| 发明名称 |
A POWER MOS TRANSISTOR COMPRISING A PLURALITY OF TRANSISTOR SEGMENTS WITH DIFFERENT THRESHOLD VOLTAGES |
| 摘要 |
Linearity and/or efficiency of a power MOS transistor comprising a plurality of transistor segments connected in parallel, is improved in that at least one group of said transistor segments has a different threshold voltage than the rest of the transistor segments. |
| 申请公布号 |
EP1310000(A1) |
申请公布日期 |
2003.05.14 |
| 申请号 |
EP20010950162 |
申请日期 |
2001.07.09 |
| 申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
MOLLER, THOMAS;AF EKENSTAM, NILS;JOHANSSON, JAN;BALLARD, TIMOTHY;LOPES, GARY;PETERNEL, MICHAEL |
| 分类号 |
H01L21/265;H01L27/088;H01L29/08;H01L29/10;H01L29/417;H01L29/423;H01L29/49;H01L29/78 |
主分类号 |
H01L21/265 |
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