It is an object of the invention to emit a light in order to brighten a large area by a single light source. The invention provides a communication portable terminal device including a single LED (51) disposed in an upper housing (1) and a light emitting panel (4) disposed on the upper housing (1) for emitting a light like a plane by a light emitted from the LED (51), the light emitting panel (4) including a light transmitting member (40) having an incident plane (42) on which the light emitted from the LED (51) is incident and a light emitting plane (44) for emitting a light like a plane by the light emitted from the LED (51), and a reflecting film (41) and a print film (43) provided on a surface and a back face of the light transmitting member (40) for reflecting the light emitted from the LED (51) and incident on the incident plane (42) of the light transmitting member (40) many times between the surface and the back face, thereby guiding the light to the light emitting plane (44).