| 摘要 |
Disclosed is an optical input device. The optical input device of the present invention comprises: a light source coupled to an upper part of a substrate; an optical detecting unit spaced from the light source, and coupled to the upper part of the substrate; an optical device unit for refracting or blocking at least a part of light generated by the light source; a support including a plurality of surfaces of which a first surface is coupled to a lower part of the substrate; and a signal line unit extended from the first surface to a second surface of the support, and transmitting an electric signal. |
