Image display device
US7813031B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Dec 10, 2008 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Dec 10, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/16755
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An image display device comprising: (i) a pair of substrates facing each other; and (ii) particles placed in a gap between the substrates, wherein at least one of the substrates is a resin substrate which is transparent and exhibits a light transmittance of 50% or more at a wavelength of 300 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.