- 专利标题： GLASSES HAVING NON-FRANGIBLE STRESS PROFILES
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申请号： EP20205505.9申请日： 2015-06-12
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公开(公告)号： EP3798196A1公开(公告)日： 2021-03-31
- 发明人: DUFFY, Delena Lucinda Justice , ROUSSEV, Rostislav Vatchev , SCHNEIDER, Vitor Marino , SMITH, Kristy Lynn
- 申请人： Corning Incorporated
- 申请人地址： US Corning, New York 14831 1 Riverfront Plaza
- 代理机构： Elkington and Fife LLP
- 优先权： US201462014372 P 20140619
- 主分类号： C03C21/00
- IPC分类号： C03C21/00 ; C03C3/083
摘要：
A glass exhibiting non-frangible behavior in a region where substantially higher central tension is possible without reaching frangibility is provided. This region allows greater extension of the depth of compression in which fracture-causing flaws are arrested, without rendering the glass frangible despite the presence of high central tension region in the sample.
公开/授权文献
- EP3798196B1 GLASSES HAVING NON-FRANGIBLE STRESS PROFILES 公开/授权日：2024-03-27
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