Substrate surface with varying electrical or magnetic...

Details Substrate surface with varying electrical or magnetic... Substrate surface with varying electrical or magnetic...

2001-11-08

2010-06-29

Chang, Rick K (Department: 3726)

Metal working

Method of mechanical manufacture

Electrical device making

C029S423000, C029S592100, C029S610100

Reexamination Certificate

active

07743489

ABSTRACT:
A substrate including a surface on which is provided a modifying layer which is incomplete and has a distribution such as to provide a plurality of islands of said material and/or islands of substrate surface whereby the surface exhibits a modified electrical and/or magnetic property.

REFERENCES:
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patent: 4384401 (1983-05-01), Borrup
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patent: 5181317 (1993-01-01), Nishihara et al.
patent: 6012779 (2000-01-01), Morris
patent: 0 372 583 (1990-06-01), None
patent: 2256111 (1992-11-01), None
patent: 2347043 (2000-08-01), None
patent: WO 99/37123 (1999-07-01), None
Kim, et al., “System Design of Distributed Modal Transducers by Adjusting Spatial Gain Distribution”Proceedings of the Spie, vol. 3668, pp. 968-979 (1999).

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