Fabrication of structure having structural layers and layers of controllable electrical or magnetic properties
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United States of America Patent
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Mar 27, 2001
Grant Date -
N/A
app pub date -
Feb 3, 1998
filing date -
Feb 3, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A structure having layers of controllable electrical properties is prepared by furnishing a sheet of a substrate material, patterning a pattern of recesses into a surface of the sheet of the substrate material, filling the pattern of recesses with a mixture of an active phase and a matrix, and laminating the sheet to a base structure. The filled recesses may be of any desired shape, depth, and orientation. The active phase is particles of a material such as an electrical conductor or semiconductor, or magnetic particles.
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