Substrate having a mark formed on a surface thereof by a CO2 laser beam

貢獻的翻譯標題: 表面上具有標記之二氧化碳雷射穿透材料及其形成方法

Chen-Kuei Chung (Inventor)

研究成果: Patent

摘要

The present invention relates to a CO2 laser-transparent material having a mark on the surface thereof and the method for making the same. The method includes the following steps: providing a first substrate, which has a top surface and a bottom surface; providing a second substrate which has a top surface; putting the bottom surface of the first substrate on the top surface of the second substrate; irradiating a CO2 laser beam to the top surface of the second substrate by passing through the top surface and the bottom surface of the first substrate;
貢獻的翻譯標題表面上具有標記之二氧化碳雷射穿透材料及其形成方法
原文English
專利號8703410
出版狀態Published - 1800

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