PROCESS OF DRY ETCHING OF STRUCTURES WITH CONDUCTIVE LAYER OF SURFACE IN TWO-CHAMBER PLANTS
FIELD: microelectronics, manufacture of superlarge integrated circuits. SUBSTANCE: plates are treated in two reaction chambers and spectral control device is connected to first or second chamber depending on value of expression (t+t)*(100-R)*V/100*h+2*R/100+R, where V is etching rate of conductive l...
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