Flat panel display having an isolated EMI layer and integral heater and thermal sensors
US7495714B2 · kind B2 · utility
0Cited by
19References
14Claims
0Family size
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Key dates
| Filing date | Oct 7, 2003 |
| Grant date | Feb 24, 2009 |
| Priority date | — |
| Expiry date | Feb 1, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/22
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A flat panel display having a black mask EMI layer isolated from Vcom and tied to zero potential. The flat panel display has a integral metal heater layer and thermal sensor that are in close proximity to the liquid crystals to provide efficient heating and temperature sensing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.