公开(公告)号：US09166230B1

公开(公告)日：2015-10-20

申请号：US12013397

申请日：2008-01-11

申请人： Ashok Lahiri ,  Robert Spotnitz

发明人： Ashok Lahiri ,  Robert Spotnitz

IPC分类号： H01M4/62 ,  H01M4/64 ,  H01M2/34 ,  H01M10/42

CPC分类号： H01M2/348 ,  H01M2/34 ,  H01M4/13 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/62 ,  H01M4/64 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/058 ,  H01M10/4235 ,  H01M2004/021 ,  H01M2200/106

摘要： Various three-dimensional battery structures are disclosed, in certain embodiments comprising a battery enclosure and a first plurality of electrodes within the enclosure. The first plurality of electrodes includes a plurality of cathodes and a plurality of anodes. The first plurality of electrodes includes a second plurality of electrodes selected from the first plurality of electrodes. The three-dimensional battery includes a first structural layer within the battery enclosure. Each of the second plurality of electrodes protrudes from the first structural layer. The three-dimensional battery includes a plurality of electrical current-reducing devices within the enclosure. Each of the second plurality of electrodes is coupled to one of the plurality of current-reducing devices.

摘要翻译： 公开了各种三维电池结构，在某些实施例中包括电池外壳和外壳内的第一多个电极。 第一多个电极包括多个阴极和多个阳极。 第一多个电极包括从第一多个电极中选择的第二多个电极。 三维电池包括电池外壳内的第一结构层。 第二多个电极中的每一个从第一结构层突出。 三维电池在外壳内包括多个减少电流的装置。 第二多个电极中的每一个耦合到多个电流降低装置中的一个。

公开(公告)号：US20140272547A1

公开(公告)日：2014-09-18

申请号：US14207808

申请日：2014-03-13

申请人： Murali RAMASUBRAMANIAN ,  Michael ARMSTRONG ,  Brian E. BRUSCA ,  Vladimir DIOUMAEV ,  Gunther A. KOBLMILLER ,  Ashok LAHIRI ,  Laurie J. LAUCHLAN ,  Harrold J. RUST, III ,  Nirav S. SHAH ,  Robert M. SPOTNITZ ,  James D. WILCOX

发明人： Murali RAMASUBRAMANIAN ,  Michael ARMSTRONG ,  Brian E. BRUSCA ,  Vladimir DIOUMAEV ,  Gunther A. KOBLMILLER ,  Ashok LAHIRI ,  Laurie J. LAUCHLAN ,  Harrold J. RUST, III ,  Nirav S. SHAH ,  Robert M. SPOTNITZ ,  James D. WILCOX

IPC分类号： H01M2/16

CPC分类号： H01M2/166 ,  H01M2/145 ,  H01M2/1606 ,  H01M2/1673 ,  H01M4/13 ,  H01M4/134 ,  H01M4/386 ,  H01M10/0472 ,  H01M10/052 ,  H01M10/0585 ,  H01M2004/021

摘要： An electrode structure for use in an energy storage device, the electrode structure comprising a population of electrodes, a population of counter-electrodes and an electrically insulating material layer separating members of the electrode population from members of the counter-electrode population, each member of the electrode population having a longitudinal axis AE that is surrounded by the electrically insulating separator layer.

摘要翻译： 一种用于能量存储装置的电极结构，所述电极结构包括一组电极，一对反电极群和一电绝缘材料层，该电绝缘材料层将电极群的成员与对电极群的成员分开，每个成员 电极群具有被电绝缘隔离层包围的纵向轴线AE。

公开(公告)号：US07327538B2

公开(公告)日：2008-02-05

申请号：US11479318

申请日：2006-06-29

申请人： Ashok Lahiri ,  Mustafa Pinarbasi

发明人： Ashok Lahiri ,  Mustafa Pinarbasi

IPC分类号： G11B5/39

CPC分类号： G11B5/3912

摘要： In a lead overlay (LOL) type of read head first and second insulation layers are employed with the first insulation layer being located between a top surface of a first hard bias layer and a first lead layer and the second insulation layer is located between the top surface of a second hard bias layer and a second lead layer for minimizing a shunting of a sense current through the hard bias layers into a read sensor.

