LAYERS 8 – Side Wall coverage – Maximizing performance in devices
As device architectures get smaller, the output area of the device front surface gets smaller too, and that means that any light losses from side walls which would normally not be critical for larger devices start to represent a bigger and bigger proportion of the overall light output. But there are other factors to consider too!
Head of Business Field Compound & Photonics, Jakob Bollhalder explains why device side wall coverage is becoming important for thin film processes in Optoelectronic applications like Micro LED and how Evatec thin film solutions on CLUSTERLINE® can deliver just the performance required.
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