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Guide about Electron Beam Lithography

Electron beam lithography. What is this, and who should have this machine? This is a question that we are getting a lot. You need to make sure that you are getting all the information about the beam to understand what it is and why this is something businesses need.

This is exactly what we are going to do.  Give you a complete guide about beam lithography to ensure that you know as much about it as possible.

What is Electron beam lithography?

Many people are confusing Electron lithography and Photolithography from each other.  However, there is a huge difference between these two and, if you understand what the E-beam is, you will get a much better understanding of what is different between these two.

The electron beam lithography is also known as the E-Beam lithography. This is a practice where the scanning is focused on a beam of electrons. This is to draw shapes on a surface covered with resist. Resist is an electron-sensitive film. It is the selective removal of exposed or non-exposed regions by immersing it in a solvent for development.

Benefits of using the E-beam lithography

What are the benefits of Photolithography and E-beam lithography? Why is this something that you want to use?

  • It allows the printing of difficult and complex patterns directly on different surfaces.
  • This is quite useful technology with the elimination of diffraction problems
  • The machine has a high resolution of about 20nm.
  • Ensures a flexible technique to get different patterns done without any problems.

Disadvantages of the E-beam lithography

Just like anything else we know and use, there aren’t just benefits to using a product. There are some disadvantages as well. These are the disadvantages of electron beam lithography.

  • The electron systems are a lot slower than the Photolithography
  • This machine and technology are expensive
  • This method is associated with backscattering

When it comes to E-beam lithography, you need to know why this is different than Photolithography.  To make sure that you are choosing the right option for you and your business. You should remember that even if this is a great method, this is expensive, and not all businesses can afford this method. It would help if you considered the pros and cons to ensure that you make the right decision in which method and machine to use.