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Specific Process Knowledge/Lithography/UVExposure: Difference between revisions

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'''Feedback to this section''': '''[mailto:lithography@danchip.dtu.dk?Subject=Feed%20back%20from%20page%20http://labadviser.danchip.dtu.dk/index.php/Specific_Process_Knowledge/Lithography/UVExposure#Aligner:_Maskless_01 click here]'''
'''Feedback to this section''': '''[mailto:lithography@danchip.dtu.dk?Subject=Feed%20back%20from%20page%20http://labadviser.danchip.dtu.dk/index.php/Specific_Process_Knowledge/Lithography/UVExposure#Aligner:_Maskless_01 click here]'''


The MLA 100 Maskless Aligner located in the E-5 cleanroom is a direct write lithography tool.  
The MLA 100 Maskless Aligner located in the E-5 cleanroom is a direct exposure lithography tool.  
It is UV LED exposure system, that exposes the patterns directly on photosensitive resists on chips, 2, 4, and 6 inch substrates, without prior fabrication of the mask.  
It is an UV LED exposure system, that exposes the patterns directly on photosensitive resists on chips, 2, 4, and 6 inch substrates, without prior fabrication of the mask.  
The system offers an alignment option with high accuracy.
The system offers an alignment option with high accuracy.