Electronic device

Abstract

An electronic device includes a backlight module, a light modulating panel, a lens structure and a display panel. The backlight module includes light emitting units. The light modulating panel has pixels. The light modulating panel includes a substrate and a light modulating panel medium layer. The lens structure is disposed on the light modulating panel and includes lenses, wherein at least one lens corresponds to at least two pixels. The display panel is disposed on the lens structure. One of the lenses has a protruding surface, a first geometric light distance L1 is included between the protruding surface and the light modulating panel medium layer, the lens has a focal length LF and a field of view FOV, wherein the first geometric light distance L1, the focal length LF and the field of view FOV satisfy: 0.5≦L1 / LF≦0.8, and 45°≦FOV≦70°。

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