Invention Grant
US08456776B1 Disk drive head gimbal assembly having a flexure bond pad shelf offset from a tongue
有权
磁盘驱动头万向架组件,其具有偏离舌头的挠曲接合垫架
- Patent Title: Disk drive head gimbal assembly having a flexure bond pad shelf offset from a tongue
- Patent Title (中): 磁盘驱动头万向架组件,其具有偏离舌头的挠曲接合垫架
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Application No.: US13207308Application Date: 2011-08-10
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Publication No.: US08456776B1Publication Date: 2013-06-04
- Inventor: Tzong-Shii Pan
- Applicant: Tzong-Shii Pan
- Applicant Address: US CA Irvine
- Assignee: Western Digital Technologies, Inc.
- Current Assignee: Western Digital Technologies, Inc.
- Current Assignee Address: US CA Irvine
- Main IPC: G11B5/02
- IPC: G11B5/02

Abstract:
A disk drive includes a head gimbal assembly with a laser light source that is disposed on a back face of the slider (opposite an air bearing surface). The laser light source is attached to the flexure tongue. The flexure includes a plurality of bends that offset a flexure bond pad shelf from a flexure tongue by an offset distance (measured in a direction that is normal to the air bearing surface). The offset distance may be approximately equal to the thickness of the laser light source. A plurality of flexure bond pads on flexure bond pad shelf is electrically connected to respective ones of a plurality of head bond pads.
Information query
IPC分类: