摘要:
A semiconductor component including a lateral transistor component is disclosed. One embodiment provides an electrically insulating carrier layer. A first and a second semiconductor layer are arranged on above another and are separated from another by a dielectric layer. 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:
A semiconductor device with a charge carrier compensation structure. In one embodiment, the semiconductor device has a central cell field with a gate and source structure. At least one bond contact area is electrically coupled to the gate structure or the source structure. A capacitance-increasing field plate is electrically coupled to at least one of the near-surface bond contact areas.
摘要:
A semiconductor component includes a first emitter zone of a first conductivity type, a second emitter zone of a second conductivity type, a first base zone arranged between the first and second emitter zones and a first control structure. The first control structure includes a control electrode arranged adjacent the first emitter zone, the control electrode being insulated from the first emitter zone by a first dielectric layer and extending in a current flow direction of the semiconductor component. The first control structure includes a first control connection and at least one first connection zone arranged between the first control connection and the control electrode and comprising a semiconductor material.
摘要:
Disclosed is a semiconductor including a component having a drift zone and a drift control zone. A first connection zone is adjacent to the drift zone and is doped more highly than the drift zone. A drift control zone is arranged adjacent to the drift zone and is coupled to the first connection zone. A drift control zone is dielectric arranged between the drift zone and the drift control zone. At least one rectifier element is arranged between the first connection zone and the drift control zone. A charging circuit is connected to the drift control zone.
摘要:
A semiconductor device with a charge carrier compensation structure. In one embodiment, the semiconductor device has a central cell field with a gate and source structure. At least one bond contact area is electrically coupled to the gate structure or the source structure. A capacitance-increasing field plate is electrically coupled to at least one of the near-surface bond contact areas.
摘要:
One embodiment of an integrated circuit includes a semiconductor body. In the semiconductor body a first trench region extends into the semiconductor body from a first surface. The integrated circuit further includes a diode including an anode region and a cathode region. One of the anode region and the cathode region is at least partly arranged in the first trench region. The other one of the anode region and the cathode region includes a first semiconductor region adjoining the one of the anode region and the cathode region from outside of the first trench region.
摘要:
A method for producing a semiconductor component is provided. The method includes providing a semiconductor body with a first surface and a second surface opposite to the first surface, etching an insulation trench from the first surface partially into the semiconductor body, forming a first insulation layer on one or more sidewalls of the insulation trench, processing the second surface by at least one of grinding, polishing and a CMP-process to expose the first insulation layer, and depositing on the processed second surface a second insulation layer which extends to the first insulation layer.
摘要:
A semiconductor device includes a doped layer which contains a first dopant of a first conductivity type. In the doped layer, a counter-doped zone is formed in an edge area that surrounds an element area of the semiconductor device. The counter-doped zone contains at least the first dopant and a second dopant of a second conductivity type, which is the opposite of the first conductivity type. A concentration of the second dopant is at least 20% and at most 100% of a concentration of the first dopant. The dopants in the counter-doped zone decrease charge carrier mobility and minority carrier lifetime such that the dynamic robustness of the semiconductor device is increased.
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:
A semiconductor includes a drift zone of a first conductivity type arranged between a first side and a second side of a semiconductor body. The semiconductor device further includes a first region of the first conductivity type and a second region of a second conductivity type subsequently arranged along a first direction parallel to the second side. The semiconductor device further includes an electrode at the second side adjoining the first and second regions. The semiconductor device further includes a third region of the second conductivity type arranged between the drift zone and the first region. The third region is spaced apart from the second region and from the second side.