Image display apparatus, manufacturing method of image display apparatus, and functional film
US8169133B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 20, 2007 |
| Grant date | May 1, 2012 |
| Priority date | — |
| Expiry date | Oct 4, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J31/127
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
There is provided an image display apparatus including: a first substrate having an electron-emitting device; a second substrate having an anode electrode that is opposed to the electron-emitting device; and a conductive layer that is provided on the side of a second face of the second substrate, the second face being an opposite face to a first face of the second substrate, the first face being located on the first substrate side, wherein a potential of the conductive layer is set to be lower than a potential of the anode electrode when displaying an image; and a surface resistance of the conductive layer is higher than a surface resistance of the anode electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.