Monolithically integrated thin-film solid state lithium battery device having multiple layers of lithium electrochemical cells
US10770745B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2011 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Nov 9, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A monolithically integrated thin-film solid-state lithium battery device to supply energy to a mobile communication device. The battery device comprises multiple layers ranging from greater than 100 layers to less than 20,000 layers of lithium electrochemical cells. The lithium electrochemical cells are connected in parallel or in series to conform to a spatial volume. The device is substantially free from a substrate member. The overlying multiple layers are free from any intermediary substrate member. The multiple layers are configured to form a plurality of electrochemical cells configured in a parallel arrangement or a serial arrangement using either a self terminated or post terminated connector configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.