Page 9 - LOT Quantum Design Product guide
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Laser lithography system
MicroWriter from Durham Magneto Optics (DMO)
The MicroWriter II is a direct-write laser lithography system. It is flexible and
powerful and offers everything you need for high resolution combined with fast
processing.
Conventional approaches to photolithography are usually based on exposing through a chromium-glass
mask manufactured by specialist vendors. In R&D environments it is often necessary to change the mask
design frequently. Direct-write laser lithography overcomes this problem by holding the mask in software.
Rather than projecting light through a physical mask, direct-write laser lithography rasters the sample
beneath a number of computer-controlled lasers, each pulsing on and off in order draw the pattern to
be exposed directly onto the photoresist.
Features:
• High resolution
• Fast writing speed
• Easy-to-use
• Cost effective
• Flexible configuration MATERIALS SCIENCE
Applications:
• Electrical contacts
• Rapide prototyping
MicroWriter ML baby - the smallest optical lithography machine in the world. This MicroWriter ML baby is
offered at an offordable price.
Measuring only 46 cm x 46 cm, it sits on a standard laboratory bench or desk and plugs into a laptop
computer.
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