MICRONEEDLE, MICRONEEDLE ARRAY AND PRODUCTION METHOD

The present invention provides a microneedle, comprising a shaft of a monocrystalline material having at least three walls which are formed by a crystal plane of the monocrystalline material; and a tip connected to an end of the shaft comprising at least three walls which are formed by a crystal pla...

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Hauptverfasser:	TAS, Niels Roelof, WISSINK, Jeroen Mathijn, DE BOER, Meint Jelle, BERENSCHOT, Johan Willem
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES MICROSTRUCTURAL TECHNOLOGY PERFORMING OPERATIONS TRANSPORTING
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creator	TAS, Niels Roelof WISSINK, Jeroen Mathijn DE BOER, Meint Jelle BERENSCHOT, Johan Willem
description	The present invention provides a microneedle, comprising a shaft of a monocrystalline material having at least three walls which are formed by a crystal plane of the monocrystalline material; and a tip connected to an end of the shaft comprising at least three walls which are formed by a crystal plane of the material. The material is preferably silicon. Two of the walls of the tip are formed by the same crystal planes as two walls of the shaft. These two walls are formed by a crystal plane. Preferably, three walls of the tip are formed by a crystal plane.
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subjects	MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES MICROSTRUCTURAL TECHNOLOGY PERFORMING OPERATIONS TRANSPORTING
title	MICRONEEDLE, MICRONEEDLE ARRAY AND PRODUCTION METHOD
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