Apparatus and method for encapsulating an OLED formed on a flexible substrate

摘要

An apparatus and method are disclosed for encapsulating an OLED device formed on a flexible substrate. The OLED device is moisture protected by an encapsulation which sandwiches the OLED device between two transparent dielectric metal oxide layers. The oxide layers are formed in a chamber which includes a plurality of processing stations for forming successive atomic layers of oxides along passes of the flexible substrate within the chamber.