To repair opaque defects the system uses Lotis LS-2122M laser with wave length of 532 nm. Transparent defects are repaired through the laser stimulated deposition of metal-organic compounds. As a radiation source, the argon 185F02 Spectra Physics laser is used.
Advantages of the method:
For repair of opaque defects, a contour path-projection method of optical imaging is used: the image is sythesized as a result of the laser beam step-by-step tracing around a contour path, the laser beam cross-section being a microprojection of a simple figure, for example a square.
EM-5001B system is intended for repairing masks (reticles) having transparent and opaque defects: pindots, protrusions, shorts between features, missing features, corner rounding, pinholes, mouse bites, breaks, size shifts, etc. The system repairs defects on chrome, chrome-oxide, iron-oxide coated reticles having the following SEMI standard sizes:
Laser Mask Repair System is designed for repairing masks (reticles) having transparent and opaque defects
The exchange platform fiber laser cutting machine is equipped with a special exchange platform. The exchange speed is fast, the loading and unloading are convenient, the plate cutting and loading can be carried out at the same time, the processing efficiency is high, the ...
Come From Shandong Oree Laser Technology Co.,Ltd
各种花边图案设计为衣服带来更多时尚和附加值,那么如何实现高裁剪质量的自动化裁剪呢?通过 Unikonex ...
Come From Unikonex Technologies Co., Ltd.
Laser Line Generator,Clamshelled,20PC/carton,0.029cbm/carton ...