Electronic devices including a source seal, and related methods and electronic systems
US12376303B2 · kind B2 · utility
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1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2022 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | Sep 3, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L21/31122
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An electronic device comprises a source stack comprising one or more conductive materials. A source contact is adjacent to the source stack and a source seal is on a portion of the source contact. Tiers of alternating conductive materials and dielectric materials are adjacent to the source contact. Pillars extend through the tiers and the source contact and into the source stack. Additional electronic devices, electronic systems, and methods of forming the electronic devices are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.