摘要:
Structures and methods are provided for nanosecond electrical pulse anneal processes. The method of forming an electrostatic discharge (ESD) N+/P+ structure includes forming an N+ diffusion on a substrate and a P+ diffusion on the substrate. The P+ diffusion is in electrical contact with the N+ diffusion. The method further includes forming a device between the N+ diffusion and the P+ diffusion. A method of annealing a structure or material includes applying an electrical pulse across an electrostatic discharge (ESD) N+/P+ structure for a plurality of nanoseconds.
摘要翻译:为纳秒电脉冲退火工艺提供了结构和方法。 形成静电放电(ESD)N + / P +结构的方法包括在衬底上形成N +扩散和在衬底上形成P +扩散。 P +扩散与N +扩散电接触。 该方法还包括在N +扩散和P +扩散之间形成器件。 退火结构或材料的方法包括跨多个纳秒的静电放电(ESD)N + / P +结构施加电脉冲。
摘要:
A method of forming a semiconductor structure includes: forming a resistor over a substrate; forming at least one first contact in contact with the resistor; and forming at least one second contact in contact with the resistor. The resistor is structured and arranged such that current flows from the at least one first contact to the at least one second contact through a central portion of the resistor. The resistor includes at least one extension extending laterally outward from the central portion in a direction parallel to the current flow. The method includes sizing the at least one extension based on a thermal diffusion length of the resistor.
摘要:
An asymmetric hetero-structure FET and method of manufacture is provided. The structure includes a semiconductor substrate and an epitaxially grown semiconductor layer on the semiconductor substrate. The epitaxially grown semiconductor layer includes an alloy having a band structure and thickness that confines inversion carriers in a channel region, and a thicker portion extending deeper into the semiconductor structure at a doped edge to avoid confinement of the inversion carriers at the doped edge.
摘要:
A method of forming a semiconductor structure includes forming a resistor on an insulator layer over a substrate, and forming at least one dielectric layer over the resistor. The method also includes forming a substrate contact through the at least one dielectric layer, through the resistor, through the insulator layer, and into the substrate. The substrate contact comprises a high thermal conductivity material.
摘要:
A method and structure to create damascene local interconnect during metal gate deposition. A method includes: forming a gate dielectric on an upper surface of a substrate; forming a mandrel on the gate dielectric; forming an interlevel dielectric (ILD) layer on a same level as the mandrel; forming a trench in the ILD layer; removing the mandrel; and forming a metal layer on the gate dielectric and in the trench.
摘要:
A method of forming a semiconductor structure includes forming a resistor on an insulator layer over a substrate, and forming at least one dielectric layer over the resistor. The method also includes forming a substrate contact through the at least one dielectric layer, through the resistor, through the insulator layer, and into the substrate. The substrate contact comprises a high thermal conductivity material.
摘要:
A method of forming a semiconductor structure includes forming a resistor on an insulator layer over a substrate and forming a trench in the resistor and into the substrate. The method also includes forming a liner on sidewalls of the trench and forming a core comprising a high thermal conductivity material in the trench and on the liner.
摘要:
A method of forming a semiconductor structure includes forming at least one trench in an insulator layer formed on a substrate. A distance between a bottom edge of the at least one trench and a top surface of a substrate is shorter than a distance between an uppermost surface of the insulator layer and the top surface of the substrate. The method also includes: forming a resistor on the insulator layer and extending into the at least one trench; forming a first contact in contact with the resistor; and forming a second contact in contact with the resistor such that current is configured to flow from the first contact to the second contact through a central portion of the resistor.
摘要:
A method of forming a semiconductor device includes: forming a channel of a field effect transistor (FET) in a substrate; forming a heavily doped region in the substrate; and forming recesses adjacent the channel and the heavily doped region. The method also includes: forming an undoped or lightly doped intermediate layer in the recesses on exposed portions of the channel and the heavily doped region; and forming source and drain regions on the intermediate layer such that the source and drain regions are spaced apart from the heavily doped region by the intermediate layer.