Toyota Jidosha Kabushiki Kaisha

Daisuke Maeta

Takahiro Adachi

Kazumi Chida

Takeki Mori

A vehicular optical system includes an optical device disposed to acquire information on an environment outside a vehicle cabin, a transparent member disposed on a front surface of the optical device via a predetermined closed space, an anti-fogging sheet disposed in a first region of an inner surface of the transparent member in the closed space, the first region being within an angle of view of the optical device, and a dew condensation portion disposed in a second region of the inner surface of the transparent member in the closed space, the second region being out of the angle of view of the optical device and dew condensation being more likely to occur in the dew condensation portion than in the first region.

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Toyota, Japan

Daisuke Maeta