摘要翻译： 在第一绝缘层位于第一硬偏置层的顶表面和第一引线层之间的第一和第二绝缘层的引线覆盖层（LOL）型读取头中，并且第二绝缘层位于顶部 第二硬偏置层和第二引线层的表面，用于最小化通过硬偏压层的读出电流的分流到读取传感器中。

公开(公告)号：US07127801B2

公开(公告)日：2006-10-31

申请号：US11090087

申请日：2005-03-24

申请人： Ashok Lahiri ,  Edward Hin Pong Lee ,  Eric James Lee ,  Hong Xu

发明人： Ashok Lahiri ,  Edward Hin Pong Lee ,  Eric James Lee ,  Hong Xu

IPC分类号： G11B5/127 ,  H04R31/00

CPC分类号： G11B5/313 ,  G11B5/012 ,  G11B5/3116 ,  Y10T29/49032 ,  Y10T29/49041 ,  Y10T29/49043 ,  Y10T29/49044 ,  Y10T29/49046 ,  Y10T29/49048 ,  Y10T29/49052

摘要： A thin film magnetic head that includes an improved P2 pole tip/yoke interface. The process for forming the P2 pole tip/yoke interface includes a CMP polishing step that is performed on the surface of the wafer subsequent to the plating of the P2 pole tip. This CMP step utilizes a relatively soft polishing pad and an acidic polishing slurry which preferentially attacks the P2 pole tip material, such that the CMP step results in the recession of the upper surface of the P2 pole tip relative to the dielectric layer surrounding it, as well as the significant rounding of the upper edges of the dielectric trench in which the P2 pole tip is formed. Thereafter, when the yoke is plated onto the P2 pole tip the rounded upper edges of the dielectric trench result in a concave curved interface between the yoke and the P2 pole tip.

摘要翻译： 一种薄膜磁头，包括改进的P 2极尖/磁轭接口。 用于形成P 2极尖/轭接口的工艺包括在P 2极尖的电镀之后在晶片的表面上执行的CMP抛光步骤。 该CMP步骤使用相对软的抛光垫和优先攻击P 2极尖材料的酸性抛光浆料，使得CMP步骤导致P 2极尖端的上表面相对于围绕其的介电层的凹陷 ，以及形成有P 2极尖的电介质沟槽的上边缘的显着的四舍五入。 此后，当轭被镀在P 2极尖上时，电介质沟槽的圆形上边缘导致轭和P 2极尖之间的凹形弯曲界面。

公开(公告)号：US07123443B2

公开(公告)日：2006-10-17

申请号：US10617322

申请日：2003-07-09

申请人： Thomas Edward Dinan ,  Richard Hsiao ,  John I. Kim ,  Ashok Lahiri ,  Clinton David Snyder

发明人： Thomas Edward Dinan ,  Richard Hsiao ,  John I. Kim ,  Ashok Lahiri ,  Clinton David Snyder

IPC分类号： G11B5/17

CPC分类号： C25D5/022 ,  G11B5/127 ,  G11B5/3163 ,  Y10T29/49032 ,  Y10T29/49155 ,  Y10T29/49156

摘要： The present invention includes an overplated component which includes an enlarged mushroom head having outer portions which overhang a hard baked resist layer. The device is ultimately encapsulated such that no voids and/or redeposition problems exist under the overhang due to the presence of the hard baked resist. While not intended to be limiting in any manner, a device of the present invention is a thin film magnetic head wherein the yoke portion of a magnetic pole is formed utilizing the mushroom plating techniques of the present invention. Another mushroom plated component found in many devices is a mushroom plated electrical interconnecting stud that is formed utilizing the process steps of the present invention.

