Abstract: A light source device of the present disclosure includes a light source, a wavelength conversion element having a fluorescent material that a light output from the light source enters and a supporting substrate that supports the fluorescent material, an optical element guiding the light output from the light source to the fluorescent material, a holding member holding the optical element, and a housing part providing a housing space in an optical path of the light output from the light source and housing at least the optical element and the holding member in the housing space, wherein the supporting substrate is fixed to the holding member, the holding member is fixed to the housing part, and an elastic member is provided between the supporting substrate and the holding member.

Abstract: A light source device of the present disclosure includes a light source, a wavelength conversion element having a fluorescent material that a light output from the light source enters and a supporting substrate that supports the fluorescent material, an optical element guiding the light output from the light source to the fluorescent material, a holding member holding the optical element, and a housing part providing a housing space in an optical path of the light output from the light source and housing at least the optical element and the holding member in the housing space, wherein the supporting substrate is fixed to the holding member, the holding member is fixed to the housing part, and an elastic member is provided between the supporting substrate and the holding member.

Abstract: An FM receiver for receiving a text-based multiplex broadcast includes a decoder for taking out text-based program data from a multiplexed signal received at a receiver circuit and a controller having first and second memory areas. Data taken out by the decoder is alternately written to the first and second memory areas each time a power supply is turned on. When the power supply is turned on, the controller reads out data from one of the first and second memory areas that is carrying out writing of the data, and displays a text-based program at a display element with this read-out data. The memory area carrying out the reading of data is then alternately changed over between the first and second memory areas upon the operation of a prescribed key.