摘要:
An integrated circuit arrangement is disclosed. In one embodiment, the integrated circuit arrangement includes at least three conductive structure levels in which in each case elongated interconnects are arranged.
摘要:
An integrated circuit arrangement is disclosed. In one embodiment, the integrated circuit arrangement includes at least three conductive structures levels and elongated interconnects.
摘要:
An integrated circuit arrangement includes a substrate with a multiplicity of integrated semiconductor components arranged therein, the substrate having a wiring interconnect near to the substrate, a middle wiring interconnect and a wiring interconnect remote from the substrate, which are arranged in this order at increasing distance from the substrate.
摘要:
An integrated circuit arrangement includes a substrate with a multiplicity of integrated semiconductor components arranged therein, the substrate having a wiring interconnect near to the substrate, a middle wiring interconnect and a wiring interconnect remote from the substrate, which are arranged in this order at increasing distance from the substrate.
摘要:
The invention relates to a method for fabricating a transistor structure, comprising at least a first and a second bipolar transistor having different collector widths.The invention is distinguished by the fact that all junctions between differently doped regions have a sharp interface. In this case, by way of example, a first collector region 2.1 is suitable for a high-frequency transistor with high limiting frequencies fT and a second collector region 2.2 is suitable for a high-voltage transistor with increased breakdown voltages.
摘要翻译:本发明涉及一种用于制造晶体管结构的方法,该方法至少包括具有不同集电极宽度的第一和第二双极晶体管。 本发明的区别在于,不同掺杂区域之间的所有结点都具有尖锐的界面。 在这种情况下,作为示例,第一集电极区域2.1适用于具有高限制频率f T T的高频晶体管,并且第二集电极区域2.2适用于具有 增加击穿电压。
摘要:
A method for fabricating a transistor structure with a first and a second bipolar transistor having different collector widths is presented. The method includes providing a semiconductor substrate, introducing a first buried layer of the first bipolar transistor and a second buried layer of the second bipolar transistor into the semiconductor substrate, and producing at least a first collector region having a first collector width on the first buried layer and a second collector region having a second collector width on the second buried layer. A first collector zone having a first thickness is produced on the second buried layer for production of the second collector width. A second collector zone having a second thickness is produced on the first collector zone. At least one insulation region is produced that isolates at least the collector regions from one another.
摘要:
A method for fabricating a transistor structure with a first and a second bipolar transistor having different collector widths is presented. The method includes providing a semiconductor substrate, introducing a first buried layer of the first bipolar transistor and a second buried layer of the second bipolar transistor into the semiconductor substrate, and producing at least a first collector region having a first collector width on the first buried layer and a second collector region having a second collector width on the second buried layer. A first collector zone having a first thickness is produced on the second buried layer for production of the second collector width. A second collector zone having a second thickness is produced on the first collector zone. At least one insulation region is produced that isolates at least the collector regions from one another.
摘要:
An integrated circuit arrangement and fabrication method is provided. The integrated circuit arrangement contains an NPN transistor and a PNP transistor. The PNP transistor contains an emitter connection region and a cutout. The cutout delimits the width of the emitter connection region. The electrically conductive material of the connection region laterally overlaps the cutout.
摘要:
An explanation is given of, inter alia, an integrated circuit arrangement (100) containing an npn transistor (102) and a pnp transistor (104). Transistors with outstanding electrical properties are produced if the pnp transistor contains a cutout (142) for an edge terminal region (120) and if the edge terminal region (120) has a part near the substrate which is arranged in the cutout (142) and a part remote from the substrate which is arranged outside the cutout (142) and overlaps the base terminal region (139).
摘要:
A method for fabricating a transistor structure with a first and a second bipolar transistor having different collector widths is presented. The method includes providing a semiconductor substrate, introducing a first buried layer of the first bipolar transistor and a second buried layer of the second bipolar transistor into the semiconductor substrate, and producing at least a first collector region having a first collector width on the first buried layer and a second collector region having a second collector width on the second buried layer. A first collector zone having a first thickness is produced on the second buried layer for production of the second collector width. A second collector zone having a second thickness is produced on the first collector zone. At least one insulation region is produced that isolates at least the collector regions from one another.