Magnetic disk storage device with the base provided by an electr

Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record

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Details

360903, 360 9702, 360 9802, G11B 5012

Patent

active

052649750

ABSTRACT:
High density magnetic disk storage and semiconductor module technologies are combined to provide a disk drive using a standard multilayer ceramic substrate as the disk drive base support member to support spindle and actuator assemblies including 1 inch diameter disks. The ceramic substrate has components and very large scale integration (VLSI) chips mounted directly thereon to avoid use of one level of packaging and presents standard pins to mount the drive using standard sockets to afford economy and reliability.

REFERENCES:
patent: 4639863 (1987-01-01), Harrison et al.
patent: 4669009 (1987-05-01), Naoi et al.
patent: 4810048 (1989-03-01), Asano et al.
patent: 4825316 (1988-04-01), Kishi et al.
patent: 5025335 (1991-06-01), Stafansky
Kaiser et al., A Fabrication Technique for Multilayer Ceramic Modules, Solid State Technology May 1972 pp. 35-39.
Clark et al., IBM Multichip Multilayer Ceramic Modules for LSI Chips--Design for Performance and Density, IEEE vol CHMT-3 No. 1 Mar. 1980.
Blodgett, Jr. A Multilayer Ceramic Multichip Module, IEEE CHMT-3 No. 4 Dec. 1980.
Clemens, Eelctronic Engineering Times, Feb. 25, 1985 Issue 318, The Drive for Smaller, Cheaper Storage.
Patent Abstract of Japan, #01112586, "Packaging Structure for Small-Sized Disk Driver", Tonozuka Kazutoshi, IPC G11B33/12 G11B25/04, Oct. 8, 1989.
Patent Abstract of Japan "Video Tape Recorder", vol. 12, No. 451 (P-791) (3298) Nov. 28, 1988 Yamamoto.

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