Semiconductor device
US9548316B2 · kind B2 · utility
16Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2015 |
| Grant date | Jan 17, 2017 |
| Priority date | — |
| Expiry date | Dec 4, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D88/00
Abstract
A semiconductor device includes a logic structure including a logic circuit disposed in a circuit region and a lower insulation covering the logic circuit, a memory structure on the logic structure, a stress relaxation structure interposed between the logic structure and the memory structure in the circuit region, and a connection structure electrically connecting the memory structure to the logic circuit along a conductive path that extends through a connection region of the device beside the circuit region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.