Generating single-and double-pattern tests for multiple CMOS fault models in one ATPG run

YC Kung, KJ Lee, SM Reddy - IEEE Transactions on Computer …, 2019 - ieeexplore.ieee.org
A novel test pattern generation method for multiple dc and ac faults is presented. The fault
models considered include line stuck-at, bridging, transition, and transistor stuck-open faults …

Experimental analysis of NBTI effects on QDI circuits with resistive bridging faults

Z Lamine, GA Abdelmalek, R Ziani, R Mokdad - Microelectronics Reliability, 2024 - Elsevier
Abstract Detecting defects in Delay-Insensitive Circuits (DIC), particularly for clockless
asynchronous circuits, poses a major challenge. Traditional testing methods are complex …

Impact of VT and Body-Biasing on Resistive Short Detection in 28nm UTBB FDSOI--LVT and RVT Configurations

A Karel, M Comte, JM Galliere, F Azais… - 2016 IEEE Computer …, 2016 - ieeexplore.ieee.org
In this paper, we analyse the impact of voltage, temperature and body-biasing on the
detection of resistive short defects for low-VT (LVT) and regular-VT (RVT) configurations of a …

Improvement of cell internal weak defects detection under process variation by optimizing test path and test pattern

H Zhang, H Liang, J Hu, Z Shao, M Yi, Y Lu… - Microelectronics …, 2023 - Elsevier
Advances in integrated circuit process technology have led to new defect mechanisms, and
weak resistive defects in standard cells have received attention in addition to traditional …

Influence of body-biasing, supply voltage, and temperature on the detection of resistive short defects in FDSOI Technology

A Karel, M Comte, JM Galliere, F Azais… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper presents an in-depth analysis of the impact of body-biasing, supply voltage, and
temperature on the detection of resistive short defects in FDSOI technology. Three types of …

Detection of resistive open and short defects in FDSOI under delay-based test: Optimal VDD and body biasing conditions

A Karel, F Azais, M Comte, JM Galliere… - 2017 22nd IEEE …, 2017 - ieeexplore.ieee.org
This paper presents a comprehensive study towards the identification and quantification of
the detectability improvement of resistive open and short defects, brought by specific supply …

Slow Slopes for Optimizing the Fault Detection in Secure QDI Circuits

G Ait Abdelmalek, Z Lamine, R Ziani… - Science and Information …, 2023 - Springer
The present paper evidences the existence of a sensitivity threshold of the triple modular
redundancy (TMR) structure combined with quasi delay insensitive (QDI) logic style …

Low VDD and body bias conditions for testing bridge defects in the presence of process variations

H Villacorta, J Garcia-Gervacio, J Segura… - Microelectronics …, 2015 - Elsevier
Bridge defects are an important manufacturing defect that may escape test causing reliability
issues. It has been shown that in nanometer regime, process variations pose important …

Analytical models for the evaluation of resistive short defect detectability in presence of process variations: application to 28nm bulk and FDSOI technologies

A Karel, F Azaïs, M Comte, JM Gallière… - Journal of Electronic …, 2019 - Springer
This paper deals with the analysis of the impact of process variations on the detection of
resistive short defects, in the context of a logic-based test. Two types of short defects are …

Generating compact test patterns for DC and AC faults using one ATPG run

YC Kung, KJ Lee, SM Reddy - 2018 IEEE International Test …, 2018 - ieeexplore.ieee.org
A novel test pattern generation flow for both DC and AC faults is presented. All faults to be
processed are transformed into stuck-at faults with some constraints in a proposed two …