Semiconductor structure and micro semiconductor display device
US11362245B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2019 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Nov 28, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H29/142
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A semiconductor structure includes a substrate, a plurality of micro semiconductor devices and a fixing structure. The micro semiconductor devices are disposed on the substrate. The fixing structure is disposed between the substrate and the micro semiconductor devices. The fixing structure includes a plurality of conductive layers and a plurality of supporting layers. The conductive layers are disposed on the lower surfaces of the micro semiconductor devices. The supporting layers are connected to the conductive layers and the substrate. The material of each of the conductive layers is different from the material of each of the supporting layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.