Image sensing device
US8203112B2 · kind B2 · utility
4Cited by
2References
6Claims
0Family size
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Key dates
| Filing date | Jul 16, 2009 |
| Grant date | Jun 19, 2012 |
| Priority date | — |
| Expiry date | Dec 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F30/225
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device includes an electron emission source array including a plurality of electron emission sources, a photoelectric conversion film disposed to face the electron emission source array, and an intermediate electrode provided between the electron emission source array and the photoelectric conversion film, and an intermediate electrode current detector that applies a positive potential, relative to a potential of the electron emission source array, to the intermediate electrode and detects a current flowing in the intermediate electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.