What are Adapter Carriers? Adapter Carriers are customized tools enabling processing of smaller sized substrates or device wafers on bigger sized equipment (e.g. 6 inch device wafer on 8 inch equipment). The carrier diameter and thickness is matched to existing process tools such as thinning, dry etching, coating, implant, metal deposition, probing, etc.. What materials…
Plan Optik AG (Elsoff, Germany) and 4JET microtech (Alsdorf, Germany) have jointly developed a process chain for the highly productive production of metallized through-glass vias. The new VLIS process (short for Volume Laser Induced Structuring) enables the production of high-precision TGV (“Through Glass Vias”) for advanced packaging in glass wafers, or substrates for displays. TGV…
What are MEMS Pressure Sensors? MEMS Pressure Sensors are manufactured by using MEMS (Microelectromechanical systems) technologies. The core part of a MEMS Pressure Sensor is a pressure sensing die based on a silicon device wafer, encapsulated by a high quality borosilicate glass wafer. How do MEMS Pressure Sensors work? A membrane inside the silicon…
Plan Optik is the leading manufacturer of customized glass wafers. In sectors such as consumer electronics, automotive, aerospace, chemistry and pharmaceuticals these wafers are essential components for numerous applications in MEMS technology. The wafers of glass, glass-silicon compoundfs or quartz are available in sizes up to 300 mm diameter. Wafers by Plan Optik provide high-precision…
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…
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…
