Tempered glass article with sub-surface laser engraving and production method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10604444
APP PUB NO 20170001906A1
SERIAL NO

15267497

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Abstract

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A glass article is provided that has sub-surface laser engraving and a prestressing of the surface. A production method for the glass article and the use of the glass article are also provided. The sub-surface laser engraving is arranged in a partial volume of the glass article that is under tensile stress, with tempering of the glass article being performed after the introduction of the sub-surface laser engraving.

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Patent Owner(s)

  • SCHOTT AG; SCHOTT ORIM SANAYI VE TICARET A.S.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Curdt, Axel Schlangenbad, DE 5 109
Karagöz, Hüda Corlu/Tekirdag, TR 1 10

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