发明授权
- 专利标题: Method of manufacturing glass substrate
- 专利标题(中): 制造玻璃基板的方法
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申请号: US13183173申请日: 2011-07-14
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公开(公告)号: US09027364B2公开(公告)日: 2015-05-12
- 发明人: Toshiyuki Asai , Tetsuo Suzuki
- 申请人: Toshiyuki Asai , Tetsuo Suzuki
- 申请人地址: JP Tokyo
- 专利权人: Furukawa Electric Co., Ltd.
- 当前专利权人: Furukawa Electric Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2006-309638 20061115
- 主分类号: C03B23/037
- IPC分类号: C03B23/037 ; C03B23/26 ; G11B5/84
摘要:
A method includes forming a glass ribbon by heating and softening a glass plate preform and drawing the glass plate preform to a predetermined thickness in a heating furnace; and performing coring on the glass ribbon in order to form circular substrates in a straight line along a longitudinal direction of the glass ribbon.
公开/授权文献
- US20120006063A1 METHOD OF MANUFACTURING GLASS SUBSTRATE 公开/授权日:2012-01-12
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