Stretchable electronic device
US9247648B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 28, 2011 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Feb 20, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49169
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A stretchable electronic device is disclosed. In one aspect, the device has a stretchable interconnection electrically connecting two electronic components. The stretchable interconnection includes an electrically conductive channel having a predetermined first geometry by which the channel is stretchable up to a given elastic limit and a first flexible supporting layer provided for supporting the electrically conductive channel and having a predetermined second geometry by which the first supporting layer is stretchable. The predetermined second geometry has a predetermined deviation from the predetermined first geometry chosen for restricting stretchability of the electrically conductive channel below its elastic limit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.