Title:
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BIST Architecture to Detect Defects in TSVs During Pre-Bond Testing
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Author:
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Arumi Delgado, Daniel; Rodríguez Montañés, Rosa; Figueras Pàmies, Joan
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Universitat Politècnica de Catalunya. QINE - Disseny de Baix Consum, Test, Verificació i Circuits Integrats de Seguretat |
Abstract:
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built-in self test integrated circuit testing three-dimensional integrated circuits |
Abstract:
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Through Silicon Vias (TSVs) are critical elements in three dimensional integrated circuits (3-D ICs). The detection of defective TSVs in the earliest process step is of major concern. Hence, testing TSVs is usually done at different stages of the fabrication process. In this context, this work proposes a simple pre-bond GIST architecture to improve the detection of hard and weak defects |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria electrònica -Integrated circuits -Three-dimensional integrated circuits -built-in self test
integrated circuit testing
three-dimensional integrated circuits -Circuits integrats |
Rights:
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Document type:
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Article - Published version Conference Object |
Published by:
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Institute of Electrical and Electronics Engineers (IEEE)
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