发明授权
- 专利标题: Scratch resistant coated glass article including carbide layer(s) resistant to fluoride-based etchant(s)
- 专利标题(中): 包括耐氟化物腐蚀剂的耐磨涂层玻璃制品,
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申请号: US12926979申请日: 2010-12-21
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公开(公告)号: US08435637B2公开(公告)日: 2013-05-07
- 发明人: Nestor P. Murphy , Rudolph Hugo Petrmichl , Vijayan S. Veerasamy
- 申请人: Nestor P. Murphy , Rudolph Hugo Petrmichl , Vijayan S. Veerasamy
- 申请人地址: US MI Auburn Hills
- 专利权人: Guardian Industries Corp.
- 当前专利权人: Guardian Industries Corp.
- 当前专利权人地址: US MI Auburn Hills
- 代理机构: Nixon & Vanderhye P.C.
- 主分类号: B32B9/00
- IPC分类号: B32B9/00
摘要:
A scratch resistant coated article is provided which is also resistant to attacks by at least some fluoride-based etchant(s) for at least a period of time. In certain example embodiments, an anti-etch layer(s) is provided on a glass substrate in order to protect the glass substrate from attacks by fluoride-based etchant(s). In certain example embodiments, the anti-etch layer(s) is substantially transparent to visible light. In certain embodiments, a DLC layer(s) may be provided over the anti-etch layer. An underlayer may be provided under the anti-etch layer(s) in certain example embodiments. In certain example embodiments, the anti-etch layer(s) may be of or include a carbide and/or oxycarbide of Zr, Sn or the like.
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