Microsystem technology in its present state is generally considered as
a matter of big industries, as an exorbitantly high R & D-expenditure
is expected to convert actual laboratory devices into commercial prod
ucts. On the other hand, integrated sensors offer good prospects to sm
all and medium-sized enterprises. In this article, a survey on the mar
ket for integrated sensors is given and some of their essential featur
es are discussed. Bottlenecks, obstructing the application of microtec
hniques, will be described as well. The role of integrated sensors in
improving the competitive position is demonstrated by selected R & D-p
rojects which are taken from small and medium-sized enterprises.