SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING A SEMICONDUCTOR COMPONENT
    83.
    发明申请
    SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING A SEMICONDUCTOR COMPONENT 有权
    半导体元件和半导体元件的制造方法

    公开(公告)号:US20140027879A1

    公开(公告)日:2014-01-30

    申请号:US13560626

    申请日:2012-07-27

    IPC分类号: H01L49/02

    摘要: One aspect of the invention relates to a semiconductor component with a semiconductor body with a top side and with a bottom side. A first coil that is monolithically integrated with the semiconductor body is arranged distant from the bottom side and comprises N first windings, wherein N≧1. The first coil has a first coil axis that extends in a direction different from a surface normal of the bottom side.

    摘要翻译: 本发明的一个方面涉及具有顶侧和底侧的半导体本体的半导体部件。 与半导体本体一体地集成的第一线圈被布置成远离底侧并且包括N个第一绕组,其中N> = 1。 第一线圈具有沿与底侧的表面法线不同的方向延伸的第一线圈轴线。

    Semiconductor Device With Improved Robustness
    86.
    发明申请
    Semiconductor Device With Improved Robustness 有权
    具有提高鲁棒性的半导体器件

    公开(公告)号:US20130221427A1

    公开(公告)日:2013-08-29

    申请号:US13404161

    申请日:2012-02-24

    IPC分类号: H01L29/78 H01L21/04

    摘要: A semiconductor device includes a first contact in low Ohmic contact with a source region of the device and a first portion of a body region of the device formed in an active area of the device, and a second contact in low Ohmic contact with a second portion of the body region formed in a peripheral area of the device. The minimum width of the second contact at a first surface of the device is larger than the minimum width of the first contact at the first surface so that maximum current density during commutating the semiconductor device is reduced and thus the risk of device damage during hard commutating is also reduced.

    摘要翻译: 半导体器件包括与器件的源极区域的低欧姆接触的第一接触和形成在器件的有源区域中的器件的体区的第一部分,以及与第二部分的低欧姆接触的第二接触 形成在装置的周边区域中的身体区域。 器件第一表面处的第二触点的最小宽度大于第一表面处的第一接触的最小宽度,使得在半导体器件的整流期间的最大电流密度降低,并且因此在硬整流期间器件损坏的风险 也减少了。

    METHOD FOR PRODUCING A SEMICONDUCTOR DEVICE INCLUDING A DIELECTRIC LAYER
    87.
    发明申请
    METHOD FOR PRODUCING A SEMICONDUCTOR DEVICE INCLUDING A DIELECTRIC LAYER 有权
    用于生产包括介电层的半导体器件的方法

    公开(公告)号:US20130005099A1

    公开(公告)日:2013-01-03

    申请号:US13537374

    申请日:2012-06-29

    IPC分类号: H01L21/336 H01L21/20

    摘要: A semiconductor device with a dielectric layer is produced by providing a semiconductor body with a first trench extending into the semiconductor body, the first trench having a bottom and a sidewall. A first dielectric layer is formed on the sidewall in a lower portion of the first trench and a first plug is formed in the lower portion of the first trench so as to cover the first dielectric layer. The first plug leaves an upper portion of the sidewall uncovered. A sacrificial layer is formed on the sidewall in the upper portion of the first trench and a second plug is formed in the upper portion of the first trench. The sacrificial layer is removed so as to form a second trench having sidewalls and a bottom. A second dielectric layer is formed in the second trench and extends to the first dielectric layer.

    摘要翻译: 具有电介质层的半导体器件通过向半导体本体提供延伸到半导体本体中的第一沟槽,第一沟槽具有底部和侧壁来制造。 第一电介质层形成在第一沟槽的下部的侧壁上,第一插塞形成在第一沟槽的下部,以覆盖第一电介质层。 第一个塞子留下未覆盖的侧壁的上部。 牺牲层形成在第一沟槽的上部的侧壁上,第二插塞形成在第一沟槽的上部。 除去牺牲层以形成具有侧壁和底部的第二沟槽。 第二介电层形成在第二沟槽中并延伸到第一介电层。

    SEMICONDUCTOR COMPONENT INCLUDING A LATERAL TRANSISTOR COMPONENT
    90.
    发明申请
    SEMICONDUCTOR COMPONENT INCLUDING A LATERAL TRANSISTOR COMPONENT 有权
    半导体元件包括一个横向晶体管元件

    公开(公告)号:US20100258801A1

    公开(公告)日:2010-10-14

    申请号:US12421346

    申请日:2009-04-09

    IPC分类号: H01L29/786 H01L29/78

    摘要: A semiconductor component including a lateral transistor component is disclosed. One embodiment provides an electrically insulating carrier layer. On the carrier layer a first and a second semiconductor layer are arranged on above another and are separated from another by a dielectric layer and from which at least the first semiconductor layer includes a polycrystalline semiconductor material, an amorphous semiconductor material or an organic semiconductor material. In the first semiconductor layer: a source zone, a body zone, a drift zone and a drain zone are provided. In the second semiconductor layer; a drift control zone is arranged adjacent to the drift zone, including a control terminal at a first lateral end for applying a control potential, and is coupled to the drain zone via a rectifying element at a second lateral end. A gate electrode is arranged adjacent to the body zone and is dielectrically insulated from the body zone by a gate dielectric layer.

    摘要翻译: 公开了一种包括横向晶体管元件的半导体元件。 一个实施例提供电绝缘载体层。 在载体层上,第一和第二半导体层被布置在另一个之上,并且通过电介质层与另一个隔离,并且至少第一半导体层至少包括多晶半导体材料,非晶半导体材料或有机半导体材料。 在第一半导体层中提供源极区,体区,漂移区和漏区。 在第二半导体层中; 漂移控制区被布置成与漂移区相邻,包括用于施加控制电位的第一横向端的控制端,并且在第二横向端通过整流元件耦合到排水区。 栅极电极被布置成与身体区域相邻并且通过栅极介电层与身体区域介电绝缘。