CREATION OF HOLES AND SLOTS IN GLASS SUBSTRATES

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United States of America Patent

SERIAL NO

15782946

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a process for cutting and separating interior contours in thin substrates of transparent materials, in particular glass. The method involves the utilization of an ultra-short pulse laser to form perforation or holes in the strengthened (e.g., ion exchanged) glass substrate, that may be followed by use of another, focused, laser beam to promote full separation about the perforated line.

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Patent Owner(s)

Patent OwnerAddress
CORNING INCORPORATEDSP-TI-3-1 CORNING NY 14831

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wieland, Kristopher Allen Painted Post, US 20 116

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