Shadow masks! We're making micro stencils to use in my sputter coater, and talking about how to fabricate them quickly and easily on a fiber laser.  Then some examples to see how it works and what kind of results you can get.

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A system of vapor deposition interlinked within
Masks interlinked within masks interlinked
Within one chamber. And dreadfully distinct


0:00 Shadow Mask 2049 Trailer
0:48 Methods of patterning
2:40 Shadow Masks
3:08 Shadow mask fabrication
5:48 Fiber laser parameter optimization
7:08 Magnetic fixturing
7:30 Microscope inspection
8:08 Sputter coating
9:52 Fake "transistor" demonstration
10:45 Shadow mask disadvantages
13:19 Atomic force microscope!


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This should constitute a 'fair use' of any such copyrighted material (referenced and provided for in section 107 of the US Copyright law). If you wish to use any copyrighted material from this video for purposes of your own that go beyond 'fair use', you must obtain expressed permission from the copyright owner.

17 U.S. Code § 107 - Limitations on exclusive rights: Fair use
https://www.law.cornell.edu/uscode/text/17/107