Extraction and stabilization of a binary code based on physical parameters of an integrated circuit
US7660182B2 · kind B2 · utility
1Cited by
15References
6Claims
0Family size
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Key dates
| Filing date | Oct 31, 2007 |
| Grant date | Feb 9, 2010 |
| Priority date | — |
| Expiry date | Oct 31, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C17/18
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An integrated cell for extracting a binary value based on a value difference between two resistors values, including connection circuitry for a binary reading of the sign of the difference between the resistors, and connection circuitry for a modification of the value of one of the resistors to make the sign of the difference invariable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.