基本信息:
- 专利标题： TEMPERED GLASS SHEET AND METHOD FOR MANUFACTURING SAME
- 申请号：US18221661 申请日：2023-07-13
- 公开(公告)号：US20240010545A1 公开(公告)日：2024-01-11
- 发明人： Ken YUKI , Ryota SUZUKI , Tomonori ICHIMARU , Kiyotaka KINOSHITA , Yuta NAGANO
- 申请人： Nippon Electric Glass Co., Ltd.
- 申请人地址： JP Shiga
- 专利权人： Nippon Electric Glass Co., Ltd.
- 当前专利权人： Nippon Electric Glass Co., Ltd.
- 当前专利权人地址： JP Shiga
- 优先权： JP 18240718 2018.12.25 JP 19096572 2019.05.23 JP 19164611 2019.09.10
- 主分类号： C03C3/097
- IPC分类号： C03C3/097
摘要：
The present invention provides a tempered glass sheet having a compressive stress layer in a surface thereof, the tempered glass sheet including as a glass composition, in terms of mol %, 50% to 80% of SiO2, 8% to 25% of Al2O3, 0% to 10% of B2O3, 3% to 15% of Li2O, 3% to 21% of Na2O, 0% to 10% of K2O, 0% to 10% of MgO, 0% to 10% of ZnO, and 0% to 15% of P2O5.