Photodiode
The device has a semiconducting substrate (12), a photosensitive region (18,24) in the substrate with a spatial charging zone region (18) for producing a drift current component and a diffusion region (24) for producing a diffusion current component and an isolation device (20) in the substrate for...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The device has a semiconducting substrate (12), a photosensitive region (18,24) in the substrate with a spatial charging zone region (18) for producing a drift current component and a diffusion region (24) for producing a diffusion current component and an isolation device (20) in the substrate for at least partly delimiting the diffusion region from a bounding surrounding region (28) of the substrate. |
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