Glass Carriers for GaAs wafer processing

Gallium arsenide (GaAs) is used in the manufacture of devices such as microwave frequency integrated circuits, monolithic microwave integrated circuits, infrared light-emitting diodes, laser diodes, solar cells and optical windows. Handling and processing thin GaAs wafers is usually enabled by using a sapphire wafer as a carrier, which is expensive and need to be refurbished…

WE ARE NOMINATED!

Plan Optik AG, the leading manufacturer of structured wafers from glass, quartz and glass-silicon compound materials, has been nominated for the 2021 3DInCites Awards in the category “MATERIALS SUPPLIER OF THE YEAR“! Winners will be chosen by a select panel of judges, as well as industry peers through an online voting process. Online voting for the…

Plan Optik is driving connectivity to the next level

Elsoff. Plan Optik AG, the leading manufacturer of customized wafers from glass, quartz or glass-silicon compound materials has launched its new Cu-Interposer technology at SEMICON Europa 2019.  The progressive miniaturization, increasing integration density and requirements for more powerful signal routing create the need for 3D integration. Interposer technologies for rewiring have been developed for efficient…