A mold includes a controller and core actuators that may independently drive a plurality of mold cores positioned with the mold. The device may include a substrate, an organic light emitting layer stack adjacent to the substrate, and at least one first barrier stack adjacent to the organic light emitting device, the at least one first barrier stack comprising at least one first barrier layer and at least one first decoupling layer wherein the at least one first barrier stack encapsulates the organic light emitting device. The strand segments extend at least partially around the waistband. The invention further provides a processing process comprising the provision of noble metal-containing mixtures and also the heat-resistant chamber loaded with noble metal-containing mixtures itself.