Request InfoMAC Thin FilmsSANTA ROSA, Calif., Sept. 1, 2020 — Featuring high transmittance in the NIR wavelength, FrostFree™ conductive coatings from MAC Thin Films Inc. are designed for lidar windows on semi- and fully autonomous vehicles. The vehicle’s onboard electrical system provides the power to the heater window and may be easily connected to two busbars attached to the window via wire or a flat flexible connector. The sheet resistance can be customized over a wide range of values and is available on a variety of substrates. Optical performance can also be customized for color-matching and additional functionality. 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