An n-type buried channel, a silicon oxide film, a poly-Si transfer electrode, a PSG film as an insulating interlayer, an aluminum interconnection, and a silicon nitride film are stacked on one surface of a p-type silicon substrate to form a CCD. The other surface is protected by a silicon oxide film, and a p+-type accumulation layer is formed on the silicon oxide film, thereby forming a back-illuminated CCD on which light, electromagnetic wave, charged particles, or the like is incident through the other surface. A glass substrate is anodically bonded on the CCD via an insulating polyimide film, and a conductive aluminum film. Therefore, the mechanical strength of the device is kept high, and the sensitivity can be increased by thinning the silicon substrate.