FTIR Compliant surface fabrication

> Acrylic ‘table’ surface”
provides the structure for the screen, resists pressure/supports weight
> Drafting vellum substrate: two functions:
used as diffusion layer for rear projection video
‘compliant’ surface layer; silicone coated to increase FTIR effect, provides some pressure sensitivity
> Mylar
1.  protects the fragile vellum layer
2. reduces friction for finger drags across surface

About Suk Kyoung Choi

artist / researcher

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