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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yu-Jen Huang Jin-Fu Li |
| Copyright Year | 1982 |
| Abstract | 3-D integration using through-silicon-via (TSV) has been widely acknowledged as one future integrated-circuit (IC) technology. Test and yield are two big issues for volume production of 3-D ICs. In this paper, we propose a built-in self-repair (BISR) scheme to test and repair TSVs in 3-D ICs. The BISR scheme, arranging the TSVs into arrays similar to memories, can effectively enhance the yield of TSVs in a 3-D IC such that the yield of the 3-D IC is boosted. Furthermore, a global fusing methodology is proposed to reduce the requirement of fuses. Simulation and analysis results show that the proposed BISR scheme can drastically reduce the area cost and test time in comparison with an existing TSV repair scheme for the same final yield of TSVs under repair. For a 3-D wide-IO DRAM with 512 TSVs, for example, the proposed repair scheme can achieve 32.4% area reduction and 73.4% test time reduction. |
| Sponsorship | IEEE Council on Electronic Design Automation IEEE Circuits and Systems Society |
| Starting Page | 1600 |
| Ending Page | 1613 |
| Page Count | 14 |
| File Size | 8934914 |
| File Format | |
| ISSN | 02780070 |
| Volume Number | 31 |
| Issue Number | 10 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-10-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Through-silicon vias Maintenance engineering Redundancy Circuit faults Fuses Built-in self-test through-silicon-via (TSV) 3-D integrated circuit (IC) built-in self-repair (BISR) built-in self-test fuse |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Graphics and Computer-Aided Design Electrical and Electronic Engineering Software |
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