Energy harvesting electro-optic displays
US11456397B2 · kind B2 · utility
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58References
5Claims
0Family size
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Key dates
| Filing date | Mar 11, 2020 |
| Grant date | Sep 27, 2022 |
| Priority date | — |
| Expiry date | Nov 9, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/52
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An energy harvesting electrophoretic display is disclosed comprising a photovoltaic cell that converts part of the incident light to electric current or voltage, wherein the electric current or voltage is used for the operation of the electrophoretic display upon the conversion or stored in a storage component to be used for the operation of the electrophoretic display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.