Semiconductor device
A semiconductor device comprises means ( 7 ) for grading an electric field created in the active part ( 4 ) of the device when a high voltage is applied thereacross. Said means comprises a member ( 7 ) being of a material having a higher dielectric constant than the material of said active part and...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A semiconductor device comprises means (
7
) for grading an electric field created in the active part (
4
) of the device when a high voltage is applied thereacross. Said means comprises a member (
7
) being of a material having a higher dielectric constant than the material of said active part and applied next to at least a portion of said active part where a high electric field occurs when a high voltage is applied across the device for obtaining a field grading for a condition of changing of said voltage. |
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