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1. 发明授权

US06658714B2 Compliant clamping mechanism for accurate alignment of a group of miniature parts 失效
公开(公告)号：US06658714B2
公开(公告)日：2003-12-09
申请号：US09975489
申请日：2001-10-10
申请人： Youping Mei , Lance Eugene Stover , Jianxin Zhu
发明人： Youping Mei , Lance Eugene Stover , Jianxin Zhu
IPC分类号： B25B2714
CPC分类号： B25B11/02 , B25B5/06 , Y10T29/53961 , Y10T29/53978
摘要： A clamping apparatus for holding elements includes a first spring member and a second spring member. The first spring member has a rigid portion that applies the majority of force to the elements. The second spring member is attached to the first spring member. The second spring member is more flexible than the first spring member. The second spring member has a structure that accommodates dimensional variations in elements held by the clamping member.

2. 发明授权

US07002779B2 Thermal pole-tip recession/slide shape variation reduction 有权
公开(公告)号：US07002779B2
公开(公告)日：2006-02-21
申请号：US10326241
申请日：2002-12-19
申请人： Jianxin Zhu , Lance Eugene Stover , Gordon Merle Jones
发明人： Jianxin Zhu , Lance Eugene Stover , Gordon Merle Jones
IPC分类号： G11B21/20
CPC分类号： G11B5/6005 , G11B5/102 , G11B5/105 , G11B5/3106 , G11B5/4853 , G11B5/488
摘要： A bond pad is elevated from a slider body by a conductive post. The bond pad is disposed atop the post, which typically possesses a cross-sectional area smaller than the surface are of the bond pad. Thus, rather than having the entire surface of the bond pad in contact with the slider body, only the cross-sectional area of the conductive post is in contact therewith. Alternatively, a bond pad may be split into two electrically coupled pads: one pad used for housing a permanent bond, and a second pad used for housing a temporary bond. The pad used to house the temporary wire bond may be disposed atop a sacrificial layer. After a lapping process, the sacrificial layer may be etched away, thereby permitting the temporary pad to be removed.

3. 发明授权

US07387871B2 Mask complementary multiple exposure technique 有权
标题翻译：面膜互补多重曝光技术
公开(公告)号：US07387871B2
公开(公告)日：2008-06-17
申请号：US10927564
申请日：2004-08-26
申请人： Jianxin Zhu , Lance Eugene Stover
发明人： Jianxin Zhu , Lance Eugene Stover
IPC分类号： G03F7/20
CPC分类号： G03F7/70466
摘要： A method for creating a pattern on an exposure site of a material blank using an exposure apparatus includes providing a mask having a first mask pattern. The mask is positioned between the exposure apparatus and the material blank. The exposure site of the material blank is exposed. One or more additional exposure events are performed for patterning the exposure site of the material blank. Between each exposure event, the exposure site of the material blank is repositioned in a lateral direction with respect to the mask. Between successive exposure events involving the first mask pattern, there is a relative movement between the mask and the material blank of a distance less than or equal to a length of the first mask pattern.
摘要翻译：使用曝光装置在坯料的曝光部位上形成图案的方法包括提供具有第一掩模图案的掩模。掩模位于曝光装置和材料坯料之间。暴露材料坯料的暴露部位。执行一个或多个额外的曝光事件以对材料坯料的曝光部位进行图案化。在每个曝光事件之间，材料坯料的曝光位置相对于掩模在横向方向上重新定位。在涉及第一掩模图案的连续曝光事件之间，在掩模和材料空白之间存在距离小于或等于第一掩模图案的长度的距离的相对移动。

4. 发明授权

US07897515B2 Method of fabricating structures 有权
标题翻译：制造结构的方法
公开(公告)号：US07897515B2
公开(公告)日：2011-03-01
申请号：US12426332
申请日：2009-04-20
申请人： Jianxin Zhu
发明人： Jianxin Zhu
IPC分类号： H01L29/82 , H01L21/02
CPC分类号： H01L21/0332 , H01L43/12
摘要： A method of processing a stack, the method including depositing a fusible material on a first hardmask layer, the first hardmask layer disposed on a surface of a pre-processed stack, the pre-processed stack being disposed on at least a portion of a substrate; heating the fusible material layer to a temperature at or above its melting point to cause it to form a fusible material sphere, the fusible material sphere disposed on less than the entire first hardmask layer; etching the first hardmask layer, wherein the fusible material sphere prevents a portion of the first hardmask layer from etching, thereby forming a second hardmask layer; and etching the pre-processed stack, wherein at least the second hardmask layer prevents a portion of the pre-processed stack from etching, thereby forming a stack.
摘要翻译：一种处理堆叠的方法，所述方法包括在第一硬掩模层上沉积可熔材料，所述第一硬掩模层设置在预处理堆叠的表面上，所述预处理堆叠设置在基板的至少一部分上 ; 将可熔材料层加热到其熔点以上的温度，使其形成易熔材料球，所述易熔材料球设置在小于整个第一硬掩模层上; 蚀刻所述第一硬掩模层，其中所述可熔材料球防止所述第一硬掩模层的一部分被蚀刻，从而形成第二硬掩模层; 并蚀刻预处理的堆叠，其中至少第二硬掩模层防止预处理的堆叠的一部分被蚀刻，从而形成堆叠。

