发明名称 Method for separating a workpiece and laser processing apparatus
摘要 <p>According to an aspect of an embodiment, a method for fabricating a workpiece comprises the steps of: irradiating the workpiece with a laser light to raise a temperature of the workpiece at an elevated level under which at least a part of the workpiece is melted, and maintaining at least a part of the workpiece to be melted until the part of the workpiece is separated.</p>
申请公布号 EP1967317(A1) 申请公布日期 2008.09.10
申请号 EP20080101344 申请日期 2008.02.06
申请人 FUJITSU LIMITED 发明人 TOKURA, FUMIHIKO
分类号 B23K26/38 主分类号 B23K26/38
代理机构 代理人
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