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DATE
2010
IEEE

3D-integration of silicon devices: A key technology for sophisticated products

14 years 3 months ago
3D-integration of silicon devices: A key technology for sophisticated products
—3D integration is a key solution to the predicted performance increase of future electronic systems. It offers extreme miniaturization and fabrication of More than Moore products. This can be accomplished by the combination of Through-Silicon-Via (TSV) technologies for shortened electrical signal lines and Solid Liquid Interdiffusion (SLID) for highly reliable assembly. Depending on the chosen technology concept, TSVs are filled with either tungsten or copper metal. Thinning of silicon as part of the process flow enables devices as thin as 30 µm, so multilayer stacking will result in ultra-thin systems. All these 3D integration concepts focus on wafer level processing to achieve the highest miniaturization degree and highest processing reliability as well as enabling high volume cost-effective fabrication. Keywords; Through-Silicon-Via, Solid Liquid Interdiffusion I. 3D-INTEGRATION TECHNOLOGY A Through-Si-Via connection is a conductive connection between both sides of a Si wafer th...
Armin Klumpp, Peter Ramm, R. Wieland
Added 10 Jul 2010
Updated 10 Jul 2010
Type Conference
Year 2010
Where DATE
Authors Armin Klumpp, Peter Ramm, R. Wieland
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