METHOD OF MANUFACTURING AN ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE

PURPOSE: A method for manufacturing an organic electroluminescence display device is provided to prevent the damage of an organic compound layer and to reduce a display error. CONSTITUTION: An organic compound layer(12) is formed on a substrate(10). An intermediate layer and a resist layer(23) are s...

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Bibliographic Details
Main Authors YOSHITOKU DAISUKE, SATO NOBUHIKO
Format Patent
LanguageEnglish
Korean
Published 09.04.2013
Subjects
ELECTRICITY
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Summary:PURPOSE: A method for manufacturing an organic electroluminescence display device is provided to prevent the damage of an organic compound layer and to reduce a display error. CONSTITUTION: An organic compound layer(12) is formed on a substrate(10). An intermediate layer and a resist layer(23) are sequentially formed on the organic compound layer. The intermediate layer includes a light blocking layer(22). A part of the resist layer is removed by using a photolithographic method. The intermediate layer having a partial resist layer and the organic compound layer are selectively removed by using a dry etching process.
Bibliography:Application Number: KR20120106242