Semiconductor devices including auxiliary bit lines
US10276237B2 · kind B2 · utility
5Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2017 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Aug 21, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2213/75
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Semiconductor devices are provided. A semiconductor device includes a stack of alternating gates and insulating layers. The semiconductor device includes a dummy cell region. The semiconductor device includes a plurality of bit lines and a plurality of auxiliary bit lines. Some of the plurality of auxiliary bit lines have different respective lengths. Related methods of forming semiconductor devices are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.