RENA is the worldwide technological leader for wet processing equipment. We provide the most valuable, innovative wet-chemical solutions for our clients to reach the next level of state-of-the-art. We manufacture highest quality flexible and high-throughput equipment in the Semiconductor, MedTech, Glass, Additive Manufacturing and Renewable Energy sectors. We have 7 manufacturing sites, 5 innovation hubs and more than 3,300 machines installed worldwide. We are constantly developing the most efficient process for our clients to achieve perfect surface quality. With more than 130 engineers, 150 global service experts at 20 service locations we work to make RENA machines a long-term success story.
Products and Services
RENA offers various wet processing tools for the display industry. Our family of BatchGlass platforms are able to perform hot alkaline etching processes. These types of processes are perfectly suited for the treatment of display glass types. Hot alkaline etching removes microcracks from the surface and can be applied in the glass edge processing. BatchGlass HTX is designed for small and medium size formats portable consumer electronic devices and BatchGlass LF HTX for large formats. Through glass vias (TGV) substrates can be used for semiconductor applications and the manufacturing of microLED displays. TGV substrates are manufactured with a combined laser and etching technology. RENA provides etching solutions for TGV production for large formats up to 600×600 mm. The advanced hot alkaline etching technology allows selective and controlled etching of vias into glass with low taper angles of vias. RENA can also offer plating processes for microLED production.
Batch-Type hot alkaline glass processing automated equipment for small and medium sized formats
Validated components for safe handling of hot alkaline media
Designed for high process homogeneity & high process stability with online monitoring
Glass healing due to removal of microcracks
Hot alkaline etching for Laser & Etching for sophisticated designs
BatchGlass LF HTX
Advanced hot alkaline technology for selective and controlled etching
BatchGlass platform for large formats panels up to 600×600 mm
Combined laser and etching technology for through glass vias (TGV) for semiconductor and microLED display
Low taper angles and excellent homogeneity of etching