Due to its superior coating properties, the range of parylene applications has expanded from extreme-service printed circuit boards to a wide array of industrial, medical, and electronic uses. The parylene process offers the advantage of coatings that are formed from a gaseous phase with an intermediate liquid stage. This unique coating process results in conformal coatings that cover sharp edges, points, crevices, and exposed internal surfaces very uniformly and with an absence of pinholes.Application Note Request
Parylene coatings are becoming more popular and getting the correct parylene thickness is important. Too little parylene can mean incomplete coverage, pinholes, and reduced wear ratings. Too much parylene can reduce device performance and is a waste of precursor material.
In addition, proper thickness measurement helps you maximize the benefits of parylene coatings, including their high reliability, light weight, stress-free impact, transparency, and bio-compatibility.
Filmetrics Parylene Thickness Measurement Systems
Filmetrics has over ten years of experience in measuring parylene thickness. Our most popular solution is the Filmetrics F3-CS instrument, which was designed specifically for measuring parylene thickness on flat surfaces. Product options are available for parylene thickness measurement on curved surfaces and for extending beyond the standard thickness range of 0.25-75 microns.
Thickness Measurement Example
Reflectance data was collected using our F3-CS system for parylene thickness measurement. This instrument uses a contact stage which keeps same working distance of the measurement sample.
The measurement sample is placed on the contact stage. The spectral data is collected and then automatically analyzed by FILMeasure to determine the coating thickness. The coating thickness on this rubber cap was measured as 3.422µm.
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Amorphous & Polysilicon
Measure thickness, crystallinity, and n and k of all forms of amorphous and polycrystalline silicon.
Our F80 Thickness Imaging products are used to measure oxide, STI, and metal CMP processes.
Filmetrics stocks instruments that measure the thousands of dielectric films used throughout industry.
CVD, dielectrics, barrier, PECVD, passivation, insulator, protection, Al2O3, CoO, ZnO, MoO, TiO2, Cr2O3, Nb2O5
Filmetrics systems are used widely in the automotive industry to verify hardcoat and primer thickness.
Acrylic, Automotive industry, Chemical resistance, Clear coating, Decorative coating, Hardcoat, Eyewear, Face shield, Hardcoat, Hardness, Interpenetration Layer, Marring, Ophthalmic lens, Optical quality, Plastic lens, Polycarbonate, Polyester, Siloxane, Primer, Protective film, Scratch resistant, Screen protection, Surface finish, Surface protection, Thermal cure, Top coating, Touch screen, UV coating, UV cure
IC Failure Analysis
The F3-sX is used throughout the chip making industry to measure backside thinning of silicon.
Failure Analysis, FA, Silicon, Si, Integrated circuit, IC, Polishing, Backside failure analysis, Silicon thinning
ITO & Other TCOs
Proprietary analysis algorithms allow one-click measurement of TCO thickness, index, and k.
Indium tin oxide, ITO, tin-doped indium oxide, Transparent conductive oxide, TCO, Display, Front contact, Transparent Electrode, LED, LCD, Solar, Fluorine-doped tin oxide, FTO, TEC, TEC glass, Aluminum zinc oxide, AZO, Aluminum-doped zinc oxide, Zinc oxide, iZO, Indium zinc oxide, IZO, zinc-doped indium oxide
Measure thickness of angioplasty balloons, stent and implant coatings, and many others.
Stents, drug-coated stents, Drug-coating, Balloons, Angioplasty, Parylene, Microfluidic device, Air gap, Catheter, Membranes
Measure thickness, index, and k of metal films up to 50nm thick.
Metallized, Metallization, Foils, Stents, Mirrors, Steel, Stainless Steel, Gold, Nickel, Aluminium, Silver, Cobalt, Zinc, Molybdenum, Titanium, Chrome, Chromium, Niobium, Tungsten, Gallium, Germanium
3-dimensional surface profile measurements to measure microfluidic channels.
microfluidics, lab on a chip, medical, synthesis, biomedical
Measure thickness and index of NPB, AlQ3, PEDOT, P3HT, soluble Teflons, etc…
PLED, AMOLED, Hole Transport (HT), Hole Injection Layer (HIL), Host Materials, anode, cathode, Alq3, NPB, phenylene vinylene, carbazole, thiophene, aniline, styrenesulfonate, phthalocyanine, naphthalene, fluorene, lithium, silver, ITO, calcium
Use the F10-AR to measure reflectance and color, as well as AR and hardcoat layer thicknesses.
eyeglasses, HC, hardcoat, scratch resistant, AR, anti-reflection, reflectance, UV curable, hydrophillic, polycarbonate, high index, CR39, MR-6, MR-7, Trivex
Simply set your parylene-coated sample on the stage of the F3-CS to measure its thickness!
We’ve measured dozens of different resists, and can generate index files for any resist you use.
SU-8, resist, Photoresist, PR, AZ, AZP, ZEP, positive, negative, g-line, i-line, KrF, PMMA, FEP, GRX, KMPR
Measure thickness, porosity, refractive index, and k of your porous silicon films.
Filmetrics offers a full range of products for measuring semiconductor process films.
Refractive Index & k
Measure refractive index and extinction coefficient over wavelengths as wide as 190-1700nm.
n & k, complex, real , imaginary, refractive index, absorption, extinction coefficient, indices, Kramers-Kronig, optical dispersion, dielectric, Lorentz, Cauchy, photoresist, anomalous dispersion, path length
Silicon Wafers & Membranes
We offer tabletop, mapping, and production systems for measuring silicon up to 2mm thick.
Measure CdTe, CdS, CIGS, amorphous-Si, TCOs, anti-reflection (AR) layers, and more...
Copper indium gallium diselenide, CIGS, Cadmium telluride, CdTe, Cad tel,, Amorphous silicon, Amorphous Si, a-Si, Cadmium sulfide, CdS, window layer, buffer layer, Thin-film photovoltaic, Thin-film PV, TFPV, photovoltaics, Solar, Solar cells, Inline, In-situ, Roll-to-roll, R2R, Evaporation, Sputtering, CVD, MOCVD, PECVD, Transparent conductive oxide, TCO, Indium tin oxide, ITO, tin-doped indium oxide
Semiconductor Teaching Labs
More than fifty Filmetrics F20s have been delivered for use in university teaching labs.
Surface Roughness & Finish
3-dimensional surface profile measurements to measure surface roughness.
Filmetrics systems are widely used in the polymer-films community to measure thickness in-line.
Roll to roll, Roll measurements, Roll systems, Rolling substrate, Roll fed, Roll web, Reel to reel , R2R, Web coater, Autoweb, In-line, In-line monitor, Online thickness, Line monitoring system, Precision measuring tools, Automatic, Feeding, Production, Multipoint, High speed