Light-emitting device and manufacturing method thereof

This light-emitting device has: a substrate (1012); wiring (104) formed on the substrate (1012) in order to supply electric power to a light-emitting layer; a transitional metal oxide layer (105) formed across the wiring (104) on the substrate (1012); a dividing wall (106) formed on the transitional...

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Bibliographic Details
Main Authors NENDAI KENICHI, SATOH TAKUYA
Format Patent
LanguageChinese
English
Published 15.05.2013
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:This light-emitting device has: a substrate (1012); wiring (104) formed on the substrate (1012) in order to supply electric power to a light-emitting layer; a transitional metal oxide layer (105) formed across the wiring (104) on the substrate (1012); a dividing wall (106) formed on the transitional metal oxide layer (105) and has an aperture section (106b) above the wiring (104); a barrier layer (108) formed on the transitional metal oxide layer (105) exposed through the aperture section (106b) in order to block fluorine migration; an organic layer (109) formed on the barrier layer (108) and doped with an alkali metal; and an electrode (110) formed on the organic layer (109) in order to supply the electric power from the wiring (104) to the light-emitting layer (107) when electrically connected to the wiring (104) via the organic layer (109), the barrier layer (108), and the transitional metal oxide layer (105).
Bibliography:Application Number: CN201180025192