Fabrication method for liquid crystal cell
US7355671B2 · kind B2 · utility
3Cited by
66References
8Claims
0Family size
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Key dates
| Filing date | Feb 21, 2003 |
| Grant date | Apr 8, 2008 |
| Priority date | — |
| Expiry date | Feb 21, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133354
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal cell fabrication method is presented that utilizes a deposited metal gasket moisture barrier bonding two opposing plates of glass each having a spacer layer to accurately control cell gap thickness along with an optional integrated thermal sensor and heater deposition layer sandwiched between both opposing plates of glass.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.