| 发明名称 | Surface treatment method for substrate and housing manufactured by the same | ||
| 摘要 | A surface treatment method for substrate includes: spraying liquid is provided, the spraying liquid includes silane coupling agent, leveling agent, isopropyl alcohol, ethanol, acetic acid and water; a substrate having a metallic coating disposed thereon is provided; the spraying liquid is sprayed on the metallic coating, and then spraying liquid is baked to form a transparent protecting layer on the metallic coating; and a painting layer is formed on the protecting layer. The housing formed by the surface treatment method is also provided. | ||
| 申请公布号 | US9308551(B2) | 申请公布日期 | 2016.04.12 |
| 申请号 | US201313873417 | 申请日期 | 2013.04.30 |
| 申请人 | SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.;FIH (Hong Kong) Limited | 发明人 | Zhou Shu-Xiang;Wang Hong-Liang;Lin He-Xian |
| 分类号 | B05D1/02;B05D7/00;B05D5/06 | 主分类号 | B05D1/02 |
| 代理机构 | Novak Druce Connolly Bove + Quigg LLP | 代理人 | Novak Druce Connolly Bove + Quigg LLP |
| 主权项 | 1. A housing comprising: a substrate; a metallic coating formed on the substrate; a protecting layer formed directly on the metallic coating, the protecting layer comprising material having a chemical formula of wherein the R1 is an alkyl group having at least one epoxy group; a Si—O—M (M may be metal ion in the metallic coating 13) bond forms between the protecting layer and the metallic coating at the interface, wherein the M is a metal ion of the metallic coating; and a painting layer formed directly on the protecting layer. | ||
| 地址 | Shenzhen CN | ||