An infrared light radiating lamp in which red light emitted from a front lens is diluted so as to become inconspicuous by emitting a small amount of visible light from a rim portion of a convex lens so that the lamp will not be mistaken for a tail lamp or a stop lamp and without causing glare. A cap 4 is sealingly engaged with the PLC chip 2 to form a housing therewith which houses said MEMS chip 3 hermetically therein. The extra gear is so dimensioned that it has a higher transmission ratio than the gear achieved by the primary gear with a low transmission ratio in the range gearbox, and a lower transmission ratio than the gear achieved by the primary gear with a high transmission ratio in the range gearbox. , are described herein, and in particular, the conveyance thereof in a non-rigid, water-impermeable device, to facilitate water derived from the ice, having specific characteristics, to be traded, stored, conveyed, or transported according to its specific characteristics. A transmission line is coupled to the second sourcedrain region. ; an illuminator and a display device employing the organic EL element; and a material preferably used for the organic EL element.