像部分和非成像部分的成像表面。 成像部分的特征在于与非成像部分的表面能不同的表面能。 例如,施加的能量可以从成像部分去除附着的表面剂的至少一部分,以改变表面能。 在一些优选的实施方案中,能量还可以改变表面剂而不引起氧化。 为了避免氧化,例如,表面改性和/或能量施加可以在低氧环境中发生(例如,氧含量低于大约0.01Torr空气中的氧含量)。 成像的表面然后可以暴露于自组装材料,例如嵌段共聚物,使得表面可以通过优先将嵌段共聚物的某些部分附着到成像或非成像部分上来引导自组装材料的组装 表面以形成选定的图案。
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公开(公告)号:US07781673B2
公开(公告)日:2010-08-24
申请号:US11450521
申请日:2006-06-09
IPC分类号: C07D403/04 , H01L29/12
CPC分类号: H01L51/0043 , B82Y10/00 , C08G61/02 , C08G61/123 , C08G61/124 , C08G61/126 , H01L51/0036 , H01L51/0047 , H01L51/4253 , Y02E10/549
摘要: This disclosure relates to a polymer containing a first comonomer repeat unit and a second comonomer repeat unit. The first comonomer repeat unit includes a cyclopentadithiophene moiety. The second comonomer repeat unit includes a thienothiophene moiety, a thienothiophene tetraoxide moiety, a dithienothiophene moiety, a dithienothiophene dioxide moiety, a dithienothiophene tetraoxide moiety, or a tetrahydroisoindole moiety. The polymer can be used as a photoactive material in a photovoltaic cell. This disclosure also relates to such photovoltaic cells, as well as modules containing such photovoltaic cells.
摘要翻译: 本公开涉及含有第一共聚单体重复单元和第二共聚单体重复单元的聚合物。 第一共聚单体重复单元包括环戊二噻吩部分。 第二共聚单体重复单元包括噻吩并噻吩部分,噻吩并噻吩四氧化物部分,二噻吩并噻吩部分,二噻吩并噻吩二氧化物部分,二硫代噻吩四氧化物部分或四氢异吲哚部分。 聚合物可以用作光伏电池中的光活性材料。 本公开还涉及这种光伏电池以及包含这种光伏电池的模块。
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公开(公告)号:US07378682B2
公开(公告)日:2008-05-27
申请号:US11052688
申请日:2005-02-07
申请人: David Gaun , Swaroop Kaza , Stuart Spitzer , Juri Krieger , Richard Kingsborough
发明人: David Gaun , Swaroop Kaza , Stuart Spitzer , Juri Krieger , Richard Kingsborough
IPC分类号: H01L51/00
CPC分类号: H01L27/285 , B82Y10/00 , G11C13/0014 , G11C13/0016
摘要: The present memory device has first and second electrodes, a passive layer between the first and second electrodes and on and in contact with the first electrode, and an active layer between the first and second electrodes and on and in contact with the passive layer and second electrode, for receiving a charged specie from the passive layer. The active layer is a mixture of (i) a first polymer, and (ii) a second polymer for enhancing ion transport, improving the interface and promoting a rapid and substantially uniform distribution of the charged specie in the active layer, i.e., preventing a localized injection of the charged species. These features result in a memory element with improved stability, a more controllable ON-state resistance, improved switching speed and a lower programming voltage.
摘要翻译: 本存储器件具有第一和第二电极,在第一和第二电极之间并且与第一电极接触并且与第一电极接触的无源层以及在第一和第二电极之间并且与被动层和第二电极接触的有源层 电极,用于从被动层接收带电物质。 活性层是(i)第一聚合物和(ii)用于增强离子迁移的第二聚合物的混合物,改善界面并促进活性层中带电物质的快速且基本上均匀的分布,即防止 局部注射带电物种。 这些特征导致存储元件具有改进的稳定性,更可控的导通电阻,改进的开关速度和较低的编程电压。
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公开(公告)号:US20070267055A1
公开(公告)日:2007-11-22
申请号:US11734126
申请日:2007-04-11
IPC分类号: H01L31/042
CPC分类号: H01L27/302 , B82Y10/00 , H01L31/0725 , H01L51/0036 , H01L51/0037 , H01L51/0039 , H01L51/0043 , H01L51/0047 , H01L51/4226 , H01L51/4253 , H01L51/441 , H01L2251/308 , Y02E10/549
摘要: Tandem photovoltaic cells, as well as related components, systems, and methods, are disclosed.
