ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY INCORPORATING ELECTROLUMINESCENT ELEMENT,AND ELECTRICAL GENERATOR
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Accused Products
Abstract
An organic electroluminescent device including an organic electroluminescent layer that is stacked between a plurality of electrodes and emits light by an electric field generated between the plurality of electrodes and, and a power generating semiconductor part that is arranged on the periphery of this organic electroluminescent layer and utilizes from the light emitted by the organic electroluminescent layer an internal light L that has not been emitted from the transparent or semi-transparent electrode to the outside and remains inside in order to generate power by a photoelectric conversion function is provided.
47 Citations
90 Claims
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1-54. -54. (canceled)
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55. An organic electroluminescent device comprising:
a plurality of electrodes stacked on a substrate, at least one of said electrodes being transparent or semi-transparent;
an organic electroluminescent layer that is stacked between said plurality of electrodes and emits light by means of an electric field generated between said plurality of electrodes by an applied voltage; and
a power generating semiconductor part that is arranged on the periphery of said organic electroluminescent layer, and utilizes an internal light among the light emitted by said organic electroluminescent layer in order to generate power by a photoelectric conversion function, said internal light not having been emitted from said transparent or semi-transparent electrode to the outside but remains inside.- View Dependent Claims (56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72)
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73. A display device comprising:
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a display panel having an organic electroluminescent device; and a driving circuit, said organic electroluminescent device including;
a plurality of electrodes stacked on a substrate, at least one of said electrodes being transparent or semi-transparent;
an organic electroluminescent layer that is stacked between said plurality of electrodes and emits light by means of an electric field generated between said plurality of electrodes by an applied voltage, and a power generating semiconductor part that is arranged on the periphery of said organic electroluminescent layer, and utilizes an internal light among the light emitted by said organic electroluminescent layer in order to generate power by a photoelectric conversion function, said internal light not having been emitted from said transparent or semi-transparent electrode to the outside but remains inside;and said driving circuit providing an applied voltage between said plurality of electrodes in accordance with inputted image data so as to drive each of said organic electroluminescent devices of said display panel. - View Dependent Claims (74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90)
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Specification