Photo-conductive layer for constituting a radiation imaging panel
View Patent ↗A photo-conductive layer for constituting a radiation imaging panel, which photo-conductive layer is capable of recording radiation image information as an electrostatic latent image, contains Bi 4 M 3 O 12 , in which M represents at least one kind of element selected from the group consisting of Ge, Si, and Ti. The photo-conductive layer may be formed with a coating technique or as a sintered film. The photo-conductive layer has a large effect of collecting formed electric charges and enhanced sensitivity, and is capable of yielding an image with good graininess characteristics.
1. A radiation imaging panel, comprising a photo-conductive layer which is capable of recording radiation image information as an electrostatic latent image,
wherein the photo-conductive layer contains Bi 4 M 3 O 12 , in which M represents at least one kind of element selected from the group consisting of Ge, Si, and Ti, and
wherein said radiation imaging panel is a direct conversion type radiation imaging panel that directly converts radiation to electrical charges and accumulates the electrical charges.
2. A radiation imaging panel, comprising a photo-conductive layer which is capable of recording radiation image information as an electrostatic latent image,
wherein the photo-conductive layer contains Bi 4 M 3 O 12 , in which M represents at least one kind of element selected from the group consisting of Ge, Si, and Ti,
wherein the photo-conductive layer is formed with a coating technique, and
wherein said radiation imaging panel is a direct conversion type radiation imaging panel that directly converts radiation to electrical charges and accumulates the electrical charges.
3. A radiation imaging panel, comprising a photo-conductive layer which is capable of recording radiation image information as an electrostatic latent image,
wherein the photo-conductive layer contains Bi 4 M 3 O 12 , in which M represents at least one kind of element selected from the group consisting of Ge, Si, and Ti,
wherein the photo-conductive layer is a sintered film, and
wherein said radiation imaging panel is a direct conversion type radiation imaging panel that directly converts radiation to electrical charges and accumulates the electrical charges.