发明名称 |
A METHOD OF LASER MARKING A SURFACE |
摘要 |
A method of laser marking a surface having a relatively non- diffusely reflective surface region is provided. The method comprises irradiating with laser light a selected marking region of the relatively non-diffusely relative surface region in order to create a relatively diffusely reflective region. The radiation process comprises irradiating partially overlapping region to create the marking region. |
申请公布号 |
EP1963044(A1) |
申请公布日期 |
2008.09.03 |
申请号 |
EP20060794940 |
申请日期 |
2006.10.27 |
申请人 |
POWERLASE LIMITED |
发明人 |
HARRISON, PAUL;HENRY, MATT;WENDLAND, JOZEF |
分类号 |
B23K26/40;B41M5/26;B41M5/41;B41M5/52 |
主分类号 |
B23K26/40 |
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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