公开(公告)号：US07209324B2

公开(公告)日：2007-04-24

申请号：US10611673

申请日：2003-06-30

申请人： Phillip J. Brock ,  Michael W. Chaw ,  Dan J. Dawson ,  Craig J. Hawker ,  James L. Hedrick ,  Teddie P. Magbitang ,  Dennis R. McKean ,  Robert D. Miller ,  Richard I. Palmisano ,  Willi Volksen

发明人： Phillip J. Brock ,  Michael W. Chaw ,  Dan J. Dawson ,  Craig J. Hawker ,  James L. Hedrick ,  Teddie P. Magbitang ,  Dennis R. McKean ,  Robert D. Miller ,  Richard I. Palmisano ,  Willi Volksen

IPC分类号： G11B5/60

CPC分类号： G11B5/6005

摘要： The invention relates generally to the bonding of one or more sliders in styrene and butadiene polymers. More particularly, the invention relates to planarized slider assemblies formed by using debondable solid encapsulants comprised of styrene and butadiene polymers. The invention also relates to methods that use such encapsulants in conjunction with resists to produce magnetic head sliders having patterned air-bearing surfaces.

摘要翻译： 本发明一般涉及一种或多种滑块在苯乙烯和丁二烯聚合物中的结合。 更具体地，本发明涉及通过使用由苯乙烯和丁二烯聚合物组成的可分离固体密封剂形成的平面化滑块组件。 本发明还涉及将这种密封剂与抗蚀剂结合使用以产生具有图案化空气轴承表面的磁头滑块的方法。

公开(公告)号：US07064929B2

公开(公告)日：2006-06-20

申请号：US10611317

申请日：2003-06-30

申请人： Dennis R. McKean ,  Robert D. Miller ,  Teddie P. Magbitang ,  James L. Hedrick ,  Craig J. Hawker ,  Willi Volksen ,  Phillip J. Brock ,  Dan J. Dawson ,  Michael W. Chaw ,  Richard I. Palmisano

发明人： Dennis R. McKean ,  Robert D. Miller ,  Teddie P. Magbitang ,  James L. Hedrick ,  Craig J. Hawker ,  Willi Volksen ,  Phillip J. Brock ,  Dan J. Dawson ,  Michael W. Chaw ,  Richard I. Palmisano

IPC分类号： G11B21/16

CPC分类号： B29C33/14 ,  B29C39/10 ,  B29C39/36 ,  B29K2025/00 ,  B29K2033/12 ,  B29K2105/0073 ,  G11B5/127 ,  G11B5/4853 ,  Y10T156/1092 ,  Y10T428/24752

摘要： The invention relates generally to the bonding of one or more sliders in styrene and acrylate polymers. More particularly, the invention relates to planarized slider assemblies formed by using debondable solid encapsulants comprised of styrene and acrylate polymers. The invention also relates to methods that use such encapsulants in conjunction with resists to produce magnetic head sliders having patterned air-bearing surfaces.

摘要翻译： 本发明一般涉及在苯乙烯和丙烯酸酯聚合物中粘合一个或多个滑块。 更具体地说，本发明涉及通过使用由苯乙烯和丙烯酸酯聚合物组成的可剥离固体密封剂形成的平面化滑块组件。 本发明还涉及将这种密封剂与抗蚀剂结合使用以产生具有图案化空气轴承表面的磁头滑块的方法。

公开(公告)号：US07125467B2

公开(公告)日：2006-10-24

申请号：US10611528

申请日：2003-06-30

申请人： Phillip Joe Brock ,  Michael William Chaw ,  Dan J. Dawson ,  Craig J. Hawker ,  James L. Hedrick ,  Wesley L. Hillman ,  Teddie P. Magbitang ,  Dennis R. McKean ,  Robert D. Miller ,  Richard I. Palmisano ,  Jila Tabib ,  Mark C. Thurber ,  Willi Volksen

发明人： Phillip Joe Brock ,  Michael William Chaw ,  Dan J. Dawson ,  Craig J. Hawker ,  James L. Hedrick ,  Wesley L. Hillman ,  Teddie P. Magbitang ,  Dennis R. McKean ,  Robert D. Miller ,  Richard I. Palmisano ,  Jila Tabib ,  Mark C. Thurber ,  Willi Volksen

IPC分类号： B32B37/00 ,  G11B5/127

CPC分类号： C09D5/20 ,  Y10T29/49032 ,  Y10T29/49041

摘要： A process for fabricating sliders where the sliders are held in place during processing by a solid matrix material is described. A thin coating of a release-layer material is applied on the sliders before encapsulation in the matrix material. The release-layer material is polyvinyl alcohol and more preferably high molecular weight polyvinyl alcohol which is highly hydrolyzed. Use of the release-layer of the invention maintains the process resistance while providing the advantage of allowing easier removal of the matrix material after it is no longer needed. The release-layer can be applied to encapsulant materials including epoxies, acrylates, polyimides, silsesquioxanes and others. After the selected fabrication process such as the formation of air-bearing features an appropriate solvent is applied to soften the polyvinyl alcohol film and allow clean debonding of the sliders.

