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US 9,312,510 B2Granted
Organic electro-luminescent display device
AssigneeJapan Display Inc.
InventorsHajime Akimoto, Toshihiro Sato
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Abstract
An organic EL display device includes an inorganic insulating film including a contact part as an opening where a contact electrode made of a conductive film is exposed, a TFT circuit layer provided on the inorganic insulating film and including a circuit including a thin film transistor, an organic EL element layer provided on the TFT circuit layer and including an organic EL element whose light emission is controlled by the circuit, and a sealing layer covering the organic EL element layer and made of an inorganic insulating material.
Claims20
An organic EL display device comprising:
- an inorganic insulating film including a contact part as an opening where a contact electrode made of a conductive film is exposed;
- a TFT circuit layer provided on the inorganic insulating film and including a circuit including a thin film transistor (TFT);
- an organic EL element layer provided on the TFT circuit layer and including an organic EL element whose light emission is controlled by the circuit;
- and
- a sealing layer covering the organic EL element layer and made of an inorganic insulating material.
2 more elements
Dependencies are inferred from the claim text.