利索-全球专利检索

  1. 登录
  2. 注册
发明授权
KR101902084B1 레이저 가공방법 및 레이저 가공장치 有权

레이저 가공방법 및 레이저 가공장치
摘要：
금속층(102)에보호층(104)이적층된가공대상물(100)을, 단펄스레이저(L2)를적어도조사하는레이저가공헤드를이용하여, 가공대상물(100)을가공하는레이저가공방법으로서, 보호층(104)에단펄스레이저(L2)를조사하여, 보호층(104)을절삭하는단펄스레이저가공공정과, 단펄스레이저가공공정에서절삭한영역의금속층(102)을절삭하는금속층가공공정에의하여, 고품질로또한고정밀도로가공하는것을가능하게한다.
摘要（英）：

A metal layer 102, protective layer 104 is stacked the object 100 to, by using the laser processing head to at least examine the pulse laser (L2), a laser processing method for processing an object to be processed 100, by irradiating pulse laser (L2) to the protective layer 104, protective layer 104, the cutting pulse laser processing step, a metal layer processing for cutting the metal layer 102 of a cutting area in the short-pulse laser processing step for by a process, also it makes it possible to process highly accurately with high quality.

公开/授权文献
信息查询
Espacenet
0/0