LIGHT-EMITTING MODULE, IMAGING DEVICE, AND IRRADIATION METHOD USING LIGHT-EMITTING MODULE

Abstract: a light-emitting module includes: a light source including a plurality of light-emitting elements; a controller configured to individually turn on the plurality of light-emitting elements; a lens configured to transmit light from the plurality of light-emitting elements; and a driver configured to cause a relative rotation between the lens and the light source such that an optical axis of the lens or a central axis of the light source moves on a first trajectory in a top view. light from each of the plurality of light-emitting elements after being transmitted through the lens is emitted such that a main light beam of the light moves on a second trajectory corresponding to the first trajectory.

Inventor(s): Yoshinori SHINOHARA, Daiki NAGANAWA, Naoki NAKAMURA

CPC Classification: G01S7/4814 ({of transmitters alone})

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