Organic electroluminescence display panel and method for...

Details Organic electroluminescence display panel and method for... Organic electroluminescence display panel and method for...

2006-03-14

2006-03-14

Patel, Ashok (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

C445S044000

Reexamination Certificate

active

07011562

ABSTRACT:
An organic EL display panel has a multi-layered structure in which a first electrode and a second electrode are formed on a transparent panel and an organic EL layer is formed between the first and second electrodes. A method for sealing the organic EL display panel includes the steps of forming a buffer layer of an inorganic matter such as silicon oxide and silicon nitride on the transparent panel, and locating a shield cover on the buffer layer. Thus, adhesive strength between the panel and an adhesive is enhanced to prevent external humidity and oxygen from being permeated into the panel, thereby increasing life span of the display.

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