Abstract: An information processing device that is connected to one or more other information processing devices and distributes hibernation data to another information processing device, includes: a storage unit that stores the hibernation data; a configuration information acquisition unit that acquires identification information and configuration information describing a device configuration of each information processing device from the other information processing device; a configuration evaluation unit that analyzes the acquired configuration information and determines if the configuration of the device is the same as the configuration of the other information processing device; and a data transmission unit that, when there is at least one information processing device with the same device configuration as itself among the other information processing devices, sends the hibernation data to an information processing device with the same configuration using the identification information of that other device as the

Abstract: A leak current due to the effect of light reflected by a polarizing plate or the like is suppressed in pixel switching TFTs in a liquid crystal device and a projection type display device comprising the liquid crystal device, and the characteristics of pixel switching TFT are stabilized. In a liquid crystal device substrate of a liquid crystal device, a first light shielding film is provided below at least the channel region of pixel switching TFTs, extending along scanning lines and connected to constant potential wiring for supplying a constant potential on an outside of the pixel region to fix the potential of the first light shielding film.