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US 7,253,433 B2Granted
Organic electroluminescent device, method of manufacturing the same, and electronic apparatus
AssigneeSeiko Epson Corporation
InventorsMasaya Ishida, Masahiro Furusawa, Katsuyuki Morii, Osamu Yokoyama, Satoru Miyashita, Tatsuya Shimoda
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Abstract
An organic electroluminescent device comprising: an organic thin-film transistor element including at least an active layer made of an organic material; and an organic electroluminescent element driven by the organic thin-film transistor element.
Claims17
An organic electroluminescent device comprising:
- an organic thin-film transistor including a source electrode, a drain electrode and an active layer made of an organic material;
- a first electrode;
- a second electrode;
- a luminescent layer disposed between the first electrode and the second electrode, the first electrode being disposed between the luminescent layer and the organic thin-film transistor;
- and
- an interlayer-insulating film disposed between the organic thin-film transistor and the luminescent layer;
- the active layer being disposed between a gate of the organic thin-film transistor and the interlayer-insulating film, and
- one of the source electrode and the drain electrode being electrically connected to the first electrode through a wiring formed in a contact hole formed in the interlayer insulating film.
5 more elements
An organic electroluminescent device comprising:
- an organic thin-film transistor including a source electrode, a drain electrode and an active layer made of an organic material;
- a first electrode;
- a second electrode;
- a luminescent layer disposed between the first electrode and the second electrode, the first electrode being directly adjacent to the luminescent layer and the first electrode being located between the luminescent layer and the organic thin-film transistor;
- an interlayer-insulating film disposed between the organic thin-film transistor and the luminescent layer;
- and
- the active layer being disposed between a gate of the organic thin-film transistor and the interlayer-insulating film.
4 more elements
Dependencies are inferred from the claim text.