Static memory cell using a heterostructure complementary transistor switch

摘要

A heterostructure complementary transistor switch (HCTS) is fabricated using epitaxial layers on a substrate to form the desired P-N-P-N (or N-P-N-P) complementary structure in III-V compound semiconductor materials. Two HCTS are formed on a single substrate to form a memory cell. A collector and a base on one of the HCTs are connected to a base and a collector, respectively, on the other HCTS to form the memory cell.