发明名称 |
SHAPED GLASS ARTICLES AND METHODS FOR FORMING THE SAME |
摘要 |
A method includes contacting a second layer of a glass sheet with a forming surface to form a shaped glass article. The glass sheet includes a first layer adjacent to the second layer. The first layer includes a first glass composition. The second layer includes a second glass composition. An effective viscosity of the glass sheet during the contacting step is less than a viscosity of the second layer of the glass sheet during the contacting step. A shaped glass article includes a first layer including a first glass composition and a second layer including a second glass composition. A softening point of the first glass composition is less than a softening point of the second glass composition. An effective 108.2 P temperature of the glass article is at most about 90°C. |
申请公布号 |
EP3140117(A1) |
申请公布日期 |
2017.03.15 |
申请号 |
EP20150724148 |
申请日期 |
2015.05.07 |
申请人 |
Corning Incorporated |
发明人 |
DANNOUX, Thierry Luc Alain;GOLYATIN, Vladislav Yuryevich;RIDGE, John Richard;UKRAINCZYK, Ljerka;VADDI, Butchi Reddy;VENKATARAMAN, Natesan |
分类号 |
B32B17/06;C03B15/10;C03B23/023;H05K5/03 |
主分类号 |
B32B17/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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