摘要翻译： 本发明包括一个外延部件，它包括一个扩大的蘑菇头部，其具有伸出硬烘烤抗蚀剂层的外部部分。 该装置最终被包封，使得由于硬烘烤抗蚀剂的存在而在悬垂下不存在空隙和/或再沉积问题。 虽然不是以任何方式限制，但是本发明的装置是薄膜磁头，其中利用本发明的蘑菇电镀技术形成磁极的磁轭部分。 在许多装置中发现的另一种蘑菇电镀组件是利用本发明的方法步骤形成的蘑菇电镀电互连柱。

公开(公告)号：US20120115026A1

公开(公告)日：2012-05-10

申请号：US12426118

申请日：2009-04-17

申请人： Murali Ramasubramanian ,  Robert M. Spotnitz ,  Nirav S. Shah ,  Ashok Lahiri

发明人： Murali Ramasubramanian ,  Robert M. Spotnitz ,  Nirav S. Shah ,  Ashok Lahiri

IPC分类号： H01M4/02 ,  B05D5/12 ,  C25D7/00

CPC分类号： C23C18/54 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/366 ,  H01M4/386 ,  H01M4/661 ,  H01M10/0525

摘要： The present invention relates to a negative electrode structure for use in a non-aqueous electrolyte secondary battery and a method of making such negative electrode structure. The negative electrode structure comprises: a monolithic anode comprising a semiconductor material, and a uniform ion transport structure disposed at the monolithic anode surface for contacting a non-aqueous electrolyte, wherein the uniform ion transport structure serves as a current collector and the negative electrode structure does not contain another current collector. The present invention also relates to a battery comprising the negative electrode structure of the present invention, a cathode, and a non-aqueous electrolyte.

摘要翻译： 本发明涉及一种用于非水电解质二次电池的负极结构体及其制造方法。 负极结构包括：包含半导体材料的单片阳极和设置在整体式阳极表面处的用于接触非水电解质的均匀离子传输结构，其中均匀的离子传输结构用作集电器，负极结构 不包含另一个集电器。 本发明还涉及包含本发明的负极结构，阴极和非水电解质的电池。

公开(公告)号：US20110111283A1

公开(公告)日：2011-05-12

申请号：US12013388

申请日：2008-01-11

申请人： Harrold Jones Rust, III ,  Ashok Lahiri ,  Murali Ramasubramanian ,  Robert Spotnitz

发明人： Harrold Jones Rust, III ,  Ashok Lahiri ,  Murali Ramasubramanian ,  Robert Spotnitz

IPC分类号： H01M4/04 ,  H01M2/02 ,  C25D13/12

CPC分类号： H01M10/0472 ,  H01M4/0402 ,  H01M4/0423 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/0438 ,  H01M4/0457 ,  H01M4/049 ,  H01M6/40

摘要： Various methods and apparatus relating to three-dimensional battery structures and methods of manufacturing them are disclosed and claimed. In certain embodiments, a three-dimensional battery comprises a battery enclosure, and a first structural layer within the battery enclosure, where the first structural layer has a first surface, and a first plurality of conductive protrusions extend from the first surface. A first plurality of electrodes is located within the battery enclosure, where the first plurality of electrodes includes a plurality of cathodes and a plurality of anodes, and wherein the first plurality of electrodes includes a second plurality of electrodes selected from the first plurality of electrodes, each of the second plurality of electrodes being in contact with the outer surface of one of said first plurality of conductive protrusions. Some embodiments relate to processes of manufacturing energy storage devices with or without the use of a backbone structure or layer.

