Organic electronic device and electric field-induced carrier generation layer
First Claim
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1. An organic electronic device comprising:
- a first electrode;
a second electrode;
a plurality of organic light-emitting units disposed between the first electrode and the second electrode; and
an electric field-induced carrier generation layer disposed between two adjacent organic light-emitting units and comprising a p-type material and an n-type material alternately distributed in at least one direction different from a direction from the first electrode to the second electrode and different from a direction from the second electrode to the first electrode, wherein a weight ratio of the at least one part of the p-type material to the at least one part of the n-type material ranges from 0.05 to 99.
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Abstract
An electric field-induced carrier generation layer including a p-type material and an n-type material is provided. The p-type material and the n-type material are alternately distributed in at least one direction different from a thickness direction of the electric field-induced carrier generation layer. An organic electronic device is also provided.
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Citations
23 Claims
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1. An organic electronic device comprising:
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a first electrode; a second electrode; a plurality of organic light-emitting units disposed between the first electrode and the second electrode; and an electric field-induced carrier generation layer disposed between two adjacent organic light-emitting units and comprising a p-type material and an n-type material alternately distributed in at least one direction different from a direction from the first electrode to the second electrode and different from a direction from the second electrode to the first electrode, wherein a weight ratio of the at least one part of the p-type material to the at least one part of the n-type material ranges from 0.05 to 99. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An electric field-induced carrier generation layer comprising:
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a p-type material; and an n-type material, the p-type material and the n-type material alternately distributed in at least one direction different from a thickness direction of the electric field-induced carrier generation layer, wherein a weight ratio of the at least one part of the p-type material to the at least one part of the n-type material ranges from 0.05 to 99. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification