Paper
19 September 1995 Resistor, silicon dioxide, and nitrite films ion etching process: in-situ monitoring using photoemission testing
A. Kunitzin, Yuri Dekhtyar, Vladimir Noskov
Author Affiliations +
Abstract
The photoelectron emission method and the special equipment have been developed to control processes of resistor, silicon dioxide and nitrite thin films. The main idea of the method is based on the difference of work functions of the film and a wafer. It is possible to test structural and phase properties of the films too. The above equipment has been incorporated with the industry instruments providing ion etching.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. Kunitzin, Yuri Dekhtyar, and Vladimir Noskov "Resistor, silicon dioxide, and nitrite films ion etching process: in-situ monitoring using photoemission testing", Proc. SPIE 2637, Process, Equipment, and Materials Control in Integrated Circuit Manufacturing, (19 September 1995); https://doi.org/10.1117/12.221304
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KEYWORDS
Etching

Ions

Thin films

Process control

Silica

Silicon

Resistors

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