Photoelectric conversion device and imaging device using the same
AssigneeFUJIFILM Corporation
InventorHideyuki Suzuki
Life of this patent
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Abstract
An organic photoelectric conversion device having a pair of electrodes and a light receiving layer which includes at least a photoelectric conversion layer and is sandwiched by the electrodes, the device including an electron blocking layer provided between the photoelectric conversion layer and one of the electrodes, and a hole blocking layer provided between the photoelectric conversion layer and the other of the electrodes, in which the hole blocking layer is a layer that includes a fullerene and/or a fullerene derivative and a transparent hole transport material having an ionization potential of 5.5 eV or more.
Claims10
An organic photoelectric conversion device having a pair of electrodes and a light receiving layer which includes at least a photoelectric conversion layer and is sandwiched by the pair of electrodes, the device comprising:
- an electron blocking layer provided between the photoelectric conversion layer and one of the electrodes;
- and
- a hole blocking layer provided between the photoelectric conversion layer and the other of the electrodes,
- wherein the hole blocking layer is a layer that includes a fullerene and/or a fullerene derivative and a transparent hole transport material having an ionization potential greater than or equal to 5.5 eV and less than or equal to 5.8 eV.
Dependencies are inferred from the claim text.