Method for manufacturing organic EL device with protective...

Details Method for manufacturing organic EL device with protective... Method for manufacturing organic EL device with protective...

2005-08-23

2005-08-23

Cleveland, Michael (Department: 1762)

Coating processes

Electrical product produced

Fluorescent or phosphorescent base coating

C117S944000, C117S952000

Reexamination Certificate

active

06933002

ABSTRACT:
An organic EL device has a structure in which an anode, a hole transporting layer, an organic luminescent layer, and a cathode are disposed on a glass substrate in this order. The organic EL device further has a protective layer covering an outer surface of the structure to protect it from an external environment. The protective layer is formed by an ALE method at a temperature lower than glass transition temperatures materials constituting the hole transporting layer and the organic luminescent layer.

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Tuomo Suntola, “Atomic Layer Epitaxy,”Handbook of Crystal Growth, vol. 3, Ch. 14, pp. 601-609.

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