- 专利标题: ANGULAR PHYSICAL VAPOR DEPOSITION FOR COATING SUBSTRATES
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申请号: US18551421申请日: 2022-04-04
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公开(公告)号: US20240166557A1公开(公告)日: 2024-05-23
- 发明人: Joshua M. Fishman , Paul B. Armstrong , Amir Gharachorlou , Kathleen M. Humpal , Melissa A. Lackey , Christopher S. Lyons , Mark J. Pellerite , James A. Phipps , Jeffrey L. Solomon , Karl K. Stensvad , Tarris A. Sveback , Brylee David B. Tiu
- 申请人: 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址: US MN St. Paul
- 专利权人: 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人: 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人地址: US MN St. Paul
- 国际申请: PCT/IB2022/053120 2022.04.04
- 进入国家日期: 2023-09-20
- 主分类号: C03C17/38
- IPC分类号: C03C17/38
摘要:
Described herein is coated article comprising: (a) a substrate comprising a ceramic, a glass, or a glass ceramic, wherein the substrate comprises a surface, the surface comprising a continuous upper portion and a plurality of lower portions, wherein each lower portion is connected to the upper portion by at least one sidewall; and (b) a first layer comprising a material capable of physical vapor deposition, wherein the first layer is disposed on the continuous upper portion and at least a portion of each sidewall and wherein at least a portion of each lower portion is free of the first layer. Methods of making such coated articles are described herein, wherein the substrate is coating via angular physical vapor deposition.
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