公开(公告)号：US06385011B1

公开(公告)日：2002-05-07

申请号：US09303011

申请日：1999-04-30

申请人： Yu-En Percy Chang ,  Jack Dana Cook ,  Cherngye Hwang ,  Sanford J. Lewis

发明人： Yu-En Percy Chang ,  Jack Dana Cook ,  Cherngye Hwang ,  Sanford J. Lewis

IPC分类号： G11B1732

CPC分类号： G11B5/6005

摘要： An air bearing slider embodiment of the present invention includes a body portion having an air bearing surface (ABS) side and a flexure surface side. The ABS side has at least one air bearing surface and at least one recessed area. A thin film composed of a compressive force material is deposited within the recessed area. The compressive force material produces an omnidirectional outward force within the recessed area that creates a positive crown and camber. Preferably, the thin film has a thickness range from 10 nm to 200 nm, and is composed of diamond-like carbon (DLC). An alternative air bearing slider includes a body portion with an ABS side and a flexure surface side. A thin film composed of a tensile force material is deposited upon said flexure side. The tensile force material creates an onmidirectional inward force on the flexure side which results in positive crown and camber. The manufacturing method for the improved sliders utilizes semiconductor processing techniques. The basic slider body is appropriately masked and etched to create the air bearing surfaces, air pressure surfaces and recessed area of the ABS side. Thereafter, the compressive material thin film is deposited within the recessed area. An improved manufacturing method utilizes the preexisting photomask of a prior art slider design, such that additional photomasking steps are not required to achieve the deposition of the compressive material thin film. Manufacturing of the tensile force material embodiment requires the step of depositing the film upon the flexure side.

摘要翻译： 本发明的空气轴承滑块实施例包括具有空气轴承面（ABS）侧和弯曲面侧的主体部。 ABS侧具有至少一个空气支承表面和至少一个凹陷区域。 在凹陷区域内沉积由压缩力材料构成的薄膜。 压缩力材料在凹陷区域内产生全向向外的力，产生正冠和弧度。 优选地，薄膜的厚度范围为10nm至200nm，并且由类金刚石碳（DLC）组成。 替代的空气轴承滑块包括具有ABS侧和弯曲表面侧的主体部分。 由抗张力材料构成的薄膜沉积在所述弯曲面上。 张力材料在弯曲面上产生向内的向内力，导致正冠和弯度。 改进的滑块的制造方法利用半导体处理技术。 基本的滑块体被适当地屏蔽和蚀刻，以产生ABS侧的空气轴承表面，空气压力表面和凹陷区域。 此后，压缩材料薄膜沉积在凹陷区域内。 改进的制造方法利用现有技术的滑块设计的预先存在的光掩模，使得不需要额外的光掩模步骤来实现压缩材料薄膜的沉积。 张力材料实施例的制造需要在弯曲侧上沉积薄膜的步骤。

公开(公告)号：US09166878B1

公开(公告)日：2015-10-20

申请号：US12977585

申请日：2010-12-23

申请人： Dana Cook ,  Chris Cole ,  David Nedde

发明人： Dana Cook ,  Chris Cole ,  David Nedde

IPC分类号： G06F15/173 ,  H04L12/24

CPC分类号： H04L41/08 ,  H04L41/0803 ,  H04L41/0853 ,  H04L43/0817

摘要： In one embodiment, an apparatus includes a network management module configured to execute at a network device operatively coupled to a switch fabric. The switch fabric may have a distributed control plane. The network management module is configured to receive a request regarding status information for a certain set of network resources identified with a virtual or logical identifier. The network management module is configured to generate and send a corresponding query for status information to a set of physical elements that encompass and may be larger than the certain set of network resources and collect responses to that query. The network management module is configured to construct a response to the request from the status information in the collected responses to the query. The constructed response includes only information related to the original request.

摘要翻译： 在一个实施例中，一种装置包括网络管理模块，其被配置为在可操作地耦合到交换结构的网络设备处执行。 交换结构可以具有分布式控制平面。 网络管理模块被配置为接收关于用虚拟或逻辑标识符标识的某组网络资源的状态信息的请求。 网络管理模块被配置为生成并发送对于包含并且可能大于特定网络资源集合的一组物理元素的状态信息的对应查询并且收集对该查询的响应。 网络管理模块被配置为根据所收集的对查询的响应中的状态信息构建对请求的响应。 构造的响应仅包括与原始请求相关的信息。

公开(公告)号：US09106527B1

公开(公告)日：2015-08-11

申请号：US12976191

申请日：2010-12-22

申请人： Dana Cook ,  Chris Cole ,  David Nedde ,  Ashley Saulsbury

发明人： Dana Cook ,  Chris Cole ,  David Nedde ,  Ashley Saulsbury

IPC分类号： H04L12/24

CPC分类号： H04L41/08 ,  H04L41/0803 ,  H04L41/0813 ,  H04L41/0816 ,  H04L41/082 ,  H04L41/0843 ,  H04L41/0853

摘要： In one embodiment, an apparatus includes a network management module configured to execute at a network device operatively coupled to a switch fabric. The network management module is configured to receive a first set of configuration information associated with a subset of network resources from a set of network resources, the set of network resources being included in a virtual local area network from a plurality of virtual local area networks, the plurality of virtual local area networks being defined within the switch fabric. The first set of configuration information dynamically includes at least a second set of configuration information associated with the set of network resources.

摘要翻译： 在一个实施例中，一种装置包括网络管理模块，其被配置为在可操作地耦合到交换结构的网络设备处执行。 网络管理模块被配置为从一组网络资源接收与网络资源的子集相关联的第一组配置信息，该组网络资源被包括在来自多个虚拟局域网的虚拟局域网中， 多个虚拟局域网被定义在交换结构内。 第一组配置信息动态地包括与该组网络资源相关联的至少第二组配置信息。

公开(公告)号：US06427319B1

公开(公告)日：2002-08-06

申请号：US09570620

申请日：2000-05-15

申请人： Jack Dana Cook ,  Grace Lim Gorman ,  Cherngye Hwang

发明人： Jack Dana Cook ,  Grace Lim Gorman ,  Cherngye Hwang

IPC分类号： G11B5127

CPC分类号： G11B5/3903 ,  G11B5/3133 ,  G11B5/3163 ,  G11B5/3967 ,  G11B5/40 ,  G11B5/4806 ,  Y10T29/49041 ,  Y10T29/49043 ,  Y10T29/49044 ,  Y10T29/49064

摘要： A method for protecting magnetic read/write head assembly against electrostatic discharge during disk drive manufacturing are disclosed. The magnetic head assembly is supported on a substrate having a magnetoresistive sensor element disposed in spaced relationship between several magnetic shield elements. Before a focused ion beam fabrication operation, at least a portion of an air bearing surface of the magnetic head assembly is coated with a thin and transparent layer of conductive material. This layer of conductive material is subsequent removed after the focused ion beam fabrication operation.

摘要翻译： 公开了一种在磁盘驱动器制造期间保护磁读/写头组件防止静电放电的方法。 磁头组件被支撑在具有以几个磁屏蔽元件之间隔开的关系设置的磁阻传感器元件的基板上。 在聚焦离子束制造操作之前，磁头组件的空气轴承表面的至少一部分涂覆有薄且透明的导电材料层。 在聚焦离子束制造操作之后，该导电材料层随后被去除。