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公开(公告)号:US20160368812A1
公开(公告)日:2016-12-22
申请号:US15215073
申请日:2016-07-20
Applicant: Corning Incorporated
Inventor: Kristen L. Barefoot , James Joseph Price , Jose Mario Quintal , Ronald Leroy Stewart
CPC classification number: C03C3/095 , C03C3/064 , C03C3/078 , C03C3/083 , C03C3/085 , C03C3/087 , C03C3/091 , C03C3/093 , C03C4/18 , C03C21/002 , C03C2204/00 , Y10T428/31 , Y10T428/315
Abstract: A strengthened glass article having a central tension that is below a threshold value above which the glass exhibits frangible behavior. The central tension varies non-linearly with the thickness of the glass. The glass article may be used as cover plates or windows for portable or mobile electronic devices such as cellular phones, music players, information terminal (IT) devices, including laptop computers, and the like.
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公开(公告)号:US10597321B2
公开(公告)日:2020-03-24
申请号:US15114236
申请日:2015-01-27
Applicant: Corning Incorporated
Inventor: Sasha Marjanovic , David Andrew Pastel , Garrett Andrew Piech , Jose Mario Quintal , Helmut Schillinger , Sergio Tsuda , Robert Stephen Wagner , Andrea Nichole Yeary
IPC: B23K26/40 , C03B33/02 , B23K26/08 , C03B33/09 , C03B33/08 , B23K26/53 , B24B9/10 , B23K26/02 , B23K26/04 , B23K26/035 , B23K26/361 , B23K26/0622 , B23K26/362 , B23K26/402 , C03C21/00 , B23K103/00
Abstract: Processes of chamfering and/or beveling an edge of a glass substrate of arbitrary shape using lasers are described herein. Two general methods to produce chamfers on glass substrates are the first method involves cutting the edge with the desired chamfer shape utilizing an ultra-short pulse laser to create perforations within the glass; followed by an ion exchange.
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公开(公告)号:US20150183680A1
公开(公告)日:2015-07-02
申请号:US14405041
申请日:2013-03-14
Applicant: Corning Incorporated
Inventor: Kristen L. Barefoot , David John Brockway , James Joseph Price , Jose Mario Quintal , Ronald Leroy Stewart
CPC classification number: C03C3/095 , C03C3/083 , C03C3/087 , C03C3/091 , C03C3/093 , C03C4/18 , C03C21/002 , C03C2204/00
Abstract: A strengthened glass article having a central tension that is below a threshold value above which the glass exhibits frangible behavior. The central tension varies non-linearly with the thickness of the glass. The glass article may be used as cover plates or windows for portable or mobile electronic devices such as cellular phones, music players, information terminal (IT) devices, including laptop computers, and the like.
Abstract translation: 具有中心张力低于阈值以上的玻璃制品的玻璃制品,其玻璃呈现易碎的行为。 中心张力与玻璃的厚度非线性变化。 玻璃制品可以用作便携式或移动电子设备如手机,音乐播放器,包括笔记本电脑的信息终端(IT)设备等的盖板或窗口。
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公开(公告)号:US20170001900A1
公开(公告)日:2017-01-05
申请号:US15114236
申请日:2015-01-27
Applicant: CORNING INCORPORATED
Inventor: Sasha Marjanovic , David Andrew Pastel , Garrett Andrew Piech , Jose Mario Quintal , Helmut Schillinger , Sergio Tsuda , Robert Stephen Wagner , Andrea Nicole Yeary
IPC: C03B33/02 , C03C21/00 , B23K26/402 , B23K26/08 , B23K26/0622 , B23K26/362
Abstract: Processes of chamfering and/or beveling an edge of a glass substrate of arbitrary shape using lasers are described herein. Two general methods to produce chamfers on glass substrates are the first method involves cutting the edge with the desired chamfer shape utilizing an ultra-short pulse laser to create perforations within the glass; followed by an ion exchange.
Abstract translation: 本文描述了使用激光器对任意形状的玻璃基板的边缘进行倒角和/或斜切的工艺。 在玻璃基板上生产倒角的两种一般方法是首先采用超短脉冲激光切割具有期望的倒角形状的边缘,以在玻璃内产生穿孔; 然后进行离子交换。
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公开(公告)号:US09499431B2
公开(公告)日:2016-11-22
申请号:US14405041
申请日:2013-03-14
Applicant: Corning Incorporated
Inventor: Kristen L Barefoot , David John Brockway , James Joseph Price , Jose Mario Quintal , Ronald Leroy Stewart
CPC classification number: C03C3/095 , C03C3/083 , C03C3/087 , C03C3/091 , C03C3/093 , C03C4/18 , C03C21/002 , C03C2204/00
Abstract: A strengthened glass article having a central tension that is below a threshold value above which the glass exhibits frangible behavior. The central tension varies non-linearly with the thickness of the glass. The glass article may be used as cover plates or windows for portable or mobile electronic devices such as cellular phones, music players, information terminal (IT) devices, including laptop computers, and the like.
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