5. 发明授权

US07433155B2 Slider having recessed corner features 有权
标题翻译：滑块具有凹入的角部特征
公开(公告)号：US07433155B2
公开(公告)日：2008-10-07
申请号：US11000554
申请日：2004-12-01
申请人： Jianxin Zhu , Zine-Eddine Boutaghou , Zheng Shi
发明人： Jianxin Zhu , Zine-Eddine Boutaghou , Zheng Shi
IPC分类号： G11B5/60
CPC分类号： G11B5/6082
摘要： One aspect of the present invention relates to a slider having a slider body. The slider body includes a bearing surface defining a bearing surface plane, a leading edge, a trailing edge, first side edge, a second side edge and at least one corner. A corner feature is positioned proximate the at least one corner. The corner feature includes a first portion oriented in a first direction and a second portion oriented in a second direction that is different then the first direction. At least one of the first direction and the second direction is toward the trailing edge and is oblique to the bearing surface plane.
摘要翻译：本发明的一个方面涉及具有滑块体的滑块。滑块主体包括限定支承表面平面，前缘，后缘，第一侧边缘，第二侧边缘和至少一个角部的支承表面。拐角特征位于至少一个角附近。角部特征包括沿第一方向定向的第一部分和沿与第一方向不同的第二方向定向的第二部分。第一方向和第二方向中的至少一个朝向后缘并且倾斜于支承面平面。

6. 发明授权

US08351158B2 Top bond pad for transducing head interconnect 有权
标题翻译：用于转换头互连的顶部接合垫
公开(公告)号：US08351158B2
公开(公告)日：2013-01-08
申请号：US13046242
申请日：2011-03-11
申请人： Jianxin Zhu , David A. Sluzewski , Lance E. Stover , Joel W. Hoehn , Kevin J. Schulz
发明人： Jianxin Zhu , David A. Sluzewski , Lance E. Stover , Joel W. Hoehn , Kevin J. Schulz
IPC分类号： G11B5/60
CPC分类号： G11B5/102 , G11B5/4853
摘要： A slider includes a slider body having a first side and edges defined adjacent to the first side, at least two separate insulators each adjacent to the first side of the slider body and supported by the slider body, and a conductive trace adjacent to each of the at least two separate insulators and opposite the first side of the slider body. The at least two separate insulators each are in physical contact with the slider body along the first side of the slider body such that the at least two separate insulators are physically attached to the slider body to electrically insulate each conductive trace from the slider body.
摘要翻译：滑块包括具有第一侧和与第一侧相邻限定的边缘的滑块体，至少两个单独的绝缘体，每个绝缘体与滑块体的第一侧相邻并由滑块体支撑，并且与每个至少两个单独的绝缘体并且与滑块体的第一侧相对。所述至少两个单独的绝缘体沿着所述滑块体的第一侧与所述滑块体物理接触，使得所述至少两个分离的绝缘体物理地附接到所述滑块体，以使每个导电迹线与所述滑块体电绝缘。

7. 发明申请

US20100032738A1 MAGNETIC MEMORY WITH STRAIN-ASSISTED EXCHANGE COUPLING SWITCH 失效
标题翻译：具有应变辅助交换联轴器开关的磁记忆
公开(公告)号：US20100032738A1
公开(公告)日：2010-02-11
申请号：US12248237
申请日：2008-10-09
申请人： Jianxin Zhu
发明人： Jianxin Zhu
IPC分类号： H01L29/00
CPC分类号： G01R33/093 , B82Y25/00 , B82Y40/00 , G11C11/161 , G11C11/1659 , G11C11/1675 , G11C13/0004 , H01F10/3254 , H01F10/3286 , H01F41/303 , H01L43/08
摘要： A magnetic tunnel junction cell having a free layer and first pinned layer with perpendicular anisotropy, the cell including a coupling layer between the free layer and a second pinned layer, the coupling layer comprising a phase change material switchable from an antiferromagnetic state to a ferromagnetic state. In some embodiments, at least one actuator electrode proximate the coupling layer transfers a strain from the electrode to the coupling layer to switch the coupling layer from the antiferromagnetic state to the ferromagnetic state. Memory devices and methods are also described.
摘要翻译：具有自由层和具有垂直各向异性的第一被钉扎层的磁性隧道结电池，所述电池包括在所述自由层和第二被钉扎层之间的耦合层，所述耦合层包括可从反铁磁状态切换到铁磁态的相变材料。在一些实施例中，靠近耦合层的至少一个致动器电极将应变从电极传递到耦合层，以将耦合层从反铁磁状态切换到铁磁状态。还描述了存储器件和方法。