摘要翻译： 描述了一种用于制造滑块的方法，其中滑块在由固体基质材料处理期间保持就位。 剥离层材料的薄涂层在封装在基质材料中之前施加在滑块上。 剥离层材料是聚乙烯醇，更优选高度水解的高分子量聚乙烯醇。 本发明的释放层的使用保持了工艺阻力，同时提供了在不再需要基质材料之后容易去除基质材料的优点。 释放层可以应用于包括环氧树脂，丙烯酸酯，聚酰亚胺，倍半硅氧烷等的包封材料。 在选择的制造方法如形成空气轴承特征之后，施加适当的溶剂以软化聚乙烯醇膜并允许滑块的清洁脱粘。

公开(公告)号：US07309754B2

公开(公告)日：2007-12-18

申请号：US10673052

申请日：2003-09-26

申请人： Phillip Joe Brock ,  Michael W. Chaw ,  Dan Dawson ,  Craig Hawker ,  James L. Hedrick ,  Teddie P. Magbitang ,  Dennis McKean ,  Robert D. Miller ,  Richard I. Palmisano ,  Willi Volksen

发明人： Phillip Joe Brock ,  Michael W. Chaw ,  Dan Dawson ,  Craig Hawker ,  James L. Hedrick ,  Teddie P. Magbitang ,  Dennis McKean ,  Robert D. Miller ,  Richard I. Palmisano ,  Willi Volksen

IPC分类号： C08G73/00 ,  C08G73/08 ,  C08G59/00

CPC分类号： G11B5/102

摘要： An encapsulant fluid is provided comprising a mixture of a diene-containing compound and a dienophilic compound. At least one of the diene-containing and the dienophilic compounds is protected so that the compounds do not substantially react with each other at room temperature. The diene-containing and the dienophilic compounds undergo a reversible Diels-Alder polymerization reaction at a polymerization temperature above room temperature to form a solid debondable polymeric encapsulant. Also provided are methods for forming slider assemblies and methods for patterning a slider surface using the encapsulant.

摘要翻译： 提供了包含含二烯的化合物和二亲性化合物的混合物的密封剂流体。 至少一种含二烯和二亲性化合物被保护，使得化合物在室温下基本上不会彼此反应。 含二烯和二亲性化合物在聚合温度高于室温的条件下进行可逆的狄尔斯 - 阿尔德聚合反应，形成固体可分散的聚合物密封剂。 还提供了用于形成滑块组件的方法和使用该密封剂来构图滑块表面的方法。

公开(公告)号：US20170293134A1

公开(公告)日：2017-10-12

申请号：US15458137

申请日：2017-03-14

申请人： Gregory G. Otterstrom ,  Ajay Ramesh ,  Hannah Lawrence ,  Candice Pack ,  Richard I. Palmisano

发明人： Gregory G. Otterstrom ,  Ajay Ramesh ,  Hannah Lawrence ,  Candice Pack ,  Richard I. Palmisano

IPC分类号： G02B23/24 ,  G02B27/10 ,  G02B27/14 ,  F21V14/08 ,  F21V29/70 ,  A61B90/00 ,  H04N5/33 ,  H04N5/225 ,  A61B1/06 ,  A61B1/04 ,  A61B1/00 ,  F21V9/08 ,  F21V23/00

摘要： A light source for medical or surgical procedures is provided which can provide at least three different imaging modes. Modular light engines are also provided which may be interchangeable within a light source system for increased imaging capability. Methods of using such light sources and modular light engines are also provided.

公开(公告)号：US06419566B1

公开(公告)日：2002-07-16

申请号：US09502883

申请日：2000-02-11

申请人： Richard I. Palmisano

发明人： Richard I. Palmisano

IPC分类号： B24C332

CPC分类号： B24C11/005 ,  B24C1/003 ,  B24C3/02 ,  B24C3/322 ,  B24C5/04

摘要： A system having an array of nozzles is used to clean fabricated rows of magnetic heads. Each nozzle contains a pair of concentric tubes. The inner tube of the nozzle discharges a plume of fine dry material at a target. The outer tube of the nozzle simultaneously discharges a hollow tube of water that completely surrounds the plume discharged by the inner tube. This nozzle design prevents the dry material from mixing with the water during discharge so that the plumes remain dry until they strike the target with the tubes of water. As the nozzles pass over various portions of the target, the plumes remove most forms of process contamination, while the water serves multiple purposes. The leading stream of water in front of each plume loosens some contaminants and moistens the target prior to contact by the dry material. In addition, the trailing streams of water flush the target and removes any remaining contamination left behind after the plumes pass by. The tube of water for each nozzle also reduces dry powder overspray or dust and provides ESD protection for the target. A final rinse with a set of fan nozzles removes any residual contamination and/or cleaning media.

摘要翻译： 使用具有喷嘴阵列的系统来清洁制造的磁头列。 每个喷嘴包含一对同心管。 喷嘴的内管将目标物上的细干物料排出。 喷嘴的外管同时排出完全包围由内管排出的羽流的中空水管。 这种喷嘴设计可以防止干燥物料在排放过程中与水混合，从而使羽毛保持干燥，直到它们与水管撞击。 当喷嘴通过目标的各个部分时，羽流消除大多数形式的过程污染，同时水用于多种目的。 在每个羽毛前面的主要水流松动一些污染物，并在干物质接触之前润湿目标物。 此外，尾流的水冲洗目标，并消除羽毛通过后留下的剩余污染物。 每个喷嘴的水管也可以减少干粉过量喷溅或灰尘，并为目标提供ESD保护。 用一组风扇喷嘴进行最终冲洗可以清除残留的污染物和/或清洁介质。