TFP: Experience and Know-How

THIN FILM PHYSICS (TFP), with headquarter in Switzerland, close to Zürich, is specialized and produces since 1972:

• Interference Filters
• of all types and in highest quality. Excellent spectral stability and high resistance to heat and humidity. Almost unlimited lifetime.

• Thin Film Coatings 
• on glass and other materials like Ge, Si, Zn etc., also on acryl and polycarbonate.  Wavelength-range from UV to far IR, also for laser light.

• Development of special coatings,
•  i.e. electrically conductive, transparent ITO-Coating. Solderable coatings. Filter-coatings directly onto wafers.

• Production of optical elements
•  like windows / plates, prism, mirrors, lenses, etc.

• Delicate optical and electro-optical assembly work
•  in our clean rooms.

• Cleaning and inspection
• of LCD, CCD, LED, DMD assemblies.