THIN FILM LAMINATING DEVICE AND LAMINATING METHOD

摘要

PURPOSE: A thin film join device and a joining method thereof are provided to prevent bubbles and wrinkles of a thin film because a rolled portion generated in full cutting of the film is smoothed by spraying a gas through a gas spraying nozzle. CONSTITUTION: A thin film join device comprises a substrate transferring roller(200), a cutting unit(400), and a joining roller(500). The substrate transferring roller supplies a substrate(100). The cutting unit units a roll thin film(300). The joining roller laminates the substrate transferred by the transferring roller and the roll thin film cut by the cutting unit. A gas spraying nozzle is arranged in a front side of the joining roller and smoothes a portion of the roll thin film rolled up oppositely to a transfer direction of the substrate. [Reference numerals] (AA) Transferring direction