Abstract:
The invention relates to a method in particular for manufacturing bipolar transistors. By applying selective epitaxy methods and by using self-adjusting techniques, the process sequence is shortened and the transistor properties are improved.
Abstract:
The invention relates to CCD Si detector configuration with a semiconductor sensibilizator. The spectral range of the detectors extends from 0.4 .mu.m to 1.6 .mu.m. The CCD Si detector configuration is produced as integrated structure so that a large picture element number can be achieved. The semiconductor layer sequence of the semiconductor sensibilizator is grown using differential molecular beam epitaxial growth techniques.
Abstract:
A structured semiconductor body e.g., an integrated circuit or a transistor, based on an silicon substrate having barrier regions which contain polycrystalline silicon, preferably produced by a silicon MBE process. The barrier regions are required to delimit monocrystalline silicon semiconductor regions and/or structures to prevent undesirable current flow.