Patent ID: 11885041
Assignee: CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO.10 RESEARCH INSTITUTE
Field: Surface technology, coating (Chemistry)
Classification: CPC C  G | IPC C  G

Claim 4:
5. The scintillation crystal detector according to claim 4, wherein the surface roughness Ra of the crystal is Ra≤200 Å, the reflective material is an enhanced specular reflector (ESR) film, a mixture of TiO2 powder and epoxy resin, a mixture of BaSO4 powder and epoxy resin, or a mixture of MgO powder and epoxy resin, or a mixture of any two or three of TiO2 powder, BaSO4 powder and MgO powder and epoxy resin, and the particle size R of TiO2 powder, BaSO4 powder and MgO powder is: 5 nm<R<100 μm.