Bit line equalizing circuit
US9318169B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2014 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Jul 9, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D89/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
There is provided a bit line equalizing circuit including: an active region; a first bit line disposed on the active region in a first direction; a second bit line disposed on the active region in the first direction; a gate pattern including a first pattern disposed on the active region in a second direction crossing the first direction, and a second pattern extended from one side of the first pattern to be disposed in the first direction, and formed in a stair shape; a first contact disposed at one side of the first pattern and one side of the second pattern, and configured to connect the active region and the first bit line; a second contact disposed at one side of the first pattern and the other side of the second pattern, and configured to connect the active region and the second bit line; and a third contact disposed at the other side of the first pattern, and configured to provide a predetermined voltage to the active region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.