Our company is committed to create, build, program and market laser and electronbeamtechnology better than anyone in the world.
公司致力于领先世界其他公司的激光和电子束技术的研发、建立、程序调试和相关产品的销售。
2
Our company is committed to creating, building, programming and market electronbeamtechnology better than anyone in the world.
公司致力于领先世界其他公司的电子束技术的研发、建立、程序调试和相关产品的销售。
3
In this paper, the principle of electronbeam write wafer is discussed briefly distinguish topography mark, and make the technology of wafer mark which is found by the electronbeam exposure system.