Publications by authors named "Jiri Kucharik"
Materials (Basel)
July 2020
Article Synopsis
- To create high-resolution OLED displays, precise micrometer-scale patterns must be made in metal shadow masks, with Invar chosen for its low thermal expansion properties.
- A new cost-efficient method for micromachining Invar is presented, utilizing a combination of advanced laser technology and beam-splitting modules.
- This method allows for drilling and cutting with 784 laser beams simultaneously, achieving high precision while minimizing thermal effects, thereby enhancing production efficiency.
