Wafer Laser Grooving 雷射開槽

雷科股份有限公司

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  • Passive Component Industry
    Passive Component Industry
  • PCB/FPC Industry
    PCB/FPC Industry
  • Semiconductor Industry
    Semiconductor Industry
  • Optoelectronics Industry
    Optoelectronics Industry

Semiconductor Industry

Laser marking / Wafer Laser Grooving 雷射開槽

Wafer Laser Grooving 雷射開槽
Wafer Laser Grooving 雷射開槽

在雷射加工應用上,使用雷射進行Wafer 開槽可優於輪刀加工時造成的PI撕裂不良,短脈衝的雷射更能有效掌控熱能,減少影響加工品質。

  • Groove width:35-70um
  • Groove Depth:>10-15um
  • HAZ(熱效應):<±2um
  • Kerf check on fly function (Real time kerf aliment): Yes & 0 sec/check
  • Kerf Offset adjust criteria
  • 0-0.5 um : No Action
  • 0.5-1 um : Automatic Corrective Acti
  • >1 um : Manual Mode
  • 【Application】

Product processing instruction

Other Product Description