covers & lid systems compressor seals connectors for harsh environments customized housings glass micro bonding by schott primoceler headers & feedthroughs hermesĀ® glass wafer high frequency to and microelectronic packages industrial solidurĀ® leds microelectronic / hybrid packages and multilayer ceramic...
designed to prevent intermixing of the layers above and below the barrier layer. batch process a process sequence that treats more than one wafer simultaneously, as opposed to single-wafer (serial) processing. beam catcher a stationary cooled metal plate on a high current ion implanter that captures...
which is ( ) an active potential well layer thin enough to establish discrete quantum energy levels or ( ) an active barrier layer thin enough to permit quantum mechanical tunneling or ( ) an active layer thin enough to permit carrier transmission with substantially no scattering (e.g., superlattice...