| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of easily controlling the film thickness of a sintered body of Bi<SB>12</SB>MO<SB>20</SB>(where M is at least one kind selected from among Ge, Si and Ti) forming a radiation imaging panel for recording radiograph information as an electrostatic latent image. <P>SOLUTION: Ball mill blending of bismuth oxide and titanium oxide is executed in ethanol. The product is temporarily baked to obtain a powder of Bi<SB>12</SB>MO<SB>20</SB>. The powder is subjected to single-axis press molding at 42 MPa to manufacture a Bi<SB>12</SB>MO<SB>20</SB>sintered film in Ar flow, and the film is positioned to set the thickness thereof at 30-600 μm. <P>COPYRIGHT: (C)2007,JPO&INPIT |
