Electronic apparatus

Abstract

An electronic apparatus including a display device and an optical sensor is provided. The display device has a display region and a peripheral region. The display panel includes a display panel, a substrate, at least one illumination light emitter, an illumination light penetrable module and a first illumination light reflective layer. The substrate is on a light-emitting surface of the display panel. The illumination light emitter is used to emit illumination light. The illumination light penetrable module includes a light guide layer, wherein the light guide layer is disposed on a plane defined by a first direction and a second direction. The illumination light may enter the light guide layer via at least one side of the light guide layer. The first illumination light reflective layer is disposed on the light guide layer along a stacking direction and in the peripheral region. The illumination light penetrates the light guide layer after being reflected by the first illumination light reflective layer. The optical sensor is used to sense the illumination light.

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