Electronic window and method for forming the same
US11966121B2 · kind B2 · utility
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1References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 17, 2023 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Mar 17, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/28
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electronic window is provided for adjusting light and includes a first panel, a second panel, and an intermediate layer. The first panel includes a first alignment layer. The second panel includes a second alignment layer. The intermediate layer is disposed between the first panel and the second panel. The angle of orientation of the first alignment layer is between 25 degrees and 65 degrees, and the angle of orientation of the second alignment layer is between 115 degrees and 155 degrees.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.