Optical modulator
US11809055B2 · kind B2 · utility
0Cited by
15References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 10, 2021 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Aug 10, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/068
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure is in the field of an electrophoretic device for switching between a transparent and non-transparent mode, comprising a fluid and particles, electrodes for moving said particles, and comprising various further elements, as well as uses thereof, in particular as a window blind.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.