摘要翻译： 公开并要求保护与三维电池结构及其制造方法有关的各种方法和装置。 在某些实施例中，三维电池包括电池外壳和电池外壳内的第一结构层，其中第一结构层具有第一表面，并且第一多个导电突起从第一表面延伸。 第一多个电极位于电池外壳内，其中第一多个电极包括多个阴极和多个阳极，并且其中第一多个电极包括从第一多个电极中选择的第二多个电极， 所述第二多个电极中的每一个与所述第一多个导电突起中的一个的外表面接触。 一些实施例涉及在使用或不使用骨架结构或层的情况下制造能量存储装置的过程。

公开(公告)号：US07168939B2

公开(公告)日：2007-01-30

申请号：US10787476

申请日：2004-02-26

申请人： Alexander Bietsch ,  Michael W. Chaw ,  Ashok Lahiri ,  Ian Robson McFadyen ,  Bruno Michel ,  Mark C. Thurber

发明人： Alexander Bietsch ,  Michael W. Chaw ,  Ashok Lahiri ,  Ian Robson McFadyen ,  Bruno Michel ,  Mark C. Thurber

IPC分类号： B29C59/02

CPC分类号： G03F7/0002 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0017

摘要： UV molding from elastomeric masters on thin bendable backplanes that allow replication of UV-cured resist patterns with high accuracy is disclosed. This design accommodates large substrate topographies, has improved de-molding properties, and facilitates two-in-one lithography and assembly of the sliders on topographically structured elastomeric sticky pads. The combination of sticky pad assembly and two-in-one lithography allows an all-in-one harmony process based on UV-molding. These features cure prior art technical problems of the harmony process while significantly reducing cost.

摘要翻译： 公开了能够以高精度复制UV固化的抗蚀剂图案的薄弯曲背板上的弹性体主体的UV模塑。 这种设计适应于大的基片形状，具有改善的脱模性能，并且促进滑块在地形结构的弹性粘性垫上的二合一光刻和组装。 粘垫组件和二合一光刻的组合允许基于UV成型的一体式和谐工艺。 这些特征解决了和谐过程的现有技术问题，同时显着降低了成本。

公开(公告)号：US07116526B2

公开(公告)日：2006-10-03

申请号：US10303114

申请日：2002-11-22

申请人： Ashok Lahiri ,  Mustafa Pinarbasi

发明人： Ashok Lahiri ,  Mustafa Pinarbasi

IPC分类号： G11B5/39

CPC分类号： G11B5/3912

摘要： In a lead overlay (LOL) type of read head first and second insulation layers are employed with the first insulation layer being located between a top surface of a first hard bias layer and a first lead layer and the second insulation layer is located between the top surface of a second hard bias layer and a second lead layer for minimizing a shunting of a sense current through the hard bias layers into a read sensor.

摘要翻译： 在第一绝缘层位于第一硬偏置层的顶表面和第一引线层之间的第一和第二绝缘层的引线覆盖层（LOL）型读取头中，并且第二绝缘层位于顶部 第二硬偏置层和第二引线层的表面，用于最小化通过硬偏压层的读出电流的分流到读取传感器中。

公开(公告)号：US06844144B2

公开(公告)日：2005-01-18

申请号：US10229792

申请日：2002-08-27

申请人： Rainer Klaus Krause ,  Markus Schmidt ,  Stefan Seifried ,  Wolfgang Egert ,  Eva Urlaub ,  Ashok Lahiri

发明人： Rainer Klaus Krause ,  Markus Schmidt ,  Stefan Seifried ,  Wolfgang Egert ,  Eva Urlaub ,  Ashok Lahiri

IPC分类号： G03F7/20 ,  G11B5/60 ,  G03C5/00 ,  G11B17/32

CPC分类号： G11B5/6005

摘要： A method of constructing an air bearing on a single slider used as a support for a magnetic recording head is described. A recessed surface of the air bearing is constructed by: applying a polymerization initiator (preferably azomonochlorsilane), forming a pattern in the initiator, forming a polymer brush, and ion milling. The application of the polymerization initiator may be from solution or by stamping.

摘要翻译： 描述了在用作磁记录头的支撑件的单个滑块上构造空气轴承的方法。 空气轴承的凹陷表面通过以下方式构成：将聚合引发剂（优选为偶氮代硅烷），在引发剂中形成图案，形成聚合物刷和离子研磨。 聚合引发剂的应用可以是溶液或通过冲压。