| 发明名称 |
Radio waves guiding window for metal case and manufacturing method thereof |
| 摘要 |
A radio waves guiding window for a metal case is capable of transmitting radio waves smoothly and contains: a metal case. The metal case includes a modification area defined at a position thereof where corresponds to an antenna, wherein a metal material thickness is formed by ceramizating the modification area in a micro-arc oxidation (MAO) process, and a metal material of the modification area is modified to a metal oxide in the micro-arc oxidation (MAO) process. Accordingly, the metal case has brilliant appearance, transmits the radio waves smoothly, and is simplified. |
| 申请公布号 |
US9564938(B1) |
申请公布日期 |
2017.02.07 |
| 申请号 |
US201514971682 |
申请日期 |
2015.12.16 |
| 申请人 |
HUANG CHIEH METAL TECHNOLOGY CO., LTD. |
发明人 |
Wang Chin-Han |
| 分类号 |
H04M1/00;H04B1/3827;H01Q1/24;H04M1/02 |
主分类号 |
H04M1/00 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A radio waves guiding window for a metal case being capable of transmitting radio waves smoothly and comprising: a metal case including a modification area defined at a position thereof where corresponds to an antenna, wherein a metal material thickness is formed by ceramizating the modification area in a micro-arc oxidation (MAO) process, and a metal material of the modification area is modified to a metal oxide in the micro-arc oxidation (MAO) process;
wherein the modification area has a honeycomb structure with plural cavities formed in the honeycomb structure, and a thickness of the honeycomb structure is within 10 um to 800 um. |
| 地址 |
New Taipei TW |
