Pressure driven tough micro pump
We have developed pressure driven micro pump. They can deliver gas and liquid. That is an absolute advantage of the scale of this pump. Our pump is designed for integration in a multi well plate [...]
Affiliations: Technische Universitat Ilmenau
Micro bioreactor for muliwell plates with an active micro fluidic system for 3D cultivation
We have designed a micro system - suitable for parallelization - to culture cells three dimensional. Our system consists of the CellChip, a body and a pneumatically driven micro pump.The aim of our system is [...]
MEMS based examination platform for a neuro-muscular communication in a co-culture system coupled to a multi-electrode-array
Development of a sensor-connected in vitro neuromuscular co-culture system may provide a useful tool for interpreting mutual signal transfers between the cell species and for future applications in drug screening. A glass-based, autoclavable, micro fluidic [...]
Silicon on ceramics – a new concept for micro-nano-integration on wafer level
Fischer M., Bartsch de Torres H., Pawlowski B., Mach M., Gade R., Barth S., Hoffmann M., Müller J., Technische Universitat Ilmenau, DE
A new integration concept for silicon devices to ceramic substrates based on a new bonding technique between nano-scaled, modified Black Silicon and an adapted, unfired LTCC substrate is presented. The novel technique enables to combine [...]
Simulation of the Frequency Limits of SiGe HBTs
Geßner J., Schwierz F., Mau H., Nuernbergk D., Roßberg M., Schipanski D., Technische Universitat Ilmenau, DE
The dynamic performance of SiGe HBTs in terms of the cut off frequency and the maximum frequency of oscillation is investigated by numerical device simulation. Simulations based on both the Drift Diffusion Model and the [...]