| 发明名称 |
METHOD AND SYSTEM OF LASER CUTTING A SHEET MATERIAL |
| 摘要 |
A method of cutting a sheet material includes mounting the sheet material on a support and forming a porous barrier between the sheet material and the support by interposing at least one sheet of porous material between the sheet material and the support. The method includes focusing a laser beam at a target point relative to the sheet material on the support. A relative motion is effected between the focused laser beam and the sheet material such that the focused laser beam moves along a predetermined path on the sheet material to cut the sheet material along the predetermined path while the porous barrier shields the support from damage by the focused baser beam. |
| 申请公布号 |
US2015143849(A1) |
申请公布日期 |
2015.05.28 |
| 申请号 |
US201414539460 |
申请日期 |
2014.11.12 |
| 申请人 |
Corning Incorporated |
发明人 |
Tu Kun Hung;Weber Craig Steven |
| 分类号 |
C03B33/09 |
主分类号 |
C03B33/09 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of cutting a sheet material, comprising;
mounting the sheet material on a support; forming a porous barrier between the sheet material and the support by interposing at least one sheet of porous material between the sheet material and the support; focusing a laser beam at a target point relative to the sheet material on the support; and effecting a relative motion between the focused laser beam and the sheet material such that the focused laser beam moves along a predetermined path on the sheet material to cut the sheet material along the predetermined path while the porous barrier shields the support from damage by the focused laser beam. |
| 地址 |
Corning NY US |
