公开(公告)号：US09165584B2

公开(公告)日：2015-10-20

申请号：US13937709

申请日：2013-07-09

Applicant: Seagate Technology LLC

Inventor： Igor Sytine ,  Jeremy Adam Thurn ,  Joseph Michael Stephan

IPC: G11B5/60 ,  G11B5/31 ,  G11B5/105

CPC classification number: G11B5/6082 ,  G11B5/105 ,  G11B5/3106 ,  G11B5/6005

Abstract: A slider for a head to read data from or write data to a magnetic media is disclosed. The slider includes an air bearing surface including raised bearing surface(s) elevated above recessed bearing surface(s) to pressurize air flow along the air bearing surface to provide a fly height for the slider above the media. The raised bearing surfaces are formed along one or more raised substrate structures etched from a substrate body. The slider includes one or more insets inset into the one or more raised substrate structures formed of an inset material having a different coefficient of expansion than a substrate material of the slider to compensate for temperature and/or humidity changes.

Abstract translation: 公开了一种用于头读取数据或向磁介质写入数据的滑块。 滑块包括空气轴承表面，空气支承表面包括在凹入的支承表面上方升高的升高的支承表面，以对沿着空气支承表面的空气流进行加压，以为介质上方的滑块提供飞行高度。 凸起的支承表面沿着从衬底主体蚀刻的一个或多个凸起的衬底结构形成。 滑块包括一个或多个插入到由与插入材料不同的膨胀系数的插入材料形成的一个或多个凸起的衬底结构中的插入件，以补偿温度和/或湿度变化。

公开(公告)号：US20150015989A1

公开(公告)日：2015-01-15

申请号：US13937709

申请日：2013-07-09

Applicant: Seagate Technology LLC

Inventor： Igor Sytine ,  Jeremy Adam Thurn ,  Joseph Michael Stephan

IPC: G11B33/14 ,  G11B21/12 ,  G11B5/48

CPC classification number: G11B5/6082 ,  G11B5/105 ,  G11B5/3106 ,  G11B5/6005

Abstract: A slider for a head to read data from or write data to a magnetic media is disclosed. The slider includes an air bearing surface including raised bearing surface(s) elevated above recessed bearing surface(s) to pressurize air flow along the air bearing surface to provide a fly height for the slider above the media. The raised bearing surfaces are formed along one or more raised substrate structures etched from a substrate body. The slider includes one or more insets inset into the one or more raised substrate structures formed of an inset material having a different coefficient of expansion than a substrate material of the slider to compensate for temperature and/or humidity changes.

Abstract translation: 公开了一种用于头读取数据或向磁介质写入数据的滑块。 滑块包括空气轴承表面，空气支承表面包括在凹入的支承表面上方升高的升高的支承表面，以对沿着空气支承表面的空气流进行加压，以为介质上方的滑块提供飞行高度。 凸起的支承表面沿着从衬底主体蚀刻的一个或多个凸起的衬底结构形成。 滑块包括一个或多个插入到由与插入材料不同的膨胀系数的插入材料形成的一个或多个凸起的衬底结构中的插入件，以补偿温度和/或湿度变化。