Microstructure elements and process for the production thereof
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United States of America Patent
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Dec 9, 2003
Issued Date -
N/A
app pub date -
Dec 21, 1995
filing date -
Mar 12, 1993
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Expired
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Abstract
A microstructured mold is produced from a solid body (metal, ceramic, glass, stone or monocrystalline material) by precision mechanical machining, additive or subtractive structuring. The mold insert is filled and covered by a flowable material and the solidified material is separated from the mold insert giving a microstructure element. The microstructure elements produced by the process have good material properties and can be prepared in a broad range of shapes and structures.
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