4JET Technologies GmbH

Plan Optik AG

Plan Optik AG, a German-based company established in 1972, has positioned itself as a prominent player in the field of high-precision glass substrate manufacturing. Plan Optik specializes in producing structured wafers made from glass, glass-silicon compounds, and quartz.

Laser processing for customized OLEDs

4JET Technologies GmbH introduces a new laser process for customization and optimizing of organic LEDs.