发明名称 |
Methods of Fabricating Glass Articles by Laser Damage and Etching |
摘要 |
Methods of forming a glass article are disclosed. In one embodiment, a method of forming a glass article includes translating a pulsed laser beam on a glass substrate sheet to form a laser damage region between a first surface and a second surface of the glass substrate sheet. The method further includes applying an etchant solution to the glass substrate sheet to remove a portion of the glass substrate sheet about the laser damage region. The method may further include strengthening the glass substrate sheet by an ion-exchange strengthening process, and coating the glass substrate sheet with an acid-resistant coating. Also disclosed are methods where the laser damage region has an initial geometry that changes to a desired geometry following the reforming of the glass substrate sheet such that the initial geometry of the laser damage region compensates for the bending of the glass substrate sheet. |
申请公布号 |
US2014147624(A1) |
申请公布日期 |
2014.05.29 |
申请号 |
US201314092544 |
申请日期 |
2013.11.27 |
申请人 |
CORNING INCORPORATED |
发明人 |
STRELTSOV ALEXANDER MIKHAILOVICH;JOUBAUD LAURENT;HARVEY DANIEL RALPH;JIN YUHUI;BAZEMORE BRANDON A.;GUILFOYLE DIANE KIMBERLIE;DECKER JEFFREY A. |
分类号 |
C03C15/00;B32B3/26;C03B23/00;C03C21/00;C03C23/00 |
主分类号 |
C03C15/00 |
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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