发明授权
- 专利标题： Substrate with lightweight structure
- 专利标题（中）： 基材轻巧结构
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申请号： US13353648申请日： 2012-01-19
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公开(公告)号： US08864324B2公开(公告)日： 2014-10-21
- 发明人: Volker Seibert , Martin Schaefer , Thomas Westerhoff , Ralf Reiter , Ralf Jedamzik
- 申请人： Volker Seibert , Martin Schaefer , Thomas Westerhoff , Ralf Reiter , Ralf Jedamzik
- 申请人地址： DE Mainz
- 专利权人： Schott AG
- 当前专利权人： Schott AG
- 当前专利权人地址： DE Mainz
- 代理机构： Ohlandt, Greeley, Ruggiero & Perle, LLP
- 优先权： DE102011008953 20110119
- 主分类号： G02B5/10
- IPC分类号： G02B5/10 ; G02B7/183
摘要：
A monolithic substrate of glass or glass ceramics and methods for manufacturing are provided, where the substrate has a lightweight structure. The lightweight structure includes recesses that are delimited by webs, such webs forming tetragonal or four-corner-shaped pockets. Due to the lightweight structure, the weight of the substrate can be significantly reduced, and at the same time a high rigidity can be ensured. The substrate can be used as a mirror support or a mirror and can be employed terrestrially and/or extra-terrestrially.
公开/授权文献
- US20120182636A1 SUBSTRATE WITH LIGHTWEIGHT STRUCTURE 公开/授权日：2012-07-19