Global Patent Index - EP 0092241 B1

EP 0092241 B1 19890802 - RADIATION IMAGE CONVERSION PANEL

Title (en)

RADIATION IMAGE CONVERSION PANEL

Publication

EP 0092241 B1 19890802 (EN)

Application

EP 83103791 A 19830419

Priority

  • JP 6467482 A 19820420
  • JP 8243182 A 19820518

Abstract (en)

[origin: EP0092241A1] A radiation image conversion panel comprising a support and at least one phosphor layer comprising a binder and a phosphor dispersed therein. Examples of the conversion panel include a radiographic intensifying screen and a radiation image storage panel. The sharpness of image provided by the conversion panel and the adhesion between the phosphor lay er and the support are both remarkably improved by providing onto the surface of the support a great number of pits having a mean depth of at least 1 mu m, a maximum depth of more than 1 to 100 mu m, and a mean diameter at the opening of at least 1 mu m.

IPC 1-7

G03C 5/17

IPC 8 full level

G03C 5/17 (2006.01)

CPC (source: EP)

G03C 5/17 (2013.01)

Designated contracting state (EPC)

BE DE FR GB NL

DOCDB simple family (publication)

EP 0092241 A1 19831026; EP 0092241 B1 19890802; DE 3380318 D1 19890907

DOCDB simple family (application)

EP 83103791 A 19830419; DE 3380318 T 19830419