Structure, magnetic recording medium, and method of...

Details Structure, magnetic recording medium, and method of... Structure, magnetic recording medium, and method of...

2008-04-22

2008-04-22

Rickman, Holly (Department: 1794)

Stock material or miscellaneous articles

Magnetic recording component or stock

Thin film media

C257S019000, C257S055000, C257S063000

Reexamination Certificate

active

11386755

ABSTRACT:
To provide a filmy structure of a nanometer size having a phase-separated structure effective for the case where a compound can be formed between two kinds of materials. A structure constituted by a first member containing a compound between an element A except both Si and Ge and SinGe1-n(where 0≦n≦1) and a second member containing one of the element A and SinGe1-n(where 0≦n≦1), in which one of the first member and the second member is a columnar member, formed on a substrate, whose side face is surrounded by the other member, the ratio Dl/Ds of an average diameter Dl in the major axis direction to an average diameter Ds in the minor axis direction of a transverse sectional shape of the columnar member is less than 5, and the element A is one of Li, Na, Mg, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Rb, Sr, Y, Zr, Nb, Mo, Ru, Rh, Pd, Cs, Ba, La, Hf, Ta, W, Re, Os, Ir, Pt, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and B.

REFERENCES:
patent: 5800950 (1998-09-01), Hirao et al.
patent: 6972146 (2005-12-01), Den et al.
patent: 7081303 (2006-07-01), Yasui et al.
patent: 7167342 (2007-01-01), Yasui et al.
patent: 2004/0005723 (2004-01-01), Empedocles et al.
patent: 2004/0196593 (2004-10-01), Yasui et al.
patent: 2005/0053773 (2005-03-01), Fukutani et al.
patent: 2005/0062033 (2005-03-01), Ichihara et al.
patent: 2006/0068080 (2006-03-01), Yadav et al.
patent: 2006/0257637 (2006-11-01), Pereira et al.
patent: 2007/0054421 (2007-03-01), Ueda et al.

Affiliated with

Also associated with

Rating

Structure, magnetic recording medium, and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Structure, magnetic recording medium, and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structure, magnetic recording medium, and method of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3912066