Electrical devices with electrodes on softening polymers and methods of manufacturing thereof
US11596072B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Oct 2, 2019 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Nov 25, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/166
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Flexible electrical devices comprising electrode layers on softening polymers and methods of manufacturing such devices, including lift-off processes for forming electrodes on softening polymers, processes for forming devices with a patterned double softening polymer layer, and solder reflow processes for forming electrical contacts on softening polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.