TECHNOLOGY OF MANUFACTURE OF FILM RESISTORS Russian patent published in 2002 - IPC

FIELD: electronics. SUBSTANCE: invention can find use in manufacture of electronic, electrical and radio engineering articles which are in mix of signal sending, receiving and processing equipment as well as in manufacture of transmitters of parameters of environment. Technology of manufacture of film resistors includes deposition of resistive film on dielectric substrate, cyclical low- temperature treatment in liquid nitrogen and annealing in nitrogen atmosphere under pressure exceeding atmospheric pressure by transmission of pulses of electric current through resistors. EFFECT: raised output of good articles thanks to reduced electric inhomogeneity of films. 1 tbl