ORGANIC THIN FILM LIGHT-RECEIVING/EMITTING ELEMENT, AND PULSE SENSOR USING THE LIGHT-RECEIVING/EMITTING ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide an organic thin film light-receiving/emitting element capable of detecting feeble light even under sunlight using an organic semiconductor material.

SOLUTION: The organic thin film light-receiving/emitting element includes: an organic thin film light-emitting body 20 which is composed of the organic semiconductor material and emits light whose maximum emission wavelength is in the range≥300 nm and <600 nm; and an organic thin film light-receiving body 30 which is composed of the organic semiconductor material, for which the maximum light-receiving sensitivity wavelength is in the range≥300 nm and <600 nm, on one flexible substrate 5.

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