Multilayer insulating film of semiconductor device and method fo

Active solid-state devices (e.g. – transistors – solid-state diode – With means to control surface effects – Insulating coating

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257641, 257649, 257650, H01L 2358

Patent

active

055064434

ABSTRACT:
A multilayer insulating film of a semiconductor device, where the distributed quantity of carbon or fluorine is maximized at the interface between insulating films. The concentration of carbon present at the interface is 1.times.10.sup.20 atoms/cm.sup.3 or more.

REFERENCES:
patent: 4161743 (1979-07-01), Yonezawa et al.

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