Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record
Patent
1986-10-28
1988-12-06
Heinz, A. J.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Drum record
360104, G11B 548
Patent
active
047899140
ABSTRACT:
A thin film magnetic read/write head/arm assembly and method of manufacturing the same is disclosed herein. Contact soldering of the opposite to disk side of the read/write head to a cable in laminate relationship to the suspension arm, or a polyimide strip with conductors deposited thereon provides both electrical interconnection and mechanical support. Semiconductor devices can also be intermediately soldered between the head and cable for maximum noise suppression.
REFERENCES:
patent: 3564522 (1971-02-01), Stevens
patent: 4219853 (1980-08-01), Albert et al.
Warwick, "Multilayer Ceramic Slider for Thin Film Heads", IBM Technical Disclosure Bulletin, vol. 15, No. 7, 2/72-pp. 2183-2184.
Reidenbach, "Combination Suspension-Lead Cable for a Multi-Gap Read/Write Head", IBM Technical Disclosure Bulletin, vol. 22, No. 4, 9/79, pp. 1602-1603.
Church et al, "Method for Wiring a Magnetic Head", IBM Technical Disclosure Bulletin, vol. 23, No. 8, 1/81, pp. 3873-3874.
Chase et al, "Semiconductor Solder Reflow Chip Substrate Joinint," IBM Tech. Discl. Bulletin, vol. 16, No. 8, 1/74, p. 2675.
Watrous, "Magnetic Head Suspension Assembly", IBM Tech. Discl. Bulletin, vol. 24, No. 10, 3/82, p. 4915.
Ainslie Norman G.
Brusic Vlasta A.
Chapman Daniel W.
Romankiw Lubomyr T.
Wilmer Richard K.
Feig Philip J.
Heinz A. J.
International Business Machines - Corporation
Tognino Alexander
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