Invention Grant
US08852721B2 Method for cutting tempered glass and preparatory tempered glass structure
有权
切割钢化玻璃和预备钢化玻璃结构的方法
- Patent Title: Method for cutting tempered glass and preparatory tempered glass structure
- Patent Title (中): 切割钢化玻璃和预备钢化玻璃结构的方法
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Application No.: US13013415Application Date: 2011-01-25
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Publication No.: US08852721B2Publication Date: 2014-10-07
- Inventor: Jeng-Jye Hung , Yi-Te Lee , Hen-Ta Kang , Chih-Yuan Wang
- Applicant: Jeng-Jye Hung , Yi-Te Lee , Hen-Ta Kang , Chih-Yuan Wang
- Applicant Address: CN Dongguan TW Taichung
- Assignee: Dongguan Masstop Liquid Crystal Display Co., Ltd.,Wintek Corporation
- Current Assignee: Dongguan Masstop Liquid Crystal Display Co., Ltd.,Wintek Corporation
- Current Assignee Address: CN Dongguan TW Taichung
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: TW99102208A 20100127; TW99132711A 20100928
- Main IPC: B32B3/30
- IPC: B32B3/30 ; C03C21/00 ; B24B7/24 ; C03B33/023
Abstract:
A preparatory tempered glass structure for a cutting treatment includes a glass substrate and at least one trench. The glass substrate is given a strengthening treatment to form, from a surface to the inside of the glass substrate, at least one compression stress layer and a tensile stress layer corresponding to the compression stress layer. The trench is formed in the compression stress layer of the glass substrate and overlaps a predetermined cutting path for the cutting treatment.
Public/Granted literature
- US20110183116A1 METHOD FOR CUTTING TEMPERED GLASS AND PREPARATORY TEMPERED GLASS STRUCTURE Public/Granted day:2011-07-28
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