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公开(公告)号：EP3838858A1
公开(公告)日：2021-06-23
申请号：EP20214805.2
申请日：2020-12-17
发明人： Lee, Hoi Kwan , Kim, Min Ki , Kim, Byeong Beom , Kim, Yu Ri , Seo, Woo Suk
摘要： A glass article includes: a glass phase including a first structure in which a silicon atom is covalently bonded to four first oxygen atoms; and a plurality of crystals dispersed in the glass phase. The crystals include beta-quartz crystals, each of the beta-quartz crystals includes the first structure and a second structure in which aluminum is covalently bonded to four second oxygen atoms, and a crystallinity of the beta-quartz crystals is in a range of about 40% to about 50%.
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公开(公告)号：EP3835275A1
公开(公告)日：2021-06-16
申请号：EP20213513.3
申请日：2020-12-11
申请人： Corning Incorporated
发明人： Lezzi, Peter Joseph , Zhang, Liying
摘要： Ion-exchanged alkali aluminosilicate glass articles with a ratio of peak compressive stress value to Young's modulus value of 14 or more. The glass articles may include Al 2 O 3 mol% + RO mol% ≥ 18 mol%, where RO mol% = MgO mol% + CaO mol%, and be substantially free of ZnO, SrO, BaO, B 2 O 3 , P 2 O 5 , Li 2 O, and K 2 O. The glass articles may have a peak compressive stress value in a range of 850 MPa to 1400 MPa. The glass articles are suitable for various high-strength applications, including cover glass applications that experience significant bending stresses during use, for example, cover glasses for flexible displays.
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公开(公告)号：EP3386930B1
公开(公告)日：2021-06-16
申请号：EP16823100.9
申请日：2016-12-09
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公开(公告)号：EP2855383B1
公开(公告)日：2021-06-16
申请号：EP13727497.3
申请日：2013-05-28
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公开(公告)号：EP3392218B1
公开(公告)日：2021-06-02
申请号：EP18173632.3
申请日：2016-08-29
发明人： Schwall, Michael , Pawlowski, Edgar
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公开(公告)号：EP3823935A1
公开(公告)日：2021-05-26
申请号：EP19746324.3
申请日：2019-07-12
申请人： Corning Incorporated , Click, Carol Ann , Edmonston, James Howard , Fu, Qiang , Hall, Jill Marie , Hubert, Mathieu Gerard Jacques , Joshi, Dhananjay , Kittleson, Andrew Peter , Kroemer, Katherine Weber , Moore, Galan Gregory , Rai, Rohit , Ridge, John Richard , Saltzer, Jr., John Robert , Smith, Charlene Marie , Stapleton, Erika Lynn , Trosa, Matthew Daniel , Ukrainczyk, Ljerka , Wilson, Shelby Kerin , Wang, Bin , Zheng, Zheming
发明人： CLICK, Carol Ann , EDMONSTON, James Howard , FU, Qiang , HALL, Jill Marie , HUBERT, Mathieu Gerard Jacques , JOSHI, Dhananjay , KITTLESON, Andrew Peter , KROEMER, Katherine Weber , MOORE, Galan Gregory , RAI, Rohit , RIDGE, John Richard , SALTZER, JR., John Robert , SMITH, Charlene Marie , STAPLETON, Erika Lynn , TROSA, Matthew Daniel , UKRAINCZYK, Ljerka , WILSON, Shelby Kerin , YANG, Bin , ZHENG, Zheming
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公开(公告)号：EP2855382B1
公开(公告)日：2021-05-26
申请号：EP13727766.1
申请日：2013-05-28
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公开(公告)号：EP3798196A1
公开(公告)日：2021-03-31
申请号：EP20205505.9
申请日：2015-06-12
申请人： Corning Incorporated
发明人： DUFFY, Delena Lucinda Justice , ROUSSEV, Rostislav Vatchev , SCHNEIDER, Vitor Marino , SMITH, Kristy Lynn
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.
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公开(公告)号：EP3402764B1
公开(公告)日：2021-03-17
申请号：EP17754954.0
申请日：2017-08-09
发明人： AMIN, Jaymin , JIN, Yuhui , SMITH, Kristy Lynn
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