摘要翻译: 公开了串联光伏电池,以及相关组件,系统和方法。
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公开(公告)号:US20070007585A1
公开(公告)日:2007-01-11
申请号:US11174861
申请日:2005-07-05
申请人: Igor Sokolik , Richard Kingsborough , David Gaun , Swaroop Kaza , Stuart Spitzer , Suzette Pangrle
发明人: Igor Sokolik , Richard Kingsborough , David Gaun , Swaroop Kaza , Stuart Spitzer , Suzette Pangrle
IPC分类号: H01L29/792
CPC分类号: G11C13/0016 , B82Y10/00 , G11C13/0014 , G11C2213/11 , G11C2213/56
摘要: The present memory device includes first and second electrodes, a passive layer between the first and second electrodes and an active layer between the first and second electrodes, the active layer being of a material containing randomly oriented pores which are interconnected to form passages through the active layer.
摘要翻译: 本存储器件包括第一和第二电极,第一和第二电极之间的无源层和第一和第二电极之间的有源层,活性层是含有随机取向的孔的材料,其互连以形成通过活性物质的通道 层。
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公开(公告)号:US08563678B2
公开(公告)日:2013-10-22
申请号:US13191264
申请日:2011-07-26
IPC分类号: C08G73/06 , H01L31/0216
CPC分类号: H01L51/0036 , C08G61/123 , C08G75/06 , H01L51/4226 , Y02E10/549
摘要: Photovoltaic cells with thiazole-containing polymers, as well as related components, systems, and methods, are disclosed.
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公开(公告)号:US07772485B2
公开(公告)日:2010-08-10
申请号:US11375643
申请日:2006-03-14
IPC分类号: C07D403/04 , H01L29/12
CPC分类号: B82Y10/00 , C08G61/123 , C08G61/126 , H01L51/0036 , H01L51/0043 , H01L51/0047 , H01L51/4253 , Y02E10/549
摘要: This disclosure relates to a polymer containing a first comonomer repeat unit and a second comonomer repeat unit different from the first comonomer repeat unit. The first comonomer repeat unit includes a cyclopentadithiophene moiety. The polymer can be used as a photoactive material in a photovoltaic cell. This disclosure also relates to such photovoltaic cells, as well as modules containing such photovoltaic cells.
摘要翻译: 本发明涉及含有第一共聚单体重复单元和不同于第一共聚单体重复单元的第二共聚单体重复单元的聚合物。 第一共聚单体重复单元包括环戊二噻吩部分。 聚合物可以用作光伏电池中的光活性材料。 本公开还涉及这种光伏电池以及包含这种光伏电池的模块。
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公开(公告)号:US20100180944A1
公开(公告)日:2010-07-22
申请号:US12724704
申请日:2010-03-16
IPC分类号: H01L31/00
CPC分类号: H01L51/0043 , B82Y10/00 , C08G61/02 , C08G61/123 , C08G61/124 , C08G61/126 , H01L51/0036 , H01L51/0047 , H01L51/4253 , Y02E10/549
摘要: Polymers with low band gaps and high charge mobility, as well as related systems, methods and components are disclosed.
摘要翻译: 公开了具有低带隙和高电荷迁移率的聚合物,以及相关系统,方法和组件。
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公开(公告)号:US20070014939A1
公开(公告)日:2007-01-18
申请号:US11375643
申请日:2006-03-14
IPC分类号: G09F19/00
CPC分类号: B82Y10/00 , C08G61/123 , C08G61/126 , H01L51/0036 , H01L51/0043 , H01L51/0047 , H01L51/4253 , Y02E10/549
摘要: Polymers with low band gaps and high charge mobility, as well as related systems, methods and components are disclosed.
摘要翻译: 公开了具有低带隙和高电荷迁移率的聚合物,以及相关系统,方法和组件。
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