ORGANIC EL DISPLAY DEVICE

PROBLEM TO BE SOLVED: To improve light-emitting area of each laminated pixel while securing alignment accuracy in a laminated organic EL display element. SOLUTION: In an organic EL display device, the magnitude relationship of areas of profiles projected on a substrate surface of second electrodes 3...

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Bibliographic Details
Main Authors NAGAYAMA KOHEI, SATO NOBUHIKO, DEGUCHI KYOSUKE
Format Patent
LanguageEnglish
Published 21.01.2010
Subjects
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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Summary:PROBLEM TO BE SOLVED: To improve light-emitting area of each laminated pixel while securing alignment accuracy in a laminated organic EL display element. SOLUTION: In an organic EL display device, the magnitude relationship of areas of profiles projected on a substrate surface of second electrodes 33a, 33b and third electrodes 35a, 35b is reversed at adjacent sub-pixels P1, P2. COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20080173107