System integration,Raw materials for material processing,Laser systems for production of organic and printed electronics, Laser systems for various applications, Laser systems for various materials,System components of laser production engineering, Material processing systems, Laser-based additive manufacturing
准分子激光透过蓝宝石作用至GaN层,GaN分解后实现芯片层与衬底的分离,芯片层剥离至临时基板;