| 发明名称 |
Process and apparatus for etching an image within a solid article |
| 摘要 |
An apparatus and process for etching an image within a solid article including the steps of focusing a laser to a focal point within the article and positioning the article with respect to the focal point. The laser is fired so that local disruption occurs within the article to form the image within the article. |
| 申请公布号 |
US5575936(A) |
申请公布日期 |
1996.11.19 |
| 申请号 |
US19940290046 |
申请日期 |
1994.08.12 |
| 申请人 |
FIREBIRD TRADERS LTD. |
发明人 |
GOLDFARB, BORIS |
| 分类号 |
B23K26/08;B23K26/40;C03B33/00;C03B33/08;C03C15/00;C03C23/00;(IPC1-7):B23K26/02 |
主分类号 |
B23K26/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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