公开(公告)号：US20070297080A1

公开(公告)日：2007-12-27

申请号：US11474127

申请日：2006-06-23

申请人： SungChang Lee

发明人： SungChang Lee

IPC分类号： G11B5/02 ,  G11B5/60

CPC分类号： G11B5/5552 ,  G11B21/12

摘要： A method of rounding corners of a slider's trailing edge by applying at least a first voltage to terminals of a bending device coupled to the slider. The slider including terminals, possibly bending device and/or vertical micro-actuator. The flexure finger, head gimbal assembly, with trace path(s) to the terminals. The head stack assembly, embedded circuit, and hard disk drive applying at least first voltage when loading/unloading the head stack assembly from ramp. Manufacturing the slider, the flexure finger, the head gimbal assembly, the head stack assembly, the embedded circuit, and the hard disk drive, as well as these items as products of the invention's manufacturing processes.

摘要翻译： 通过对耦合到滑块的弯曲装置的端子施加至少第一电压来对滑块的后缘的角进行四舍五入的方法。 该滑块包括端子，可能的弯曲装置和/或垂直微致动器。 弯曲手指，头部万向节组件，具有到终端的迹线路径。 当从斜坡装载/卸载磁头组组件时，磁头组组件，嵌入式电路和硬盘驱动器至少施加第一电压。 制造滑块，挠曲指，头万向架组件，磁头组组件，嵌入式电路和硬盘驱动器，以及作为本发明制造工艺的产品的这些项目。

公开(公告)号：US20070291419A1

公开(公告)日：2007-12-20

申请号：US11471094

申请日：2006-06-19

申请人： SungChang Lee ,  Brian D. Strom

发明人： SungChang Lee ,  Brian D. Strom

IPC分类号： G11B21/24

CPC分类号： G11B5/5552

摘要： Slider used to access data on rotating disk in hard disk drive, including vertical micro-actuator using shape memory alloy film perpendicular to air bearing surface and coupled to deformation region including read-write head. Slider further includes vertical control signal stimulating heating element coupled to film and/or second vertical control signal stimulating second heating element to alter vertical position. Flexure finger including micro-actuator assembly for coupling to slider, and possibly providing vertical control signal(s) to heating element(s). Head gimbal assembly including flexure finger coupled to the slider. A head stack assembly including at least one of the head gimbal assemblies coupled to a head stack. Hard disk drive including head stack assembly. The invention includes manufacturing the slider, the head gimbal assembly, the head stack assembly, and the hard disk drive, as well as these items as products of the invention's manufacturing processes.

摘要翻译： 滑块用于访问硬盘驱动器中旋转盘上的数据，包括使用垂直于空气轴承表面的形状记忆合金膜的垂直微致动器，并耦合到包括读写头的变形区域。 滑块还包括耦合到胶片的垂直控制信号刺激加热元件和/或刺激第二加热元件以改变垂直位置的第二垂直控制信号。 挠性手指包括用于联接到滑块的微致动器组件，并且可能向加热元件提供垂直控制信号。 头万向节组件，包括连接到滑块的挠曲指。 一种头部堆叠组件，包括联接到头部堆叠的头部万向架组件中的至少一个。 硬盘驱动器，包括磁头堆栈组件。 本发明包括制造滑块，头部万向节组件，磁头组组件和硬盘驱动器，以及作为本发明制造工艺的产品的这些项目。