An imaging system in which images are formed by image-wise exposing a layer containing a chromogenic material and a photosensitive composition in which at least the photosensitive composition is encapsulated in a layer of pressure rupturable capsules. Exposure and capsule rupture renders the chromogenic material image-wise accessible to the developer for a patterned image forming reaction.
申请公布号
US4842981(A)
申请公布日期
1989.06.27
申请号
US19840613548
申请日期
1984.05.24
申请人
THE MEAD CORPORATION
发明人
SANDERS, FREDERICK W.;HILLENBRAND, GARY F.;ARNEY, JONATHAN S.;WRIGHT, RICHARD F.