Microelectronic assemblies
US11469206B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2018 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | Nov 22, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/18161
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Microelectronic assemblies, related devices and methods, are disclosed herein. In some embodiments, a microelectronic assembly may include a package substrate having a first surface and an opposing second surface; a first die having a first surface and an opposing second surface embedded in a first dielectric layer, where the first surface of the first die is coupled to the second surface of the package substrate by first interconnects; a second die having a first surface and an opposing second surface embedded in a second dielectric layer, where the first surface of the second die is coupled to the second surface of the first die by second interconnects; and a third die having a first surface and an opposing second surface embedded in a third dielectric layer, where the first surface of the third die is coupled to the second surface of the second die by third interconnects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.