A display device includes a substrate, a display unit disposed on the substrate, and a passivation structure covering the substrate and the display unit. The passivation structure is composed of an organic/inorganic film. An inner side of the organic/inorganic film, which is closer to the display unit, has a maximum organic/inorganic ratio which gradually decreases outward.

 
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< Image display apparatus and drive method

< Organic thin film transistor comprising multi-layered gate insulator

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