Semiconductor devices and methods of fabricating the same
US9230612B2 · kind B2 · utility
10Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 11, 2013 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Nov 14, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10B12/488
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A semiconductor device includes a plurality of word lines; a plurality of bit lines; and a plurality of bit line node contacts. The plurality of word lines extend in a first direction in or on a substrate. The plurality of bit lines crosses over the plurality of word lines. Each of the plurality of bit line node contacts connects a corresponding bit line to the substrate, and each of the plurality of bit line node contacts has a width substantially equal to a width of the corresponding bit line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.