Thin-film encapsulation of thin-cathode organic light-emitting devices

被引：8

作者：

Lee, Shih-Nan ^{[1
]}

Hwang, Shiao-Wen

Chen, Chin H.

机构：

[1] Natl Chiao Tung Univ, Dept Appl Chem, Hsinchu 300, Taiwan

[2] Natl Chiao Tung Univ, Microelect & Informat Syst Res Ctr, Display Inst, Hsinchu 300, Taiwan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2007年 / 46卷 / 11期

关键词：

thin cathode; encapsulation; OLED; organic light-emitting device;

D O I：

10.1143/JJAP.46.7432

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have developed a novel thin-film encapsulation method for thin-cathode organic light-emitting devices (OLEDs) by introducing organic (not polymer)/inorganic multiple thin films to protect devices, which is shown to slow down the permeation rate of moisture and oxygen. From the stability test of devices, the projected lifetime of thin-cathode OLEDs with thin-film encapsulation was similar to that of thin-cathode OLEDs with glass lid encapsulation.

引用

页码：7432 / 7435

页数：4

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