Abstract
The exploration of vertically integrated circuits, also commonly known as 3D-IC technology, for applications in radiation detection started at Fermilab in 2006. This paper examines the opportunities that vertical integration offers by looking at various 3D designs that have been completed by Fermilab. The emphasis is on opportunities that are presented by through silicon vias (TSV), wafer and circuit thinning, and finally fusion bonding techniques to replace conventional bump bonding. Early work by Fermilab has led to an international consortium for the development of 3D-IC circuits for High Energy Physics. For the first time, Fermilab has organized a 3D MPW run, to which more than 25 different designs have been submitted by the consortium.
Original language | English |
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Article number | 5497177 |
Pages (from-to) | 2178-2186 |
Number of pages | 9 |
Journal | IEEE Transactions on Nuclear Science |
Volume | 57 |
Issue number | 4 PART 2 |
DOIs | |
State | Published - Aug 2010 |
Externally published | Yes |
Funding
Manuscript received December 15, 2009; revised April 02, 2010; accepted April 19, 2010. Date of publication June 28, 2010; date of current version August 18, 2010. Fermi National Accelerator Laboratory is operated by Fermi Research Alliance, LLC under Contract DE-AC02-07CH11359 with the U.S. Department of Energy.
Funders | Funder number |
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Fermi Research Alliance, LLC | DE-AC02-07CH11359 |
U.S. Department of Energy | |
SLAC National Accelerator Laboratory |
Keywords
- 3D-IC technology
- CMOS
- TSV
- integrated circuits
- pixel detector
- radiation imaging detectors
- readout electronics
- vertically integrated pixel readout device
- wafer bonding