# 11.2 A 3D integrated Prototype System-on-Chip for Augmented Reality Applications Using Face-to-Face Wafer Bonded 7nm Logic at &lt;2μm Pitch with up to 40% Energy Reduction at Iso-Area Footprint

> Research article (2024 IEEE International Solid-State Circuits Conference (ISSCC), 2024) · cited 13× · AI/ML

**Wikidata**: [openalex:W4392746399](https://www.wikidata.org/wiki/openalex:W4392746399)  
**Source**: https://4ort.xyz/entity/11-2-a-3d-integrated-prototype-system-on-chip-for-augmented-reality-applications-using-face-to-face-wafer-bonded-7nm-log
