Seminconductor device and power converter using the same
    2.
    发明公开
    Seminconductor device and power converter using the same 有权
    Halbleiterbauelement und dieses verwendender Leistungswandler

    公开(公告)号:EP2237319A2

    公开(公告)日:2010-10-06

    申请号:EP10007172.9

    申请日:2000-02-11

    申请人: Hitachi Ltd.

    摘要: An area of a narrow interval between neighboring insulating gates and an area of a wide interval are provided and in the area of a wide interval, a p-type well layer deeper than a p-type base layer is provided. By use of this constitution, even if an area of a narrow interval between neighboring insulating gates and an area of a wide interval are provided, the withstand voltage will not be lowered.

    摘要翻译: 提供了相邻绝缘栅极和宽间隔区域之间的窄间隔区域,并且在宽间隔的区域中,提供了比p型基极层更深的p型阱层。 通过使用这种结构,即使设置相邻绝缘栅极与宽间隔区域之间的窄间隔的区域,也不会降低耐压。

    Semiconductor device and power converter using the same
    5.
    发明公开
    Semiconductor device and power converter using the same 有权
    Halbleitlement und Stromwandler mit einem solchen Halbleiterement

    公开(公告)号:EP1811572A2

    公开(公告)日:2007-07-25

    申请号:EP07009037.8

    申请日:2000-02-11

    申请人: Hitachi, Ltd.

    IPC分类号: H01L29/739 H02M7/527

    摘要: An area of a narrow interval between neighboring insulating gates (7) and an area of a wide interval are provided and in the area of a wide interval, a p-type well layer deeper (9) than a p-type base layer is provided. By use of this constitution, even if an area of a narrow interval between neighboring insulating gates and an area of a wide interval are provided, the withstand voltage will not be lowered.

    摘要翻译: 提供了相邻绝缘栅极(7)和宽间隔区域之间的窄间隔区域,并且在宽间隔的区域中,提供比p型基极层更深(9)的p型阱层 。 通过使用这种结构,即使设置相邻绝缘栅极与宽间隔区域之间的窄间隔的区域,也不会降低耐压。

    Semiconductor device and power converter using the same
    8.
    发明公开
    Semiconductor device and power converter using the same 有权
    半导体器件和使用该器件的功率转换器

    公开(公告)号:EP1811572A3

    公开(公告)日:2007-09-19

    申请号:EP07009037.8

    申请日:2000-02-11

    申请人: Hitachi, Ltd.

    摘要: An area of a narrow interval between neighboring insulating gates (7) and an area of a wide interval are provided and in the area of a wide interval, a p-type well layer deeper (9) than a p-type base layer is provided. By use of this constitution, even if an area of a narrow interval between neighboring insulating gates and an area of a wide interval are provided, the withstand voltage will not be lowered.

    摘要翻译: 提供相邻绝缘栅极(7)之间的窄间隔区域和宽间隔区域的区域,并且在宽间隔区域中提供比p型基极层更深(9)的p型阱层 。 通过使用这种结构,即使设置相邻绝缘栅之间的窄间隔区域和宽间隔区域,耐压也不会降低。

    Semiconductor device and power converter using the same
    9.
    发明公开
    Semiconductor device and power converter using the same 有权
    Halbleiterbauelement und dieses verwendender Leistungswandler

    公开(公告)号:EP1032047A2

    公开(公告)日:2000-08-30

    申请号:EP00301097.2

    申请日:2000-02-11

    申请人: HITACHI, LTD.

    摘要: An area of a narrow interval between neighboring insulating gates and an area of a wide interval are provided and in the area of a wide interval, a p-type well layer deeper than a p-type base layer is provided. By use of this constitution, even if an area of a narrow interval between neighboring insulating gates and an area of a wide interval are provided, the withstand voltage will not be lowered.

    摘要翻译: 提供了相邻绝缘栅极和宽间隔区域之间的窄间隔区域,并且在宽间隔的区域中,提供了比p型基极层更深的p型阱层。 通过使用这种结构,即使设置相邻绝缘栅极与宽间隔区域之间的窄间隔的区域,也不会降低耐压。