17541879. SEMICONDUCTOR STRUCTURES WITH LOW TOP CONTACT RESISTANCE simplified abstract (INTERNATIONAL BUSINESS MACHINES CORPORATION)

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SEMICONDUCTOR STRUCTURES WITH LOW TOP CONTACT RESISTANCE

Organization Name

INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor(s)

Shogo Mochizuki of Mechanicville NY (US)

Kangguo Cheng of Schenectady NY (US)

Juntao Li of Cohoes NY (US)

SEMICONDUCTOR STRUCTURES WITH LOW TOP CONTACT RESISTANCE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17541879 titled 'SEMICONDUCTOR STRUCTURES WITH LOW TOP CONTACT RESISTANCE

Simplified Explanation

The abstract of the patent application describes a semiconductor structure with a source/drain region that has a top surface consisting of a flat portion and one or more recessed portions. A metal contact is placed on the source/drain region.

  • The semiconductor structure includes a source/drain region with a top surface that has both a flat portion and recessed portions.
  • A metal contact is positioned on the source/drain region.
  • The recessed portions on the top surface of the source/drain region create a unique structure for the semiconductor.
  • The metal contact provides a connection to the source/drain region.
  • The patent application focuses on the design and configuration of the semiconductor structure.

Potential Applications

  • This semiconductor structure can be used in various electronic devices such as integrated circuits, transistors, and microprocessors.
  • It can be applied in the manufacturing of high-performance electronic components.

Problems Solved

  • The recessed portions on the top surface of the source/drain region help to improve the performance and efficiency of the semiconductor structure.
  • The unique design of the semiconductor structure allows for better control of electrical properties and reduces unwanted effects.

Benefits

  • The semiconductor structure with recessed portions provides enhanced electrical characteristics and improved performance.
  • The metal contact ensures a reliable connection to the source/drain region.
  • The design allows for better control and optimization of the semiconductor's properties.
  • The innovation can lead to more efficient and powerful electronic devices.


Original Abstract Submitted

A semiconductor structure includes a source/drain region having a top surface comprising a planar portion and at least one recessed portion. A metal contact is disposed on the source/drain region.

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