MANUFACTURING METHOD OF ORGANIC EL DISPLAY, AND ORGANIC EL DISPLAY

PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL display in which a damage at the time of laser repair can be suppressed excellently and the laser repair can be made without controlling the atmosphere after performing a sealing process, and an organic EL display manufactured...

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Bibliographische Detailangaben
Hauptverfasser:	UCHIDA HIDEKI, MIZUSAKI NAOKO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL display in which a damage at the time of laser repair can be suppressed excellently and the laser repair can be made without controlling the atmosphere after performing a sealing process, and an organic EL display manufactured by that method. SOLUTION: In the manufacturing method of an organic EL display, an organic EL element having a positive electrode formed on a substrate and a negative electrode installed so as to be opposed to the positive electrode through an organic layer having a luminous layer, and a luminescent spot defective part inside is prepared and laser beams are irradiated on the luminescent spot defective part of the organic EL element, thereby by causing a multi-photon absorption, a non-light-emitting part is formed. COPYRIGHT: (C)2009,JPO&INPIT