| Presentation | 2007-03-07 Equivalent circuit codeling of guard ring structures for evaluation of substrate crosstalk isolation Daisuke KOSAKA, Makoto NAGATA, Yoshitaka MURASAKA, Atsushi IWATA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A substrate-coupling equivalent circuit can be derived for an arbitrary guard ring test structure by way of F-matrix computation. The derived netlist represents a unified impedance network among multiple sites on a chip surface and allows circuit simulation to evaluate of isolation effects provided by guard rings. Geometry dependency of guard ring effects attributes to layout patterns of a test structure, including such as area of a guard ring as well as location distance from the circuit to be isolated by the guard ring. In addition, structural dependency arises from vertical impurity concentrations such as p^+, n^+, and deep n-well, which are generally available in a deep-submicron CMOS technology. The proposed simulation based prototyping technique of guard ring structures can include all these dependences and thus can be strongly helpful to establish isolation strategy against substrate coupling in a given technology, in an early stage of SoC developments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | substrate crosstalk / deep n-well / F-matrix computation |
| Paper # | VLD2006-115,ICD2006-206 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2007/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Equivalent circuit codeling of guard ring structures for evaluation of substrate crosstalk isolation |
| Sub Title (in English) | |
| Keyword(1) | substrate crosstalk |
| Keyword(2) | deep n-well |
| Keyword(3) | F-matrix computation |
| 1st Author's Name | Daisuke KOSAKA |
| 1st Author's Affiliation | Graduate School of Science and Technology, Kobe University, Department of Computer and Systems Engineering, Kobe University() |
| 2nd Author's Name | Makoto NAGATA |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Kobe University, Department of Computer and Systems Engineering, Kobe University |
| 3rd Author's Name | Yoshitaka MURASAKA |
| 3rd Author's Affiliation | A-R-Tec Corporation |
| 4th Author's Name | Atsushi IWATA |
| 4th Author's Affiliation | A-R-Tec Corporation |
| Date | 2007-03-07 |
| Paper # | VLD2006-115,ICD2006-206 |
| Volume (vol) | vol.106 |
| Number (no) | 550 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |