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2. Thin film - Wikipedia

   en.wikipedia.org/wiki/Thin_film

   Advances in thin film deposition techniques during the 20th century have enabled a wide range of technological breakthroughs in areas such as magnetic recording media, electronic semiconductor devices, integrated passive devices, light-emitting diodes, optical coatings (such as antireflective coatings), hard coatings on cutting tools, and for ...

3. Physical vapor deposition - Wikipedia

   en.wikipedia.org/wiki/Physical_vapor_deposition

   Various thin film characterization techniques can be used to measure the physical properties of PVD coatings, such as: Calo tester: coating thickness test; Nanoindentation: hardness test for thin-film coatings; Pin-on-disc tester: wear and friction coefficient test; Scratch tester: coating adhesion test

4. Thin-film optics - Wikipedia

   en.wikipedia.org/wiki/Thin-film_optics

   Thin-film optics is the branch of optics that deals with very thin structured layers of different materials. [1] In order to exhibit thin-film optics, the thickness of the layers of material must be similar to the coherence length ; for visible light it is most often observed between 200 and 1000 nm of thickness.

5. Optical coating - Wikipedia

   en.wikipedia.org/wiki/Optical_coating

   Another type is the high-reflector coating, which can be used to produce mirrors that reflect greater than 99.99% of the light that falls on them. More complex optical coatings exhibit high reflection over some range of wavelengths, and anti-reflection over another range, allowing the production of dichroic thin-film filters.

6. Carbon film (technology) - Wikipedia

   en.wikipedia.org/wiki/Carbon_film_(technology)

   Carbon films are thin film coatings which consist predominantly of the chemical element carbon.They include plasma polymer films, amorphous carbon films (diamond-like carbon, DLC), CVD diamond films as well as graphite films.

7. Film coating - Wikipedia

   en.wikipedia.org/wiki/Film_coating

   A film coating is a thin polymer-based coat that is typically sprayed onto solid pharmaceutical dosage forms, such as tablets, capsules, pellets or granules.Film coating can impact both its appearance and its pharmacokinetics making it an essential process in making the final drug product.

8. Conformal coating - Wikipedia

   en.wikipedia.org/wiki/Conformal_coating

   Conformal coating is a protective, breathable coating of thin polymeric film applied to printed circuit boards (PCBs). Conformal coatings are typically applied with 25–250 μm [ 1 ] thickness on electronic circuitry to protect against moisture and other substances.

9. Roll-to-roll processing - Wikipedia

   en.wikipedia.org/wiki/Roll-to-roll_processing

   A crucial issue for a roll-to-roll thin-film cell production system is the deposition rate of the microcrystalline layer, and this can be tackled using four approaches: [5] very high frequency plasma-enhanced chemical vapour deposition (VHF-PECVD) microwave -PECVD; hot wire chemical vapour deposition (hot-wire CVD)