Stretchable electronics and methods of making the same
US11923103B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Apr 26, 2021 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Sep 13, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/107
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A stretchable and transparent electronic structure may generally include a stretchable elastomer layer; optionally, a metal adhesion layer on top of the stretchable elastomer layer; a metal alloying layer on top of the metal adhesion layer; and a liquid metal, wherein the structure is colorless and transparent when viewed under visible light. Methods of making the stretchable and transparent electronic structure are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.