Patent ID: 7514703

Claim:
An image information detecting cassette comprising: an image information detecting section for recording image information by storing charges generated by the irradiation of the recording light carrying said image information, a detecting section driving means for applying recording electric fields to said image information detecting section; a reading out means for reading out image signals in accordance with said image information recorded in said image information detecting section, a power supplying means for supplying power to said detecting section driving means and reading out means, a case for accommodating said image information detecting section, detecting section driving means, reading out means, and power supplying means, an out-of-use state determining means for determining the out-of-use state of said image information detecting cassette, and a power supply suppressing means for suppressing said power supply to said detecting section driving means or reading out means when said cassette is determined to be the out-of-use state by said out-of-use state determining means.