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公开(公告)号：US07013554B2
公开(公告)日：2006-03-21
申请号：US10885936
申请日：2004-07-06
申请人： Xiao Ming Wong , Rock Feng Tao , Wei Yang , Di Peng , Ming Gao Yao
发明人： Xiao Ming Wong , Rock Feng Tao , Wei Yang , Di Peng , Ming Gao Yao
IPC分类号： G11B5/127
CPC分类号： G11B5/486 , Y10S156/919 , Y10T29/49023 , Y10T29/49718 , Y10T29/49721 , Y10T29/49723 , Y10T29/49728 , Y10T29/4973 , Y10T29/49732 , Y10T29/49737 , Y10T29/49742 , Y10T29/49815 , Y10T29/49821 , Y10T29/49822 , Y10T156/11
摘要： The invention is a method to salvage suspensions from defective head gimbal assembly units. At present the hard disk industry is undergoing rapid product cycles. The products are being upgraded faster and faster, and the ability for sliders to meet higher density requirement becomes more urgent. Therefore, the performance of a slider becomes more sensitive to signals. As the wafer manufacturing process produces a lower yield, a suspension salvage method is developed to recycle a damaged head gimbal assembly in order to minimize material loss.
摘要翻译： 本发明是一种从有缺陷的头万向架组装单元中挽救悬架的方法。 目前硬盘行业正在快速的产品周期。 产品升级速度越来越快，滑块满足更高密度要求的能力越来越迫切。 因此，滑块的性能对信号变得更加敏感。 由于晶片制造工艺产生较低的产量，开发了一种悬浮补救方法来回收损坏的万向头万向节组件，以尽量减少材料损失。
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公开(公告)号：US20050050704A1
公开(公告)日：2005-03-10
申请号：US10885936
申请日：2004-07-06
CPC分类号： G11B5/486 , Y10S156/919 , Y10T29/49023 , Y10T29/49718 , Y10T29/49721 , Y10T29/49723 , Y10T29/49728 , Y10T29/4973 , Y10T29/49732 , Y10T29/49737 , Y10T29/49742 , Y10T29/49815 , Y10T29/49821 , Y10T29/49822 , Y10T156/11
摘要： The invention is a method to salvage suspensions from defective head gimbal assembly units. At present the hard disk industry is undergoing rapid product cycles. The products are being upgraded faster and faster, and the ability for sliders to meet higher density requirement becomes more urgent. Therefore, the performance of a slider becomes more sensitive to signals. As the wafer manufacturing process produces a lower yield, a suspension salvage method is developed to recycle a damaged head gimbal assembly in order to minimize material loss.
摘要翻译： 本发明是一种从有缺陷的头万向架组装单元中挽救悬架的方法。 目前硬盘行业正在快速的产品周期。 产品升级速度越来越快，滑块满足更高密度要求的能力越来越迫切。 因此，滑块的性能对信号变得更加敏感。 由于晶片制造工艺产生较低的产量，开发了一种悬浮补救方法来回收损坏的万向头万向节组件，以尽量减少材料损失。
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公开(公告)号：US06757961B2
公开(公告)日：2004-07-06
申请号：US09883896
申请日：2001-06-18
申请人： Xiao Ming Wong , Rock Feng Tao , Wei Yang , Di Peng , Ming Gao Yao
发明人： Xiao Ming Wong , Rock Feng Tao , Wei Yang , Di Peng , Ming Gao Yao
IPC分类号： G11B5127
CPC分类号： G11B5/486 , Y10S156/919 , Y10T29/49023 , Y10T29/49718 , Y10T29/49721 , Y10T29/49723 , Y10T29/49728 , Y10T29/4973 , Y10T29/49732 , Y10T29/49737 , Y10T29/49742 , Y10T29/49815 , Y10T29/49821 , Y10T29/49822 , Y10T156/11
摘要： A method to salvage suspensions from defective head gimbal assembly units is presented. Because the performance of a slider becomes more sensitive to signals and the wafer manufacturing process produces a lower yield, a suspension salvage method is developed to recycle a damaged head gimbal assembly in order to minimize material loss. In one embodiment, the salvage method includes separating a gold ball from a bonding pad of the suspension, twisting off the slider attached to the suspension, and dissolving the remaining epoxy.
摘要翻译： 提出了一种从有缺陷的头万向架组件单元中挽救悬架的方法。 由于滑块的性能对信号变得更敏感，并且晶片制造过程产生较低的产量，因此开发了一种悬挂补救方法来回收损坏的头部万向架组件，以便最小化材料损失。 在一个实施方案中，补救方法包括从悬浮液的粘合垫分离金球，扭转连接到悬浮液的滑块，并溶解剩余的环氧树脂。
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