학술논문

3D sequential integration: applications and associated key enabling modules (design & technology)
Document Type
Conference
Source
2021 IEEE International Electron Devices Meeting (IEDM) Electron Devices Meeting (IEDM), 2021 IEEE International. :3.2.1-3.2.4 Dec, 2021
Subject
Components, Circuits, Devices and Systems
Performance evaluation
Three-dimensional displays
Design methodology
Electron devices
Language
ISSN
2156-017X
Abstract
3D sequential integration (3DSI) is envisioned for highly miniaturized smart imagers and fine pitch logic and memory imbrication. This paper describes partitioning in 3DSI and design methodologies. A status is also done on low temperature processes and device performance adapted for these applications (i.e. digital $\mathrm{V}_{\text{DD}}\leq 1\mathrm{V}$ and analog $\mathrm{V}_{\text{DD}}\geq 2.5\mathrm{V}$ devices).