the inside thereof a peltier element that is provided inside the chamber and that cools the ccd a flexible substrate that is provided to be across over an inside and an outside of the chamber and that connects the ccd to an electronic circuit which is outside the chamber at least both sides of a portion of the flexible substrate which portion is outside the chamber being covered with an aluminum foil application_number US 201213431089 A description an example of an image capturing device relating to the present invention is described hereinafter by using the drawings as shown in fig1 through fig3 an image capturing device 1 of the exemplary embodiment has a ccd 11 serving as an example of an image capturing element a chamber 12 that accommodates the ccd 11 a flexible substrate 13 that is an example of a substrate and that connects the ccd 11 and an external circuit 50 that is positioned at the exterior of the chamber 12 a peltier element 14 that is accommodated together with the ccd 11 in the chamber 12 in order to cool the ccd 11 a cooling plate 15 that is positioned between the ccd 11 and the peltier element 14 and to which the ccd 11 is fixed heat dissipating fins a fin portion 16 that are.