Patent Number: 
Section: claims

1. A method for manufacturing a three-dimensional structure, comprising:a first application step of applying a non-sinterable paste onto the surface of a base member to produce a separation aid layer;a second application step of applying a glass powder-containing paste A onto the surface of the separation aid layer to produce a coating film A;a pattern formation step of processing the coating film A to produce a pre-firing pattern;a firing step of firing the pre-firing pattern and the separation aid layer to produce a post-firing pattern and an unsintered layer, respectively; anda separation step of separating the post-firing pattern and the unsintered layer from the base member to manufacture the three-dimensional structure. 2. A method for manufacturing a three-dimensional structure, comprising:A first application step of applying a non-sinterable paste onto the surface of a base member to produce a separation aid layer;a second application step of applying a glass powder-containing paste B onto the surface of the separation aid layer to produce a coating film B;a third application step of applying a glass powder-containing paste A onto the surface of the coating film B to produce a coating film A;a pattern formation step of processing the coating film A to produce a pre-firing pattern;a firing step of firing the pre-firing pattern, the coating film B and the separation aid layer to produce a post-firing pattern, a reinforcing layer and an unsintered layer, respectively; anda separation step of separating the post-firing pattern, the reinforcing layer and the unsintered layer from the base member to manufacture the three-dimensional structure. 3. The method for manufacturing a three-dimensional structure according to claim 1, wherein the glass pattern or the post-firing pattern is a stripe-like, grid-like or honeycomb-like barrier rib. 4. The method for manufacturing a three-dimensional structure according to claim 1, wherein the pattern formation step is a step comprising processing the coating film A by photolithography. 5. The method for manufacturing a three-dimensional structure according to claim 1, wherein, in the glass powder-containing paste A, a glass powder is contained as the main component of inorganic components. 6. The method for manufacturing a three-dimensional structure according to claim 1, wherein the glass powder is a powder of a low-softening-point glass. 7. A method for manufacturing a scintillator panel, comprising a placing step of placing a three-dimensional structure manufactured by a method for manufacturing a three-dimensional structure as recited in claim 1 on a substrate. 8. The method for manufacturing a scintillator panel according to claim 7, additionally comprising a fixedly installing step of fixedly installing the three-dimensional structure onto the substrate with a resin or an adhesive tape. 9. The method for manufacturing a scintillator panel according to claim 7, wherein the substrate has a reflectance of 90% or more. 10. The method for manufacturing a scintillator panel according to claim 7, wherein the substrate is a white PET film. 11. A three-dimensional structure manufactured by a method for manufacturing a three-dimensional structure as recited in claim 1. 12. A scintillator panel manufactured by a method for manufacturing a scintillator panel as recited in claim 7. 13. A scintillator panel comprising a substrate, a barrier rib which contains a glass as the main component and an unsintered layer, wherein the unsintered layer is located between the substrate and the barrier rib.