Organic electroluminiscent display device with arrangement of dummy interconnections

An organic EL display device includes a rectangular first substrate, an organic EL diode unit formed on the first substrate, a rectangular second substrate formed on the organic EL diode unit, a frame-shaped adhesive section configured to attach the first substrate to the second substrate to surroun...

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Bibliographic Details
Main Authors Ohmori, Ikuo, Ide, Shinji, Hayakawa, Nobuko
Format Patent
LanguageEnglish
Published 11.06.2019
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Summary:An organic EL display device includes a rectangular first substrate, an organic EL diode unit formed on the first substrate, a rectangular second substrate formed on the organic EL diode unit, a frame-shaped adhesive section configured to attach the first substrate to the second substrate to surround the organic EL diode unit, an extraction interconnection group constituted by a plurality of extraction interconnections extracted from the organic EL diode unit, and a dummy interconnection group formed at an adhesive region at which the adhesive section of the first substrate is attached and constituted by a plurality of dummy interconnections that are separated from each other, wherein the extraction interconnection and the dummy interconnection cross the adhesive section in the same direction.
Bibliography:Application Number: US201615286199