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      3D-MICRO-PRINTING - Two-photon Polymerization

      Microlight Altraspin 3D micro-printer
      µFAB-3D
      Microlight Altraspin 3D micro-printer
      Altraspin


      2D-MICRO-PRINTING - Maskless lithography

      Microlight Altraspin 3D micro-printer
      SmartPrint UV
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      Microlight Altraspin 3D micro-printer
      Two-photon polymerization
      Microlight Altraspin 3D micro-printer
      Maskless lithography
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The maskless lithography technology


Principle
mask less lithography technology for microfabrication and 2D micro printing

Our brand-new Smart Print UV (SP-UV) maskless lithography system uses a Digital Micromirror Device (DMD) technology

It gives user a straightforward way to move from the design directly to the patterned sample without the use of the standard photomask fabrication.

No needs of photomask means more flexibility, and faster overall fabrication time.


Alignment
alignment mask less lithography

SP-UV is equipped with a 385 nm LED source to be compatible with standard g-, h- and i-line photoresists (such as SU-8).

SP-UV also integrates a secondary yellow LED source coupled with a feedback camera for focusing, inspection and alignment procedure.


Resolution
mask less lithography technology resolution

Our quick-release objective technology gives user access to four different writing resolution to combine writing precision and speed.

Our objective range has been carefully selected with a large working distance (up to 3 cm) to make SP-UV compatible with non-standard substrates (non-flat, flexible, thick).

Microlight 3D micro-printer
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SmartPrint-UV



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