Global Standards for the Microelectronics Industry
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Displaying 1 - 2 of 2 documents.
Title | Document # | Date |
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PROCEDURE FOR CHARACTERIZING TIME-DEPENDENT DIELECTRIC BREAKDOWN OF ULTRA-THIN GATE DIELECTRICS:Status: Rescinded |
JESD92 | Aug 2003 |
JESD92 was rescinded by the committee in June 2024 and has been superseded by JESD263. This document defines a constant voltage stress test procedure for characterizing time-dependent dielectric breakdown or 'wear-out' of thin gate dielectrics used in integrated circuit technologies. The test is designed to obtain voltage and temperature acceleration parameters required to estimate oxide life at use conditions. The test procedure includes sophisticated techniques to detect breakdown in ultra-thin films that typically exhibit large tunneling currents and soft or noisy breakdown characteristics. This document includes an annex that discusses test structure design, methods to determine the oxide electric field in ultra-thin films, statistical models, extrapolation models, and example failure-rate calculations |
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PROCEDURE FOR THE EVALUATION OF LOW-k/METAL INTER/INTRA-LEVEL DIELECTRIC INTEGRITY |
JEP159A | Jul 2015 |
This document is intended for use in the semiconductor IC manufacturing industry and provides reliability characterization techniques for low-k inter/intra level dielectrics (ILD) for the evaluation and control of ILD processes. It describes procedures developed for estimating the general integrity of back end-of-line (BEOL) ILD. Two basic test procedures are described, the Voltage-Ramp Dielectric Breakdown (VRDB) test, and the Constant Voltage Time-Dependent Dielectric Breakdown stress (CVS). Each test is designed for different reliability and process evaluation purposes. This document also describes robust techniques to detect breakdown and TDDB data analysis. Free download. Registration or login required. |