METHOD FOR CUTTING THIN GLASS WITH SPECIAL EDGE FORMATION
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United States of America Patent
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Apr 7, 2014
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Oct 7, 2011
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Abstract
A method for separating a thin glass sheet, such as a glass film along a predefined cutting line provides the cutting line immediately has a temperature of greater than 250 K below the transformation point Tg of the glass of the thin sheet of glass, including the input of energy along the cutting line using a laser beam which acts such that a separation of the thin glass sheet occurs.
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