| 摘要 |
<P>PROBLEM TO BE SOLVED: To make out of a highly sensible optical conductive material having a small environmental load an optical conductive layer for constituting a radiant-ray photographing panel which records a radiant-ray image information as an electrostatic latent image. <P>SOLUTION: The optical conductive layer is the one for constituting a radiant-ray photographing panel which records a radiant-ray image information as an electrostatic latent image, and it is made of Bi<SB>2</SB>Ti<SB>2</SB>O<SB>7</SB>. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
