Carbon seedlayer on non-metallic substrates for magnetic recordi

Details Carbon seedlayer on non-metallic substrates for magnetic recordi Carbon seedlayer on non-metallic substrates for magnetic recordi

1995-05-10

1997-02-04

Simmons, David A.

Stock material or miscellaneous articles

Composite

Of metal

428611, 428623, 428626, 428667, 428675, 428693, 428928, 428428, G11B 500

Patent

active

055996329

ABSTRACT:
A magnetic recording medium comprising a non-metallic substrate having a seedlayer thereon of carbon or silicon. The seedlayer improves the magnetic recording characteristics of a subsequent magnetic layer by smoothing out irregularities on the non-metallic substrate surface such that a surface of the seedlayer adjacent the magnetic layer is smoother than the surface of the substrate.

REFERENCES:
patent: 4735840 (1988-04-01), Hedgcoth
patent: 4883711 (1989-11-01), Shiroishi et al.
patent: 4894133 (1990-01-01), Hedgcoth
patent: 5069983 (1991-12-01), Nakamura et al.
patent: 5080948 (1992-01-01), Morita et al.
patent: 5082747 (1992-01-01), Hedgcoth
patent: 5087481 (1992-02-01), Chen et al.
patent: 5094898 (1992-03-01), Morita et al.
patent: 5119258 (1992-06-01), Tsai et al.
patent: 5134038 (1992-07-01), Baseman et al.
patent: 5135808 (1992-08-01), Kimock et al.
patent: 5153044 (1992-10-01), Chen et al.
patent: 5268217 (1993-12-01), Kimock et al.
patent: 5275850 (1994-01-01), Kitoh et al.
patent: 5316844 (1994-05-01), Suzuki et al.
patent: 5316864 (1994-05-01), Hedgcoth
patent: 5356522 (1994-10-01), Lal et al.
patent: 5413873 (1995-05-01), Mizukami

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