Abstract
A portable and compact photolithography system based on a solid-state light source of UV light-emitting diodes (LEDs) is described. Solid-state photolithography can achieve high-quality patterns over a wide range of length scales at a fraction of the cost of contact mask aligners. 2D nanoscale and 1D microscale patterns can easily be created.
Original language | English (US) |
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Pages (from-to) | 3144-3147 |
Number of pages | 4 |
Journal | Small |
Volume | 7 |
Issue number | 22 |
DOIs | |
State | Published - Nov 18 2011 |
Keywords
- microfabrication
- microfluidics
- nanofabrication
- photolithography
- soft lithography
ASJC Scopus subject areas
- Biomaterials
- Engineering (miscellaneous)
- Biotechnology
- Medicine(all)