Dynamic magnetic information storage or retrieval – Head mounting – Disk record
Reexamination Certificate
2008-04-01
2008-04-01
Chen, Tianjie (Department: 2627)
Dynamic magnetic information storage or retrieval
Head mounting
Disk record
Reexamination Certificate
active
07352535
ABSTRACT:
A method and apparatus for reducing crosstalk and signal loss in an electrical interconnect is disclosed. The electrical interconnect includes a laminate. A plurality of signal traces and a subsequent plurality of traces are in a first formed layer of the laminate. The subsequent plurality of traces may be signal traces or power traces. The laminate has a dielectric layer between the first formed layer and a second formed layer. A plurality of serpentine patterns are in the second formed layer of the laminate. The plurality of serpentine patterns is separated from subsequent patterns. The plurality of serpentine patterns supports the plurality of signal traces and the subsequent plurality of patterns supports the subsequent plurality of traces. The supporting of the plurality of signal traces separate from the subsequent plurality of traces reduces write-to-read crosstalk and signal loss.
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Arya Satya Prakash
Contreras John Thomas
Klaassen Klaas Berend
Nishiyama Nobumasa
Amaniampong Duke
Chen Tianjie
Hitachi Global Storage Technologies - Netherlands B.V.
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