| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hard three-dimensional continuous structure extremely complicated in the outer and hollow shapes easily at a low cost. <P>SOLUTION: A two-dimensional image is printed on a metallic thin plate coated with photoresist and a mixture plate of solid fine powder and photoresist, and these plates are irradiated with light to laminate these plates except for a non-solidified part to be unified by diffusion-welding, sintering, or the like. <P>COPYRIGHT: (C)2003,JPO |
