Apparatuses and methods including two transistor-one capacitor memory and for accessing same
US10127972B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2017 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Aug 16, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10B12/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Apparatuses and methods are disclosed that include two transistor-one capacitor memory and for accessing such memory. An example apparatus includes a capacitor coupled to first and second selection components. The apparatus further includes a first digit line and the first selection component configured to couple a first plate of the capacitor to the first digit line, and also includes a second digit line and the second selection component configured to couple the second plate to the second digit line. A sense amplifier is coupled to the second digit line and is configured to amplify a voltage difference between a voltage coupled to the second digit line and the reference voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.