Liquid crystal devices
US12135484B2 · kind B2 · utility
0Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 6, 2023 |
| Grant date | Nov 5, 2024 |
| Priority date | — |
| Expiry date | Jan 6, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/50
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A technique of producing a liquid crystal device, comprising: providing an assembly comprising a liquid crystal material contained directly between a polariser component and a first control component including a stack of layers defining electrical control circuitry; and containing further liquid crystal material directly between said polariser component of said assembly and another control component including another stack of layers defining electrical control circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.