Area array solder interconnection technology for the three-dimensional silicon cube
Area array solder interconnection technology has been successfully implemented on three-dimensional (3-D) silicon cubes. The 3-D semiconductor components are fabricated using silicon-cube technology. Multiple integrated circuit chips are stacked, laminated and interconnected, creating a fast ultra-h...
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Published in | Electronic Components & Technology Conference. Proceedings. pp. 1174-1178. 1995 pp. 1174 - 1178 |
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Main Authors | , , , , , |
Format | Journal Article Conference Proceeding |
Language | English |
Published |
01.01.1995
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Subjects | |
Online Access | Get full text |
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Summary: | Area array solder interconnection technology has been successfully implemented on three-dimensional (3-D) silicon cubes. The 3-D semiconductor components are fabricated using silicon-cube technology. Multiple integrated circuit chips are stacked, laminated and interconnected, creating a fast ultra-high-density component. Critical to realizing these advantages is the use of area array solder-bump interconnection, with its high I/O density, to first-level packaging. Several technology challenges have been addressed in successfully and reliably implementing area array interconnections. The 3-D ultra-high-density component, with its composite structure, is large, can have different thermal expansion coefficients in the two axes defining the solder-bump interconnection plane and dynamic thermal gradients throughout the structure. This paper presents the silicon-cube technology, discusses the inherent area array solder-bump interconnection challenges and reviews the implementation and qualification results. |
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Bibliography: | SourceType-Scholarly Journals-2 ObjectType-Feature-2 ObjectType-Conference Paper-1 content type line 23 SourceType-Conference Papers & Proceedings-1 ObjectType-Article-3 SourceType-Books-1 ObjectType-Book-1 content type line 25 ObjectType-Conference-2 SourceType-Conference Papers & Proceedings-2 |
ISSN: | 0569-5503 |