8. 发明申请

US20060046210A1 Mask complementary multiple exposure technique 有权
标题翻译：面膜互补多重曝光技术
公开(公告)号：US20060046210A1
公开(公告)日：2006-03-02
申请号：US10927564
申请日：2004-08-26
申请人： Jianxin Zhu , Lance Stover
发明人： Jianxin Zhu , Lance Stover
IPC分类号： G03F7/20
CPC分类号： G03F7/70466
摘要： A method for creating a pattern on an exposure site of a material blank using an exposure apparatus includes providing a mask having a first mask pattern. The mask is positioned between the exposure apparatus and the material blank. The exposure site of the material blank is exposed. One or more additional exposure events are performed for patterning the exposure site of the material blank. Between each exposure event, the exposure site of the material blank is repositioned in a lateral direction with respect to the mask. Between successive exposure events involving the first mask pattern, there is a relative movement between the mask and the material blank of a distance less than or equal to a length of the first mask pattern.
摘要翻译：使用曝光装置在坯料的曝光部位上形成图案的方法包括提供具有第一掩模图案的掩模。掩模位于曝光装置和材料坯料之间。暴露材料坯料的暴露部位。执行一个或多个额外的曝光事件以对材料坯料的曝光部位进行图案化。在每个曝光事件之间，材料坯料的曝光位置相对于掩模在横向方向上重新定位。在涉及第一掩模图案的连续曝光事件之间，在掩模和材料空白之间存在距离小于或等于第一掩模图案的长度的距离的相对移动。

9. 发明授权

US06967806B2 Electrostatic actuator with multilayer electrode stack 失效
标题翻译：具有多层电极堆的静电执行机构
公开(公告)号：US06967806B2
公开(公告)日：2005-11-22
申请号：US10440735
申请日：2003-05-19
申请人： Ram Mohan Rao , Tim William Stoebe , Deborah Susan Schnur , Zine Eddine Boutaghou , Wayne Allen Bonin , Jianxin Zhu
发明人： Ram Mohan Rao , Tim William Stoebe , Deborah Susan Schnur , Zine Eddine Boutaghou , Wayne Allen Bonin , Jianxin Zhu
IPC分类号： G11B5/60 , G11B5/58 , G11B21/21 , H02N1/00 , H02N15/00 , G11B21/02
CPC分类号： G11B5/58
摘要： An electrostatic actuator for adjusting a spacing. A first body has an electrically conducting surface, and a second body has a body surface separated by the spacing from the electrically conducting surface. A conductor layer and an actuator electrode are recessed in the second body, and an electrode face faces the electrically conducting surface across the spacing. The actuator electrode comprises a semi-insulating material with a combination of electrical resistivity and thickness which prevents shorting of the conductor layer to the electrical conducting surface through a dielectric breakdown in the spacing.
摘要翻译：用于调节间距的静电致动器。第一主体具有导电表面，并且第二主体具有与导电表面间隔开的主体表面。导体层和致动器电极在第二主体中凹陷，并且电极面面对间隔的导电表面。致动器电极包括具有电阻率和厚度的组合的半绝缘材料，其防止导体层通过间隔中的电介质击穿而导电导体表面短路。

10. 发明授权

US06534425B1 Mask design and method for controlled profile fabrication 有权
标题翻译：面罩设计和控制型材加工方法
公开(公告)号：US06534425B1
公开(公告)日：2003-03-18
申请号：US09665093
申请日：2000-09-20
申请人： Brian W. Karr , Lance E. Stover , Jianxin Zhu
发明人： Brian W. Karr , Lance E. Stover , Jianxin Zhu
IPC分类号： G03F900
CPC分类号： G03F1/50 , Y10S438/949
摘要： A photolithography reticle for use in conjunction with an exposure tool to produce a tapered sidewall profile in photoresist includes a solid portion and multiple sub-resolution line portions. The solid portion has a width which is greater than a resolution of the exposure tool. The sub-resolution line portions have widths which are less than the resolution of the exposure tool. Each of the sub-resolution line portions is spaced apart from the solid portion and from the others of the plurality of sub-resolution line portions by less than the resolution of the exposure tool.
摘要翻译：用于与曝光工具结合使用以在光致抗蚀剂中产生锥形侧壁轮廓的光刻掩模版包括实心部分和多个次分辨线部分。实心部分的宽度大于曝光工具的分辨率。子分辨线部分的宽度小于曝光工具的分辨率。每个子分辨率线部分与固体部分和多个子分辨线部分中的其它子部分之间的距离小于曝光工具的分辨率。

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